/* =========================================================
   VALA BUSINESS MANAGEMENT WEBSITE
========================================================= */

:root {
    --primary: #000044;
    --secondary: #ce8052;
    --accent: #500000;
    --light: #e8e5de;
    --dark: #051c2c;
    --white: #ffffff;
    --bg: #f8f7f4;
    --muted: #68717c;
    --border: rgba(0, 0, 68, .09);
    --shadow: 0 25px 70px rgba(5, 28, 44, .08);
    --container: 1320px;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}


html {
    scroll-behavior: smooth;
}


body {
    font-family: "Vazirmatn", Tahoma, sans-serif;
    direction: rtl;
    color: var(--dark);
    background: #fff;
    overflow-x: hidden;
}


a {
    color: inherit;
    text-decoration: none;
}


button,
input,
textarea {
    font-family: inherit;
}


button {
    cursor: pointer;
}


.site-container {
    width: min( var(--container), calc(100% - 60px) );
    margin: 0 auto;
}


/* =========================================================
   HEADER
========================================================= */

.main-header {
    width: 100%;
    height: 88px;
    position: relative;
    z-index: 100;
    background: rgba(255, 255, 255, .97);
    border-bottom: 1px solid rgba(0, 0, 68, .07);
    transition: height .3s ease, box-shadow .3s ease;
}


    .main-header.scrolled {
        position: fixed;
        top: 0;
        right: 0;
        height: 76px;
        box-shadow: 0 8px 30px rgba(5, 28, 44, .08);
    }


.header-container {
    width: min( 1460px, calc(100% - 50px) );
    height: 100%;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
}


.brand {
    display: flex;
    align-items: center;
    gap: 13px;
    flex-shrink: 0;
}


.brand-symbol {
    width: 50px;
    height: 50px;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    color: #fff;
    font-family: Arial;
    font-size: 25px;
    font-weight: 900;
    position: relative;
    overflow: hidden;
}


    .brand-symbol::after {
        content: "";
        position: absolute;
        width: 22px;
        height: 22px;
        background: var(--secondary);
        left: -8px;
        bottom: -6px;
        transform: rotate(45deg);
    }


.brand-info strong {
    display: block;
    color: var(--primary);
    font-size: 22px;
    line-height: 1.2;
    font-weight: 900;
}


.brand-info span {
    display: block;
    margin-top: 3px;
    color: #7b8189;
    font-size: 11px;
    font-weight: 600;
}


.desktop-nav {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    flex: 1;
}


    .desktop-nav a {
        height: 100%;
        display: flex;
        align-items: center;
        position: relative;
        padding: 0 13px;
        color: #333d48;
        font-size: 14px;
        font-weight: 700;
        transition: color .25s;
    }


        .desktop-nav a::after {
            content: "";
            position: absolute;
            right: 50%;
            bottom: 0;
            width: 0;
            height: 3px;
            background: var(--secondary);
            transition: width .25s, right .25s;
        }


        .desktop-nav a:hover,
        .desktop-nav a.active {
            color: var(--primary);
        }


            .desktop-nav a:hover::after,
            .desktop-nav a.active::after {
                width: 30px;
                right: calc(50% - 15px);
            }


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


.header-consult-btn {
    min-height: 48px;
    padding: 0 19px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: var(--primary);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    transition: .3s;
}


    .header-consult-btn:hover {
        background: var(--secondary);
        transform: translateY(-2px);
    }


.mobile-toggle {
    display: none;
    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: transparent;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}


    .mobile-toggle span {
        width: 20px;
        height: 2px;
        background: var(--primary);
        transition: .3s;
    }


.mobile-menu {
    display: none;
}


/* =========================================================
   HERO SLIDER
========================================================= */

.hero-slider {
    position: relative;
    width: 100%;
    height: 768px;
    min-height: 768px;
    overflow: hidden;
    background: var(--light);
}


.hero-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: cover;
    opacity: 0;
    visibility: hidden;
    transform: scale(1.025);
    transition: opacity 1s ease, visibility 1s ease, transform 7s ease;
}


