/* ====================================================
   SERVICES PAGE — هماهنگ با style.css
   ==================================================== */

/* ====================================================
   مقدمه
   ==================================================== */
.services-intro {
    padding: clamp(2.5rem, 5vw, 4rem) 0;
    background: var(--color-white);
    text-align: center;
}
.services-intro h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-weight: var(--fw-bold);
    color: var(--color-text);
    margin-bottom: 1rem;
}
.services-intro h2 span { color: var(--color-primary); }
.services-intro p {
    max-width: 45rem;
    margin: 0 auto;
    color: var(--color-text-light);
    font-size: var(--fs-base);
    line-height: 2;
    text-align: center;
}

/* ====================================================
   صنایع تحت پوشش — Industries Grid
   ==================================================== */
 .industry-strips {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2.5rem;
}
 
/* هر ردیف */
.industry-strip {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    height: 18rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}
.industry-strip:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
 
/* ردیف‌های زوج: تصویر سمت چپ، متن سمت راست */
.industry-strip.reverse {
    grid-template-columns: 1.4fr 1fr;
    height: 18rem;
}

.industry-strip.reverse .industry-strip__img  { order: 2; }
.industry-strip.reverse .industry-strip__body { order: 1; }
 
/* --- بخش تصویر --- */
.industry-strip__img {
    position: relative;
    overflow: hidden;
    height: 100%; 
    background: var(--color-primary);
}

.industry-strip__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}
.industry-strip:hover .industry-strip__img img {
    transform: scale(1.05);
}
 
.industry-strip__img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(12,18,122,0.45) 0%,
        rgba(12,18,122,0.1) 100%
    );
    transition: opacity var(--transition-normal);
}
.industry-strip:hover .industry-strip__img-overlay {
    opacity: 0.6;
}
 
/* fallback وقتی تصویر نیست */
.industry-strip__img-fallback {
    width: 100%;
    height: 100%;
    min-height: 14rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}
.industry-strip__img-fallback i {
    font-size: 4rem;
    color: rgba(255,255,255,0.25);
}
 
/* --- بخش متن --- */
.industry-strip__body {
     height: 100%;
    overflow: hidden; 
    background: var(--color-white);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.875rem;
    border-right: 3px solid transparent;
    transition: border-color var(--transition-normal);
}
.industry-strip:hover .industry-strip__body {
    border-right-color: var(--color-secondary);
}
.industry-strip.reverse .industry-strip__body {
    border-right: none;
    border-left: 3px solid transparent;
}
.industry-strip.reverse:hover .industry-strip__body {
    border-left-color: var(--color-secondary);
}
 
/* آیکون */
.industry-strip__icon {
        width: 3.25rem;
    height: 3.25rem;
    min-width: 3.25rem;
    min-height: 3.25rem;
    border-radius: 50%;
    background: rgba(12,18,122,0.07);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-normal), transform var(--transition-normal);
    aspect-ratio: 1 / 1;
    
}

.industry-strip__icon i {
    font-size: 1.375rem;
    color: var(--color-primary);
    transition: color var(--transition-normal);
    line-height: 1;
    display: flex;
}

.industry-strip:hover .industry-strip__icon {
    background: var(--color-primary);
    transform: rotate(-6deg) scale(1.08);
}
.industry-strip:hover .industry-strip__icon i {
    color: var(--color-white);
}
 
/* عنوان */
.industry-strip__title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--color-text);
    margin: 0;
    line-height: 1.5;
    transition: color var(--transition-fast);
}
.industry-strip:hover .industry-strip__title {
    color: var(--color-primary);
}
 
/* توضیح */
.industry-strip__desc {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.9;
    text-align: right;
    margin: 0;
}
 
/* دکمه */
.industry-strip__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-secondary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    text-decoration: none;
    margin-top: 0.25rem;
    width: fit-content;
    transition: gap var(--transition-fast), color var(--transition-fast);
}
.industry-strip__btn:hover {
    color: var(--color-primary);
    gap: 0.75rem;
}
.industry-strip__btn i {
    font-size: var(--fs-xs);
    transition: transform var(--transition-fast);
}
.industry-strip__btn:hover i {
    transform: translateX(-3px);
}
 
/* ====================================================
   ریسپانسیو
   ==================================================== */
@media (max-width: 991px) {
    .industry-strip,
    .industry-strip.reverse {
        grid-template-columns: 1fr;
        height: auto;
    }
    .industry-strip.reverse .industry-strip__img { order: 1; }
    .industry-strip.reverse .industry-strip__body { order: 2; }

