/* ==========================================================================
   پیوند — قالب سایت شرکت نرم‌افزاری
   ==========================================================================
   برای تغییر تم/پالت رنگی، فقط بخش «متغیرهای رنگی» را ویرایش کنید.
   همه‌ی رنگ‌های سایت از همین چند متغیر ساخته می‌شوند.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600&family=IBM+Plex+Sans+Arabic:wght@500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
    /* ---------- متغیرهای رنگی (پالت) ---------- */
    --color-bg: #F3F2ED; /* پس‌زمینه اصلی صفحه — کاغذی و خنثی */
    --color-bg-alt: #EAE8DF; /* پس‌زمینه بخش‌های متناوب */
    --color-surface: #FFFFFF; /* پس‌زمینه کارت‌ها */
    --color-ink: #171A1C; /* رنگ اصلی متن (تقریباً مشکی) */
    --color-ink-soft: #5B6460; /* متن کم‌رنگ‌تر / توضیحات */
    --color-ink-faint: #8B9490; /* متن خیلی کم‌رنگ */
    --color-accent: #1F6F5C; /* رنگ اصلی برند — سبز-تیل تیره */
    --color-accent-dk: #14453A; /* حالت تیره‌تر رنگ برند (هاور) */
    --color-accent-soft: #E3EDE9; /* پس‌زمینه ملایم با رنگ برند */
    --color-line: #DBD7CB; /* خط‌های جداکننده */
    --color-line-dark: #C7C2B3;
    /* ---------- تایپوگرافی ---------- */
    --font-display: 'IBM Plex Sans Arabic', 'Vazirmatn', sans-serif;
    --font-body: 'Vazirmatn', 'IBM Plex Sans Arabic', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;
    /* ---------- اندازه‌ها ---------- */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --container: 1040px;
    --gap: 18px;
}

*, *::before, *::after {
    box-sizing: border-box;
}

html,
body {
    direction: rtl;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--color-bg);
    color: var(--color-ink);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    display: block;
}

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

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

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
    letter-spacing: -0.01em;
}

p {
    margin: 0;
}

button {
    font-family: inherit;
    cursor: pointer;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---------- برچسب‌های مونو (امضای طراحی) ---------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--color-accent);
    margin-bottom: 14px;
    direction: ltr;
    unicode-bidi: isolate;
}

    .eyebrow::before {
        content: "//";
        opacity: .55;
    }

/* ---------- هدر ---------- */
:root {
    --primary: #0F4C5C;
    --primary-light: #2B6A78;
    --gold: #D4A017;
    --bg: #FFFFFF;
    --border: #E8EEF1;
    --text: #22343D;
    --muted: #6C7A80;
}

/* ==========================
            Header
    ========================== */

.site-header {
    position: sticky;
    top: 18px;
    z-index: 999;
    width: min(1280px,95%);
    margin: auto;
    background: rgba(149, 223, 240,0.3);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(15,76,92,.08);
    border-radius: 18px;
    box-shadow: 0 10px 35px rgba(0,0,0,.05);
    transition: .35s;
}

.nav {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 22px;
}

/* ==========================
            Logo
    ========================== */
.logo {
    display: flex;
    align-items: center;
    gap: .8rem;
    color: var(--primary);
    font-size: 1.45rem;
    font-weight: 800;
    text-decoration: none;
}

    .logo .dot {
        width: 11px;
        height: 11px;
        border-radius: 50%;
        background: linear-gradient( 135deg, #E7C65C, var(--gold) );
        box-shadow: 0 0 14px rgba(212,160,23,.25);
    }
/* ==========================
          Navigation
    ========================== */

.nav-links {
    display: flex;
    gap: 8px;
}

    .nav-links > a,
    .dropdown > a {
        color: var(--text);
        padding: 10px 16px;
        border-radius: 10px;
        font-weight: 600;
        text-decoration: none;
        transition: .25s;
    }

        .nav-links > a:hover,
        .dropdown > a:hover {
            background: rgba(15,76,92,.06);
            color: var(--primary);
        }

    .nav-links .active {
        background: rgba(212, 160, 23,.98);
        color: #fff;
        border-radius: 12px;
    }

/* ==========================
          Dropdown
    ========================== */
.dropdown {
    position: relative;
}

    .dropdown > a {
        display: flex;
        align-items: center;
        gap: 6px;
    }