    .hero-slide.active {
        opacity: 1;
        visibility: visible;
        transform: scale(1);
    }


.hero-arrow {
    position: absolute;
    z-index: 10;
    top: 50%;
    width: 54px;
    height: 54px;
    transform: translateY(-50%);
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,.80);
    backdrop-filter: blur(12px);
    color: var(--primary);
    font-size: 16px;
    box-shadow: 0 8px 25px rgba(5,28,44,.1);
    transition: .3s;
}


    .hero-arrow:hover {
        color: #fff;
        background: var(--primary);
    }


.hero-prev {
    right: 28px;
}


.hero-next {
    left: 28px;
}


.hero-dots {
    position: absolute;
    z-index: 12;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 8px;
}


.hero-dot {
    width: 9px;
    height: 9px;
    padding: 0;
    border: none;
    border-radius: 20px;
    background: rgba(255,255,255,.72);
    box-shadow: 0 2px 6px rgba(0,0,0,.12);
    transition: .35s;
}


    .hero-dot.active {
        width: 35px;
        background: var(--secondary);
    }


/* =========================================================
   SHARED TITLES
========================================================= */

.section-eyebrow {
    display: inline-block;
    margin-bottom: 17px;
    color: var(--secondary);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .2px;
}


.section-heading {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    align-items: end;
    gap: 80px;
    margin-bottom: 54px;
}


    .section-heading h2,
    .intro-title h1,
    .system-intro h2,
    .solution-title h2,
    .about-content h2 {
        color: var(--primary);
        font-size: clamp( 32px, 3vw, 50px );
        font-weight: 900;
        line-height: 1.55;
        letter-spacing: -1.3px;
    }


        .section-heading h2 span,
        .intro-title h1 span {
            color: var(--secondary);
        }


    .section-heading > p {
        color: var(--muted);
        font-size: 16px;
        line-height: 2.05;
    }


/* =========================================================
   INTRO
========================================================= */

.intro-section {
    padding: 115px 0 95px;
    background: #fff;
}


.intro-layout {
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 110px;
    align-items: center;
}


.intro-description {
    padding-top: 38px;
}


    .intro-description p {
        margin-bottom: 17px;
        color: #5c6672;
        font-size: 16px;
        line-height: 2.1;
    }


.text-link {
    margin-top: 15px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--primary);
    font-weight: 800;
    font-size: 14px;
}


    .text-link i {
        color: var(--secondary);
        transition: .3s;
    }


    .text-link:hover i {
        transform: translateX(-5px);
    }


/* =========================================================
   STATS
========================================================= */

.stats-section {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: #faf9f7;
}


.stats-grid {
    min-height: 150px;
    display: grid;
    grid-template-columns: repeat(5,1fr);
}


.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-left: 1px solid var(--border);
}


    .stat-item:last-child {
        border-left: none;
    }


    .stat-item strong {
        color: var(--primary);
        font-family: Arial;
        font-size: 30px;
        font-weight: 900;
    }


    .stat-item span {
        margin-top: 7px;
        color: #737b84;
        font-size: 12px;
        font-weight: 700;
    }


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

.services-section {
    padding: 125px 0;
    background: var(--bg);
}


.services-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}


.service-card {
    min-height: 430px;
    display: flex;
    flex-direction: column;
    padding: 32px;
    position: relative;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 22px;
    overflow: hidden;
    transition: .35s;
}


    .service-card::after {
        content: "";
        position: absolute;
        right: 0;
        bottom: 0;
        width: 0;
        height: 4px;
        background: var(--secondary);
        transition: width .4s ease;
    }


    .service-card:hover {
        transform: translateY(-8px);
        border-color: rgba(206,128,82,.27);
        box-shadow: var(--shadow);
    }


        .service-card:hover::after {
            width: 100%;
        }


.service-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 34px;
}


.service-number {
    color: rgba(0,0,68,.25);
    font-family: Arial;
    font-size: 13px;
    font-weight: 700;
}