    .industry-strip__img { 
        min-height: 14rem;
        height: 14rem;
    }

    .industry-strip__body,
    .industry-strip.reverse .industry-strip__body {
        border-right: none;
        border-left: none;
        border-top: 3px solid transparent;
    }
    .industry-strip:hover .industry-strip__body,
    .industry-strip.reverse:hover .industry-strip__body {
        border-top-color: var(--color-secondary);
    }
}

@media (max-width: 575px) {
    .industry-strip__img { 
        min-height: 11rem;
        height: 11rem;
    }
    .industry-strip__body { padding: 1.25rem; }
    .industry-strip__title { font-size: var(--fs-md); }
    .industry-strips { gap: 1rem; }
}
  
   
   
   
   
   /*==========*/
   
.industries-section {
    padding: clamp(2rem, 5vw, 3.5rem) 0;
    background: var(--color-bg-lighter);
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2.5rem;
}

.industry-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform var(--transition-normal),
                box-shadow var(--transition-normal),
                border-color var(--transition-normal);
    position: relative;
    overflow: hidden;
}
.industry-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(12,18,122,0.15);
}

/* تصویر کارت */
.industry-thumb {
    width: 100%;
    height: 11rem;
    overflow: hidden;
    position: relative;
    background: var(--color-bg-light);
}
.industry-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-slow);
}
.industry-card:hover .industry-thumb img { transform: scale(1.06); }

.industry-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(12,18,122,0) 40%, rgba(12,18,122,0.55) 100%);
}

.industry-icon {
    position: absolute;
    bottom: -1.6rem;
    right: 1.25rem;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: background var(--transition-normal), transform var(--transition-normal);
}
.industry-icon i {
    font-size: 1.375rem;
    color: var(--color-primary);
    transition: color var(--transition-normal);
}
.industry-card:hover .industry-icon {
    background: var(--color-primary);
    transform: scale(1.08) rotate(-6deg);
}
.industry-card:hover .industry-icon i { color: var(--color-white); }

.industry-body {
    padding: 2.5rem 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.industry-card h3 {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-semibold);
    color: var(--color-text);
    margin-bottom: 0.625rem;
}

.industry-card p {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.8;
    text-align: center;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.industry-link {
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    color: var(--color-secondary);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: gap var(--transition-fast), color var(--transition-fast);
}
.industry-card:hover .industry-link { color: var(--color-primary); gap: 0.5rem; }

/* ====================================================
   خدمات تخصصی — Specialized Services
   ==================================================== */
.specialized-section {
    padding: clamp(2.5rem, 6vw, 4rem) 0;
    background: var(--color-white);
}

/* ====== ساختار دو ستونه ====== */
.services-columns {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2.5rem;
    margin-top: 2.75rem;
    align-items: start;
}

.services-divider {
    width: 1px;
    align-self: stretch;
    background: repeating-linear-gradient(
        to bottom,
        var(--color-border) 0,
        var(--color-border) 6px,
        transparent 6px,
        transparent 12px
    );
}

.services-column {
    border-radius: var(--radius-md);
    padding: 2rem 1.75rem;
    background: var(--color-bg-lighter);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.services-column:hover {
    box-shadow: var(--shadow-md);
}

/* هدر هر ستون */
.services-column-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.services-column-icon {
    flex-shrink: 0;
    width: 3.25rem;
    height: 3.25rem;
    border-radius: 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--color-white);
}

.services-column-heading h2 {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--color-text);
    margin: 0 0 0.25rem;
}

.services-column-heading span {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
}

/* رنگ تاکیدی اختصاصی هر ستون */
.services-column--equipment .services-column-icon {
    background: var(--color-primary);
}
.services-column--equipment .service-row-icon {
    background: rgba(12, 18, 122, 0.08);
    color: var(--color-primary);
}
.services-column--equipment .service-row:hover .service-row-icon {
    background: var(--color-primary);
    color: var(--color-white);
}
.services-column--equipment .service-row:hover .service-row-title {
    color: var(--color-primary);
}

.services-column--consulting .services-column-icon {
    background: var(--color-secondary);
}
.services-column--consulting .service-row-icon {
    background: rgba(var(--color-secondary-rgb, 200, 150, 30), 0.12);
    color: var(--color-secondary);
}
.services-column--consulting .service-row:hover .service-row-icon {
    background: var(--color-secondary);
    color: var(--color-white);
}
.services-column--consulting .service-row:hover .service-row-title {
    color: var(--color-secondary);
}