.dropdown-menu {
    background: rgba(149, 223, 240,0.4);
    backdrop-filter: blur(18px);
    border: 1px solid rgba(15,76,92,.08);
    border-radius: 18px;
    box-shadow: 0 10px 35px rgba(0,0,0,.05);
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 220px;
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: .25s;
    z-index: 999;
}

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

.dropdown-menu a {
    display: block;
    padding: 14px 18px;
    color: var(--text);
    text-decoration: none;
    transition: .25s;
}

    .dropdown-menu a:hover {
        background: rgba(136, 173, 181,0.2);
        color: var(--primary);
        padding-right: 24px;
    }

/* ==========================
           Button
    ========================== */

.btn-demo {
    background: #0F4C5C;
    color: #fff;
    padding: 11px 22px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: .3s;
}

    .btn-demo:hover {
        transform: translateY(-2px);
        background: #d4a017;
        box-shadow: 0 10px 20px rgba(15,76,92,.18);
    }

/* ==========================
          Menu Button
    ========================== */

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

    .menu-toggle span {
        display: block;
        width: 24px;
        height: 2px;
        margin: 5px 0;
        background: #D4A017;
        transition: .3s;
    }

/* ---------- دکمه‌ها ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 999px;
    font-size: 14.5px;
    font-weight: 600;
    border: 1px solid transparent;
    transition: all .18s ease;
    white-space: nowrap;
}

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

    .btn-primary:hover {
        background: var(--color-accent-dk);
    }

.btn-ghost {
    border-color: var(--color-line-dark);
    color: var(--color-ink);
    background: transparent;
}

    .btn-ghost:hover {
        border-color: var(--color-ink);
    }

.btn-accent {
    background: var(--color-accent);
    color: #fff;
}

    .btn-accent:hover {
        background: var(--color-accent-dk);
    }

.btn-sm {
    padding: 9px 16px;
    font-size: 13.5px;
}

/* ---------- کارت ترمینال (امضای طراحی) ---------- */
.terminal-card {
    background: var(--color-ink);
    border-radius: var(--radius-lg);
    padding: 0;
    overflow: hidden;
    box-shadow: 0 30px 60px -25px rgba(23,26,28,.45);
}

.terminal-card__bar {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 14px 18px;
    border-bottom: 1px solid rgba(255,255,255,.08);
}

    .terminal-card__bar span {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: rgba(255,255,255,.18);
    }

        .terminal-card__bar span:nth-child(1) {
            background: #E5675D;
        }

        .terminal-card__bar span:nth-child(2) {
            background: #E5C15D;
        }

        .terminal-card__bar span:nth-child(3) {
            background: #6FBF8B;
        }

.terminal-card__body {
    padding: 26px 24px 30px;
    font-family: var(--font-mono);
    font-size: 14px;
    color: #D8E6DF;
    direction: ltr;
    text-align: left;
    line-height: 2;
}

    .terminal-card__body .muted {
        color: #7C948A;
    }

    .terminal-card__body .accent {
        color: #7FD6B4;
    }

.terminal-card__cursor {
    display: inline-block;
    width: 8px;
    height: 16px;
    background: #7FD6B4;
    margin-right: 4px;
    vertical-align: -3px;
    animation: blink 1.1s step-end infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* ---------- بخش‌های عمومی ---------- */
section {
    padding: 96px 0;
}

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

.section-head {
    max-width: 640px;
    margin-bottom: 56px;
}

    .section-head h2 {
        font-size: 32px;
        margin-bottom: 16px;
    }

    .section-head p {
        color: var(--color-ink-soft);
        font-size: 16px;
    }

    .section-head.center {
        margin-inline: auto;
        text-align: center;
    }

/* ---------- هیرو ---------- */
.hero {
    padding: 88px 0 100px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 64px;
    align-items: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 22px;
}

    .hero h1 .accent-text {
        color: var(--color-accent);
    }

.hero p.lead {
    font-size: 18px;
    color: var(--color-ink-soft);
    max-width: 480px;
    margin-bottom: 34px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 52px;
    padding-top: 28px;
    border-top: 1px solid var(--color-line);
}

    .hero-stats div b {
        display: block;
        font-family: var(--font-display);
        font-size: 26px;
    }

    .hero-stats div span {
        font-size: 13px;
        color: var(--color-ink-faint);
    }

/* ---------- گرید ویژگی‌ها ---------- */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: var(--gap);
}

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

.feature-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    transition: transform .18s ease, box-shadow .18s ease;
}

    .feature-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 20px 40px -28px rgba(23,26,28,.35);
    }