.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(206,128,82,.10);
    color: var(--secondary);
    font-size: 21px;
}


.service-card h3 {
    margin-bottom: 13px;
    color: var(--primary);
    font-size: 20px;
    font-weight: 900;
}


.service-card p {
    min-height: 84px;
    color: #6c7580;
    font-size: 14px;
    line-height: 2;
}


.service-card ul {
    list-style: none;
    margin-top: 21px;
}


.service-card li {
    padding: 5px 17px 5px 0;
    position: relative;
    color: #4d5762;
    font-size: 13px;
}


    .service-card li::before {
        content: "";
        position: absolute;
        right: 0;
        top: 13px;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background: var(--secondary);
    }


.service-card > a {
    margin-top: auto;
    padding-top: 21px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 800;
}


    .service-card > a i {
        color: var(--secondary);
    }


.featured-service {
    background: var(--primary);
}


    .featured-service h3,
    .featured-service > a {
        color: #fff;
    }


    .featured-service p,
    .featured-service li {
        color: rgba(255,255,255,.67);
    }


    .featured-service .service-number {
        color: rgba(255,255,255,.27);
    }


/* =========================================================
   SYSTEM
========================================================= */

.system-section {
    padding: 120px 0;
    background: #fff;
}


.system-layout {
    display: grid;
    grid-template-columns: .82fr 1.18fr;
    gap: 115px;
    align-items: center;
}


.system-intro p {
    margin: 20px 0 30px;
    color: #68727c;
    font-size: 15px;
    line-height: 2.1;
}


.dark-button {
    min-height: 55px;
    padding: 0 23px;
    display: inline-flex;
    align-items: center;
    gap: 13px;
    border-radius: 14px;
    background: var(--primary);
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    transition: .3s;
}


    .dark-button:hover {
        background: var(--secondary);
    }


.system-level {
    min-height: 130px;
    padding: 25px 27px;
    margin-bottom: 14px;
    display: grid;
    grid-template-columns: 50px 1fr 30px;
    align-items: center;
    gap: 23px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: #fff;
    transition: .3s;
}


    .system-level:hover {
        transform: translateX(-8px);
        border-color: rgba(206,128,82,.3);
        box-shadow: 0 15px 40px rgba(5,28,44,.06);
    }


    .system-level > span {
        color: var(--secondary);
        font-family: Arial;
        font-size: 15px;
        font-weight: 800;
    }


    .system-level small {
        display: block;
        margin-bottom: 3px;
        color: #999;
        font-size: 10px;
    }


    .system-level h3 {
        color: var(--primary);
        font-size: 19px;
        font-weight: 900;
    }


    .system-level p {
        margin-top: 4px;
        color: #757d86;
        font-size: 12px;
    }


    .system-level > i {
        color: var(--secondary);
    }


/* =========================================================
   PROBLEMS
========================================================= */

.problems-section {
    padding: 120px 0;
    background: var(--light);
}


.center-heading {
    display: block;
    text-align: center;
}


    .center-heading h2 {
        max-width: 780px;
        margin: auto;
    }


.problems-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 1px;
    background: rgba(0,0,68,.08);
    border: 1px solid rgba(0,0,68,.08);
}


.problem-item {
    min-height: 255px;
    padding: 33px;
    background: #f5f2ed;
    transition: .3s;
}


    .problem-item:hover {
        background: #fff;
    }


.problem-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 25px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary);
    background: rgba(206,128,82,.12);
    font-size: 18px;
}


.problem-item h3 {
    margin-bottom: 11px;
    color: var(--primary);
    font-size: 17px;
    font-weight: 900;
}


.problem-item p {
    color: #69717a;
    font-size: 13px;
    line-height: 2;
}


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

.process-section {
    padding: 125px 0;
    background: var(--primary);
    color: #fff;
}


    .process-section .section-heading h2 {
        color: #fff;
    }


        .process-section
        .section-heading h2 span {
            color: var(--secondary);
        }