/* لیست ردیف‌های داخل هر ستون */
.services-column-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-decoration: none;
    padding: 0.65rem 0.5rem;
    border-radius: 0.65rem;
    transition: background var(--transition-normal);
}

.service-row:hover {
    background: var(--color-white);
}

.service-row-icon {
    flex-shrink: 0;
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: background var(--transition-normal), color var(--transition-normal), transform var(--transition-normal);
}

.service-row:hover .service-row-icon {
    transform: scale(1.06);
}

.service-row-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 0;
}

.service-row-title {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.service-row-desc {
    font-size: var(--fs-sm);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ====================================================
   ریسپانسیو
   ==================================================== */
@media (max-width: 991px) {
    .services-columns {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .services-divider {
        width: auto;
        height: 1px;
        background: repeating-linear-gradient(
            to right,
            var(--color-border) 0,
            var(--color-border) 6px,
            transparent 6px,
            transparent 12px
        );
    }
    .services-column { padding: 1.75rem 1.5rem; }
}

@media (max-width: 480px) {
    .services-column-icon { width: 2.75rem; height: 2.75rem; font-size: 1.1rem; }
    .service-row-icon { width: 2.35rem; height: 2.35rem; font-size: 0.9rem; }
}
/* ====================================================
   ریسپانسیو
   ==================================================== */
@media (max-width: 991px) {
    .services-columns {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .services-divider {
        width: auto;
        height: 1px;
        background: repeating-linear-gradient(
            to right,
            var(--color-border) 0,
            var(--color-border) 6px,
            transparent 6px,
            transparent 12px
        );
    }
    .services-column { padding: 1.75rem 1.5rem; }
}

@media (max-width: 480px) {
    .services-column-icon { width: 2.75rem; height: 2.75rem; font-size: 1.1rem; }
    .service-row-icon { width: 2.35rem; height: 2.35rem; font-size: 0.9rem; }
}

/* ====================================================
   ریسپانسیو
   ==================================================== */
@media (max-width: 991px) {
    .specialized-grid { grid-template-columns: repeat(2, 1fr); column-gap: 1.75rem; row-gap: 1.5rem; }
}

@media (max-width: 767px) {
    .specialized-grid { grid-template-columns: 1fr; row-gap: 1.25rem; }
    .specialized-icon { width: 2.5rem; height: 2.5rem; font-size: 0.95rem; }
}
/* ====================================================
   ریسپانسیو
   ==================================================== */
@media (max-width: 991px) {
    .industries-grid { grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
}

@media (max-width: 767px) {
    .industries-grid { grid-template-columns: 1fr; gap: 1rem; }
    .industry-thumb { height: 9.5rem; }
    .industry-body { padding: 2rem 1.25rem 1.25rem; }

    .specialized-item {
        flex-wrap: wrap;
        padding: 1.25rem;
        gap: 1rem;
    }
    .specialized-arrow { display: none; }
    .specialized-number { width: 2.75rem; height: 2.75rem; font-size: var(--fs-base); }
}

@media (max-width: 480px) {
    .services-intro p { font-size: var(--fs-sm); }
    .industry-icon { width: 3.75rem; height: 3.75rem; }
    .industry-icon i { font-size: 1.5rem; }
}

/* ====================================================
   CTA — نیاز به مشاوره تخصصی دارید؟
   ==================================================== */
.why-us {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
    padding: clamp(3rem, 6vw, 5rem) 0;
    text-align: center;
}

.why-us::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../img/banner-blue.svg") no-repeat center / cover;
    opacity: 0.08;
    z-index: 0;
}

.why-us > .container {
    position: relative;
    z-index: 1;
}

.why-us h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 3vw, 1.875rem);
    font-weight: var(--fw-bold);
    color: var(--color-white);
    margin-bottom: 1rem;
}

.why-us p {
    font-size: var(--fs-base);
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    text-align: center;
}

.why-us .btn-primary {
    display: inline-block;
    background: var(--color-white);
    color: var(--color-primary);
    border: 2px solid var(--color-white);
    padding: 0.75rem 2.5rem;
    font-family: var(--font-body);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-base);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: var(--transition-normal);
    cursor: pointer;
}
.why-us .btn-primary:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

@media (max-width: 575px) {
    .why-us p { font-size: var(--fs-sm); }
}