    .feature-card .icon {
        width: 42px;
        height: 42px;
        border-radius: 10px;
        background: var(--color-accent-soft);
        color: var(--color-accent);
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 20px;
    }

    .feature-card h3 {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .feature-card p {
        color: var(--color-ink-soft);
        font-size: 14.5px;
    }

/* ---------- CTA نواری ---------- */
.cta-strip {
    background: var(--color-ink);
    color: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

    .cta-strip h3 {
        color: #fff;
        font-size: 26px;
        margin-bottom: 8px;
    }

    .cta-strip p {
        color: #B8BEBB;
    }

    .cta-strip .btn-primary {
        background: var(--color-accent);
        color: #fff;
    }

        .cta-strip .btn-primary:hover {
            background: #276E5C;
        }

/* ---------- کارت بلاگ ---------- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: var(--gap);
}

.post-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform .18s ease, box-shadow .18s ease;
}

    .post-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 20px 40px -28px rgba(23,26,28,.35);
    }

.post-card__cover {
    height: 170px;
    background: linear-gradient(135deg, var(--color-accent-soft), var(--color-bg-alt));
    position: relative;
}

    .post-card__cover .glyph {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-mono);
        color: var(--color-accent);
        font-size: 13px;
        opacity: .7;
    }

.post-card__body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card .tag {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--color-accent);
    margin-bottom: 10px;
    display: inline-block;
}

.post-card h3 {
    font-size: 17px;
    margin-bottom: 10px;
}

.post-card p {
    color: var(--color-ink-soft);
    font-size: 14px;
    flex: 1;
}

.post-card__meta {
    margin-top: 18px;
    padding-top: 16px;
    border-top: 1px solid var(--color-line);
    display: flex;
    justify-content: space-between;
    font-size: 12.5px;
    color: var(--color-ink-faint);
}

.post-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

    .post-card--featured .post-card__cover {
        height: auto;
    }

    .post-card--featured .post-card__body {
        padding: 32px;
        justify-content: center;
    }

    .post-card--featured h3 {
        font-size: 24px;
    }

.pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 56px;
}

    .pagination a {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        border: 1px solid var(--color-line);
        font-size: 14px;
        font-family: var(--font-mono);
    }

        .pagination a.active {
            background: var(--color-ink);
            color: var(--color-bg);
            border-color: var(--color-ink);
        }

/* ---------- صفحه‌ی مقاله ---------- */
.article-header {
    padding: 64px 0 40px;
    text-align: center;
}

    .article-header .eyebrow {
        justify-content: center;
    }

    .article-header h1 {
        font-size: 38px;
        max-width: 760px;
        margin: 0 auto 22px;
    }

.article-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    color: var(--color-ink-soft);
    font-size: 14px;
}

    .article-meta .avatar {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        background: var(--color-accent-soft);
        color: var(--color-accent);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-mono);
        font-size: 12px;
    }

.article-body {
    max-width: 700px;
    margin: 0 auto;
    font-size: 17px;
    color: var(--color-ink);
}

    .article-body > * + * {
        margin-top: 24px;
    }

    .article-body h2 {
        font-size: 24px;
        margin-top: 48px;
    }

    .article-body h3 {
        font-size: 19px;
        margin-top: 36px;
    }

    .article-body p {
        color: #2B302E;
    }

    .article-body blockquote {
        margin: 36px 0;
        border-inline-start: 3px solid var(--color-accent);
        padding-inline-start: 22px;
        font-family: var(--font-display);
        font-size: 19px;
        color: var(--color-ink);
    }

    .article-body ul {
        padding-inline-start: 22px;
        list-style: disc;
        color: #2B302E;
    }

        .article-body ul li + li {
            margin-top: 10px;
        }

.article-cover {
    max-width: 700px;
    margin: 36px auto 0;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.article-tags {
    display: flex;
    gap: 10px;
    margin-top: 44px;
}

    .article-tags span {
        font-family: var(--font-mono);
        font-size: 12px;
        border: 1px solid var(--color-line-dark);
        border-radius: 999px;
        padding: 6px 14px;
        color: var(--color-ink-soft);
    }

.share-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid var(--color-line);
}

    .share-row .btn-ghost {
        padding: 8px 14px;
        font-size: 13px;
    }

/* ---------- صفحه محصول ---------- */
.product-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    padding: 72px 0 90px;
}

    .product-hero .eyebrow {
        margin-bottom: 18px;
    }

    .product-hero h1 {
        font-size: 42px;
        margin-bottom: 18px;
    }

    .product-hero p.lead {
        font-size: 17px;
        color: var(--color-ink-soft);
        margin-bottom: 30px;
    }