    .process-section
    .section-heading > p {
        color: rgba(255,255,255,.58);
    }


.light-eyebrow {
    color: #df9a72;
}


.process-grid {
    display: grid;
    grid-template-columns: 1fr 45px 1fr 45px 1fr 45px 1fr 45px 1fr;
    align-items: center;
}


.process-card {
    min-height: 230px;
    padding: 25px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 17px;
    background: rgba(255,255,255,.035);
    transition: .3s;
}


    .process-card:hover {
        background: rgba(255,255,255,.075);
        transform: translateY(-6px);
    }


.process-no {
    display: inline-block;
    margin-bottom: 35px;
    color: var(--secondary);
    font-family: Arial;
    font-size: 12px;
    font-weight: 800;
}


.process-card h3 {
    margin-bottom: 10px;
    font-size: 19px;
    font-weight: 900;
}


.process-card p {
    color: rgba(255,255,255,.56);
    font-size: 12px;
    line-height: 2;
}


.process-line {
    height: 1px;
    background: rgba(255,255,255,.2);
}


/* =========================================================
   SOLUTIONS
========================================================= */

.solutions-section {
    padding: 125px 0;
    background: #fff;
}


.solutions-layout {
    display: grid;
    grid-template-columns: .67fr 1.33fr;
    gap: 95px;
}


.solution-title {
    position: sticky;
    top: 120px;
    align-self: start;
}


    .solution-title p {
        margin-top: 20px;
        color: #6a737c;
        font-size: 14px;
        line-height: 2.05;
    }


.solution-list {
    border-top: 1px solid var(--border);
}


.solution-row {
    min-height: 105px;
    display: grid;
    grid-template-columns: 45px 1.15fr 1fr 30px;
    gap: 20px;
    align-items: center;
    border-bottom: 1px solid var(--border);
    transition: .3s;
}


    .solution-row:hover {
        padding-right: 15px;
        background: linear-gradient( 90deg, transparent, rgba(206,128,82,.045) );
    }


.solution-id {
    color: #aaa;
    font-family: Arial;
    font-size: 12px;
}


.solution-row h3 {
    color: var(--primary);
    font-size: 16px;
    font-weight: 900;
}


.solution-row p {
    color: #7b8289;
    font-size: 12px;
}


.solution-row > i {
    color: var(--secondary);
}


/* =========================================================
   ASSESSMENT
========================================================= */

.assessment-section {
    padding: 30px 0 120px;
}


.assessment-card {
    min-height: 450px;
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    overflow: hidden;
    border-radius: 30px;
    background: var(--light);
}


.assessment-content {
    padding: 65px 70px;
}


    .assessment-content > span {
        color: var(--secondary);
        font-size: 12px;
        font-weight: 900;
    }


    .assessment-content h2 {
        max-width: 700px;
        margin: 13px 0 15px;
        color: var(--primary);
        font-size: clamp(29px,3vw,45px);
        line-height: 1.55;
        font-weight: 900;
    }


    .assessment-content p {
        max-width: 650px;
        color: #666f78;
        font-size: 14px;
        line-height: 2;
    }


.assessment-btn {
    min-height: 54px;
    margin-top: 27px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    border-radius: 14px;
    color: #fff;
    background: var(--primary);
    font-size: 13px;
    font-weight: 800;
}


.assessment-visual {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: radial-gradient( circle, rgba(206,128,82,.22), transparent 64% );
}


.score-ring {
    width: 255px;
    height: 255px;
    padding: 20px;
    border-radius: 50%;
    border: 22px solid rgba(0,0,68,.08);
    box-shadow: 0 0 0 1px rgba(0,0,68,.06);
}


    .score-ring div {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        background: #fff;
        box-shadow: 0 20px 45px rgba(5,28,44,.08);
    }


    .score-ring strong {
        color: var(--secondary);
        font-family: Arial;
        font-size: 58px;
    }