.price-tag {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 30px;
}

    .price-tag b {
        font-family: var(--font-display);
        font-size: 34px;
    }

    .price-tag span {
        color: var(--color-ink-faint);
        font-size: 14px;
    }

.mockup-frame {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: 0 40px 70px -35px rgba(23,26,28,.3);
}

.mockup-frame__inner {
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    padding: 24px;
    min-height: 280px;
}

.mockup-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 20px;
}

    .mockup-bar span {
        width: 9px;
        height: 9px;
        border-radius: 50%;
        background: var(--color-line-dark);
    }

.mockup-lines div {
    height: 10px;
    border-radius: 4px;
    background: var(--color-line);
    margin-bottom: 10px;
}

    .mockup-lines div:nth-child(1) {
        width: 70%;
    }

    .mockup-lines div:nth-child(2) {
        width: 92%;
    }

    .mockup-lines div:nth-child(3) {
        width: 55%;
        background: var(--color-accent-soft);
    }

.mockup-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12.5px;
    margin-top: 16px;
    font-family: var(--font-mono);
    color: var(--color-accent);
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
}

    .spec-table td {
        padding: 16px 0;
        border-bottom: 1px solid var(--color-line);
        font-size: 15px;
    }

        .spec-table td:first-child {
            color: var(--color-ink-soft);
            width: 220px;
        }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: var(--gap);
}

.price-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: 32px 26px;
}

    .price-card.featured {
        border-color: var(--color-accent);
        box-shadow: 0 20px 40px -28px rgba(31,111,92,.35);
        position: relative;
    }

        .price-card.featured::before {
            content: "پیشنهادی";
            position: absolute;
            top: -13px;
            right: 26px;
            background: var(--color-accent);
            color: #fff;
            font-size: 12px;
            font-family: var(--font-mono);
            padding: 4px 12px;
            border-radius: 999px;
        }

    .price-card h4 {
        font-size: 17px;
        margin-bottom: 6px;
    }

    .price-card .amount {
        font-family: var(--font-display);
        font-size: 30px;
        margin: 14px 0;
    }

        .price-card .amount span {
            font-size: 13px;
            color: var(--color-ink-faint);
            font-family: var(--font-body);
        }

    .price-card ul {
        margin: 22px 0;
    }

        .price-card ul li {
            font-size: 14px;
            color: var(--color-ink-soft);
            padding: 8px 0;
            border-top: 1px solid var(--color-line);
        }

    .price-card .btn {
        width: 100%;
    }

/* ---------- درباره ما ---------- */
.about-hero {
    padding: 80px 0 60px;
    text-align: center;
}

    .about-hero h1 {
        font-size: 40px;
        max-width: 680px;
        margin: 0 auto 20px;
    }

    .about-hero p {
        max-width: 560px;
        margin: 0 auto;
        color: var(--color-ink-soft);
        font-size: 17px;
    }

.values-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
}

.value-item {
    padding: 26px 0;
    border-top: 2px solid var(--color-ink);
}

    .value-item b {
        display: block;
        font-family: var(--font-display);
        font-size: 16px;
        margin-bottom: 8px;
    }

    .value-item p {
        font-size: 13.5px;
        color: var(--color-ink-soft);
    }

.team-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: var(--gap);
}

.team-card {
    text-align: center;
}

    .team-card .avatar-lg {
        width: 100%;
        aspect-ratio: 1;
        border-radius: var(--radius-md);
        background: var(--color-accent-soft);
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-mono);
        color: var(--color-accent);
        font-size: 28px;
        margin-bottom: 16px;
    }

    .team-card h4 {
        font-size: 15.5px;
        margin-bottom: 4px;
    }

    .team-card span {
        font-size: 13px;
        color: var(--color-ink-faint);
    }

/* ---------- تماس با ما ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 64px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    padding: 22px 0;
    border-top: 1px solid var(--color-line);
}

    .contact-info-item .icon {
        width: 38px;
        height: 38px;
        border-radius: 8px;
        flex: none;
        background: var(--color-accent-soft);
        color: var(--color-accent);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .contact-info-item b {
        display: block;
        font-size: 14.5px;
        margin-bottom: 4px;
    }

    .contact-info-item span {
        font-size: 14px;
        color: var(--color-ink-soft);
    }

.form-field {
    margin-bottom: 20px;
}

    .form-field label {
        display: block;
        font-size: 13.5px;
        color: var(--color-ink-soft);
        margin-bottom: 8px;
    }

    .form-field input, .form-field textarea {
        width: 100%;
        padding: 13px 16px;
        border: 1px solid var(--color-line-dark);
        border-radius: 8px;
        background: var(--color-surface);
        font-family: inherit;
        font-size: 14.5px;
        color: var(--color-ink);
    }

        .form-field input:focus, .form-field textarea:focus {
            outline: none;
            border-color: var(--color-accent);
        }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-field textarea {
    resize: vertical;
    min-height: 120px;
}

/* ---------- فوتر ---------- */
.site-footer {
    background: rgba(149, 223, 240,0.3);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(15,76,92,.08);
    border-top: 1px solid var(--color-line);
    padding: 64px 0 32px;
    margin-top: 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr repeat(3,1fr);
    gap: 40px;
    margin-bottom: 48px;
}

.footer-col h5 {
    font-family: var(--font-mono);
    font-size: 12.5px;
    color:#171A1C;
    margin-bottom: 18px;
    letter-spacing: .02em;
}

.footer-col ul li {
    margin-bottom: 12px;
}

    .footer-col ul li a {
        font-size: 14.5px;
        color: #0F4C5C;
    }

        .footer-col ul li a:hover {
            color: var(--color-ink);
        }

.footer-col p {
    color: #171A1C;
    font-size: 14px;
    max-width: 280px;
    margin-top: 14px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 28px;
    border-top: 1px solid var(--color-line);
    font-size: 13px;
    color: var(--color-ink-faint);
    font-family: var(--font-mono);
    direction: ltr;
    text-align: left;
}

    .footer-bottom > *:last-child {
        direction: rtl;
    }







    /*new*/

.enterprise-hero::after {
    content: "";
    position: absolute;
    left: 10%;
    right: 10%;
    bottom: -80px;
    height: 150px;
    background: linear-gradient( 90deg, rgba(212,160,23,.45), rgba(15,76,92,.35) );
    filter: blur(70px);
    border-radius: 50%;
    z-index: -1;
}


.enterprise-hero::before {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    top: -150px;
    right: -100px;
    background: #D4A017;
    opacity: .12;
    filter: blur(120px);
}

.hero-content {
    position: relative;
    z-index: 2;
}


.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    border-radius: 50px;
    background: white;
    border: 1px solid rgba(15,76,92,.12);
    color: #0F4C5C;
    font-size: 13px;
}


    .hero-badge span {
        width: 8px;
        height: 8px;
        background: #D4A017;
        border-radius: 50%;
    }


.enterprise-hero h1 {
    margin-top: 30px;
    font-size: 58px;
    line-height: 1.25;
    color: #0F4C5C;
}


    .enterprise-hero h1 span {
        color: #D4A017;
    }


.company-trust {
    display: flex;
    gap: 50px;
    margin-top: 60px;
}


    .company-trust strong {
        display: block;
        font-size: 32px;
        color: #0F4C5C;
    }


    .company-trust span {
        color: #6C7A80;
    }



/*سمت چپ*/
.enterprise-visual {
    position: relative;
    perspective: 1200px;
}


.glow {
    position: absolute;
    width: 380px;
    height: 380px;
    background: #18B6A3;
    opacity: .18;
    filter: blur(120px);
    right: 15%;
    top: 20%;
    transition: .4s ease;
}


.system-card {
    position: relative;
    background: linear-gradient( 145deg, rgba(255,255,255,.92), rgba(235,244,247,.72) );
    border: 1px solid rgba(24,182,163,.15);
    backdrop-filter: blur(30px);
    border-radius: 32px;
    padding: 35px;
    box-shadow: 0 40px 100px rgba(15,76,92,.15), inset 0 0 40px rgba(255,255,255,.4);
    transform-style: preserve-3d;
    transition: transform .15s ease-out, box-shadow .3s ease;
}


/* هسته مرکزی */

.node.main {
    background: linear-gradient( 135deg, #0F4C5C, #18B6A3 );
    box-shadow: 0 25px 60px rgba(24,182,163,.35);
    transform: translateZ(40px);
    border-radius: 10px;
    padding: 15px;
    margin-bottom:10px;
}


/* کارت های زیر مجموعه */

.module {
    background: rgba(255,255,255,.85);
    border-radius: 20px;
    padding: 22px;
    border: 1px solid rgba(15,76,92,.08);
    transition: transform .35s ease, box-shadow .35s ease, border .35s ease;
    transform: translateZ(20px);
}