    .score-ring span {
        color: var(--primary);
        font-size: 12px;
        font-weight: 800;
    }


/* =========================================================
   ARTICLES
========================================================= */

.articles-section {
    padding: 120px 0;
    background: var(--bg);
}


.all-articles {
    justify-self: end;
    color: var(--primary);
    font-size: 13px;
    font-weight: 800;
}


    .all-articles i {
        margin-right: 8px;
        color: var(--secondary);
    }


.articles-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 22px;
}


.article-card {
    overflow: hidden;
    border-radius: 21px;
    background: #fff;
    border: 1px solid var(--border);
    transition: .35s;
}


    .article-card:hover {
        transform: translateY(-7px);
        box-shadow: var(--shadow);
    }


.article-image {
    height: 230px;
    position: relative;
    overflow: hidden;
    background: var(--light);
}


.article-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient( 135deg, #dedad2, #f0ede7 );
    color: rgba(0,0,68,.18);
    font-size: 60px;
}


.article-category {
    position: absolute;
    right: 17px;
    bottom: 17px;
    padding: 7px 13px;
    border-radius: 30px;
    background: #fff;
    color: var(--primary);
    font-size: 10px;
    font-weight: 900;
}


.article-content {
    padding: 27px;
}


.article-meta {
    margin-bottom: 10px;
    color: #999;
    font-size: 10px;
}


.article-content h3 {
    margin-bottom: 10px;
    color: var(--primary);
    font-size: 17px;
    font-weight: 900;
    line-height: 1.85;
}


.article-content p {
    min-height: 62px;
    color: #737b83;
    font-size: 12px;
    line-height: 1.95;
}


.article-content > a {
    margin-top: 18px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
}


    .article-content > a i {
        color: var(--secondary);
    }


/* =========================================================
   ABOUT
========================================================= */

.about-section {
    padding: 125px 0;
}


.about-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 110px;
    align-items: center;
}


.about-visual {
    height: 550px;
    position: relative;
    border-radius: 28px;
    overflow: hidden;
    background: linear-gradient( 140deg, var(--primary), #11155c );
}


.about-box-main {
    position: absolute;
    right: 60px;
    top: 70px;
    width: 63%;
}


    .about-box-main > span {
        display: block;
        margin-bottom: 40px;
        color: rgba(255,255,255,.15);
        font-family: Arial;
        font-size: 70px;
        font-weight: 900;
    }


    .about-box-main strong {
        color: #fff;
        font-size: 35px;
        line-height: 1.75;
        font-weight: 900;
    }


.about-mini-card {
    position: absolute;
    left: 30px;
    bottom: 120px;
    min-width: 150px;
    padding: 16px;
    display: flex;
    gap: 10px;
    align-items: center;
    border-radius: 14px;
    background: #fff;
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 15px 45px rgba(0,0,0,.15);
}


    .about-mini-card i {
        color: var(--secondary);
    }


    .about-mini-card.second {
        left: 80px;
        bottom: 50px;
    }


.about-content p {
    margin-top: 17px;
    color: #68717b;
    font-size: 14px;
    line-height: 2.1;
}


.about-sign {
    margin-top: 32px;
    padding-top: 25px;
    border-top: 1px solid var(--border);
}


    .about-sign strong {
        display: block;
        color: var(--primary);
        font-size: 15px;
        font-weight: 900;
    }


    .about-sign span {
        display: block;
        margin-top: 4px;
        color: #888;
        font-size: 11px;
    }


/* =========================================================
   CONSULTATION
========================================================= */

.consultation-section {
    padding: 10px 0 120px;
}


.consultation-box {
    min-height: 420px;
    display: grid;
    grid-template-columns: 1.4fr .6fr;
    overflow: hidden;
    border-radius: 30px;
    background: var(--secondary);
}


.consultation-content {
    padding: 65px 70px;
}


.consultation-small {
    color: rgba(0,0,68,.55);
    font-size: 11px;
    font-weight: 900;
}


.consultation-content h2 {
    max-width: 760px;
    margin: 12px 0 17px;
    color: var(--primary);
    font-size: clamp(30px,3vw,48px);
    line-height: 1.55;
    font-weight: 900;
}


.consultation-content p {
    max-width: 650px;
    color: rgba(5,28,44,.75);
    font-size: 14px;
    line-height: 2;
}


.consultation-actions {
    margin-top: 27px;
    display: flex;
    flex-wrap: wrap;
    gap: 11px;
}


.consultation-main-btn {
    min-height: 55px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    gap: 11px;
    border-radius: 13px;
    background: var(--primary);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
}


.consultation-phone {
    min-height: 55px;
    padding: 0 21px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    border-radius: 13px;
    border: 1px solid rgba(0,0,68,.18);
    color: var(--primary);
    font-size: 12px;
    font-weight: 800;
}


.consultation-symbol {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}


    .consultation-symbol::before {
        content: "";
        position: absolute;
        width: 330px;
        height: 330px;
        border: 50px solid rgba(0,0,68,.07);
        border-radius: 50%;
    }


    .consultation-symbol span {
        position: relative;
        z-index: 2;
        color: var(--primary);
        font-family: Arial;
        font-size: 125px;
        font-weight: 900;
    }


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

.main-footer {
    padding: 80px 0 25px;
    background: var(--dark);
    color: #fff;
}


.footer-main {
    display: grid;
    grid-template-columns: 1.35fr .7fr .7fr 1fr;
    gap: 70px;
    padding-bottom: 65px;
}


.footer-logo
.brand-symbol {
    background: var(--secondary);
}


.footer-logo
.brand-info strong {
    color: #fff;
}


.footer-logo
.brand-info span {
    color: rgba(255,255,255,.45);
}


.footer-brand > p {
    max-width: 330px;
    margin-top: 22px;
    color: rgba(255,255,255,.52);
    font-size: 12px;
    line-height: 2;
}


.footer-social {
    margin-top: 22px;
    display: flex;
    gap: 8px;
}


    .footer-social a {
        width: 38px;
        height: 38px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        border: 1px solid rgba(255,255,255,.1);
        color: rgba(255,255,255,.7);
        transition: .3s;
    }


        .footer-social a:hover {
            color: #fff;
            background: var(--secondary);
            border-color: var(--secondary);
        }


.footer-column h4,
.footer-contact h4 {
    margin-bottom: 22px;
    color: #fff;
    font-size: 13px;
    font-weight: 900;
}


.footer-column > a {
    display: block;
    margin-bottom: 12px;
    color: rgba(255,255,255,.53);
    font-size: 11px;
    transition: .25s;
}


    .footer-column > a:hover {
        color: var(--secondary);
        padding-right: 5px;
    }


.footer-contact p {
    margin-bottom: 20px;
    color: rgba(255,255,255,.5);
    font-size: 11px;
    line-height: 2;
}


.footer-cta {
    min-height: 45px;
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    border-radius: 10px;
    color: #fff;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    font-size: 11px;
    font-weight: 800;
}


.footer-bottom {
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255,255,255,.08);
    color: rgba(255,255,255,.35);
    font-size: 10px;
}


    .footer-bottom div {
        display: flex;
        gap: 20px;
    }


/* =========================================================
   ANIMATION
========================================================= */

.reveal-item {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .7s ease, transform .7s ease;
}


    .reveal-item.show {
        opacity: 1;
        transform: translateY(0);
    }


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1200px) {

    .desktop-nav {
        display: none;
    }


    .mobile-toggle {
        display: flex;
    }


    .mobile-menu {
        position: absolute;
        width: 100%;
        top: 100%;
        right: 0;
        padding: 20px 30px;
        background: #fff;
        border-top: 1px solid var(--border);
        box-shadow: 0 20px 35px rgba(5,28,44,.08);
    }


        .mobile-menu.active {
            display: block;
        }


        .mobile-menu a {
            display: block;
            padding: 12px 7px;
            color: var(--primary);
            font-size: 13px;
            font-weight: 700;
            border-bottom: 1px solid rgba(0,0,68,.05);
        }


        .mobile-menu .mobile-consult {
            margin-top: 12px;
            padding: 13px;
            text-align: center;
            border: none;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
        }


    .process-grid {
        grid-template-columns: repeat(5,1fr);
        gap: 12px;
    }


    .process-line {
        display: none;
    }


    .process-card {
        min-height: 250px;
    }
}



@media (max-width: 992px) {


    .hero-slider {
        height: 650px;
        min-height: 650px;
    }


    .intro-layout,
    .system-layout,
    .solutions-layout,
    .about-layout {
        grid-template-columns: 1fr;
        gap: 55px;
    }


    .section-heading {
        grid-template-columns: 1fr;
        gap: 20px;
    }


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


    .stats-grid {
        grid-template-columns: repeat(3,1fr);
    }


    .stat-item {
        min-height: 130px;
        border-bottom: 1px solid var(--border);
    }


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


    .solution-title {
        position: static;
    }


    .assessment-card {
        grid-template-columns: 1fr;
    }


    .assessment-visual {
        min-height: 320px;
    }


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



@media (max-width: 767px) {


    .site-container {
        width: calc(100% - 32px);
    }


    .main-header {
        height: 76px;
    }


    .header-container {
        width: calc(100% - 28px);
    }


    .brand-symbol {
        width: 44px;
        height: 44px;
    }


    .brand-info strong {
        font-size: 18px;
    }


    .brand-info span {
        font-size: 9px;
    }


    .header-consult-btn {
        display: none;
    }


    /*
        ارتفاع 768 برای نمایش دسکتاپ است.
        روی موبایل برای نسبت نمایش
        ارتفاع مناسب‌تر استفاده می‌شود.
    */

    .hero-slider {
        height: 540px;
        min-height: 540px;
    }


    .hero-arrow {
        width: 42px;
        height: 42px;
        top: auto;
        bottom: 24px;
        transform: none;
    }


    .hero-prev {
        right: 16px;
    }


    .hero-next {
        left: 16px;
    }


    .hero-dots {
        bottom: 39px;
    }


    .intro-section,
    .services-section,
    .system-section,
    .problems-section,
    .process-section,
    .solutions-section,
    .articles-section,
    .about-section {
        padding: 85px 0;
    }


    .section-heading {
        margin-bottom: 35px;
    }


    .intro-layout {
        gap: 20px;
    }


    .intro-description {
        padding-top: 0;
    }


    .stats-grid,
    .services-grid,
    .problems-grid,
    .articles-grid,
    .process-grid {
        grid-template-columns: 1fr;
    }


    .stat-item {
        min-height: 110px;
        border-left: none;
    }


    .service-card {
        min-height: 390px;
        padding: 27px;
    }


    .solution-row {
        min-height: 125px;
        grid-template-columns: 30px 1fr 25px;
        gap: 12px;
    }


        .solution-row p {
            display: none;
        }


    .assessment-content {
        padding: 40px 25px;
    }


    .assessment-card {
        border-radius: 21px;
    }


    .assessment-visual {
        min-height: 290px;
    }


    .about-visual {
        height: 430px;
    }


    .about-box-main {
        right: 30px;
        top: 50px;
        width: calc(100% - 60px);
    }


        .about-box-main strong {
            font-size: 28px;
        }


    .consultation-box {
        grid-template-columns: 1fr;
    }


    .consultation-content {
        padding: 42px 25px;
    }


    .consultation-symbol {
        display: none;
    }


    .consultation-actions {
        flex-direction: column;
    }


    .consultation-main-btn,
    .consultation-phone {
        justify-content: center;
    }


    .footer-main {
        grid-template-columns: 1fr;
        gap: 40px;
    }


    .footer-bottom {
        padding: 20px 0;
        flex-direction: column;
        justify-content: center;
        gap: 10px;
        text-align: center;
    }
}