    .module:hover {
        transform: translateY(-8px) translateZ(40px);
        border-color: #18B6A3;
        box-shadow: 0 20px 40px rgba(15,76,92,.15);
    }


.card-top {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #0F4C5C;
    font-weight: 700;
    margin-bottom: 35px;
}


    .card-top small {
        margin-right: auto;
        color: #6C7A80;
        font-size: 12px;
    }



/* وضعیت آنلاین */

.online i {
    background: #18B6A3;
    box-shadow: 0 0 15px #18B6A3;
    animation: pulse 1.8s infinite;
}


@keyframes pulse {

    0% {
        box-shadow: 0 0 0 0 rgba(24,182,163,.5);
    }

    70% {
        box-shadow: 0 0 0 12px rgba(24,182,163,0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(24,182,163,0);
    }
}

/*حرکت اول صفحه*/


#parallax {
    position: relative;
    width: 100%;
    height: 100vh;
    background-image:url("/image/10.png");
    background-repeat: no-repeat;
    background-position: center;
    background-position: 50% 50%;
}

    #parallax h1 {
        position: absolute;
        top: 47%;
        left: 50%;
        transform: translate(-50%, -50%);
        color: #0F4C5C;
        font-family: "Arial";
        text-transform: uppercase;
        opacity: .2;
        font-size: 70px;
    }

/*دکمه*/
.hero-actions button {
    border: none;
    cursor: pointer;
    font-family: inherit;
}




.btn-gold {
    background: #D4A017;
    color: white;
}


    .btn-gold:hover {
        transform: translateY(-3px);
        box-shadow: 0 15px 30px rgba(212,160,23,.35);
    }


.btn-outline {
    background: transparent;
    color: #0F4C5C;
    border: 1px solid #0F4C5C !important;
}


    .btn-outline:hover {
        background: #0F4C5C;
        color: white;
        transform: translateY(-3px);
    }



/*counter*/

.company-trust strong {
    display: block;
    font-size: 42px;
    font-weight: 800;
    color: #0F4C5C;
    line-height: 1;
}


.company-trust span {
    display: block;
    margin-top: 2px;
    color: #6C7A80;
}


.company-trust div {
    padding: 15px;
    position: relative;
}


    .company-trust div::after {
        content: "";
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background: #18B6A3;
        transition: .4s;
        transform: translateX(-50%);
    }


    .company-trust div:hover::after {
        width: 70%;
    }


   /******************/

.insights-section {
    background: linear-gradient( 180deg,#e6f2f5, #f9faeb);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 25px;
   
}

.insight-card {
    position: relative;
    overflow: hidden;
    background: rgba(255,255,255,.7);
    border: 2px solid rgba(15,76,92,.12);
    border-radius: 28px;
    backdrop-filter: blur(20px);
    transition: .35s ease;
}

    .insight-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 30px 70px rgba(15,76,92,.15);
    }



.insight-top {
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient( 135deg, #99cde0, #018777 );
    color: white;
    font-size: 28px;
    font-weight: 800;
}



.insight-content {
    padding: 28px;
}




.tag {
    display: inline-flex;
    padding: 7px 15px;
    border-radius: 20px;
    background: rgba(24,182,163,.12);
    color: #0F4C5C;
    font-size: 13px;
    margin-bottom: 18px;
}




.insight-card h3 {
    color: #0F4C5C;
    font-size: 21px;
    line-height: 1.8;
    margin-bottom: 15px;
}




.insight-card p {
    color: #667;
    line-height: 2;
}




.insight-meta {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #e6eeee;
    padding-top: 18px;
    margin-top: 25px;
    color: #889;
    font-size: 13px;
}






@keyframes fade {

    from {
        opacity: 0;
        transform: translateY(20px);
    }

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



@media(max-width:720px) {

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

/*contact*/

.contact-hero {
    padding: 90px 0 50px;
    text-align: center;
    background: radial-gradient(circle at top right, rgba(170, 227, 213,.15), transparent 35%);
}


    .contact-hero h1 {
        font-size: 42px;
        margin: 20px auto;
        color: var(--color-ink);
    }


        .contact-hero h1 span {
            color: #1F6F5C;
        }


    .contact-hero p {
        max-width: 600px;
        margin: auto;
        color: var(--color-ink-soft);
        font-size: 17px;
    }



.contact-section {
    padding: 40px 0 100px;
}



.contact-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 50px;
    align-items: start;
}



/* کارت اطلاعات */

.contact-card {
    display: flex;
    gap: 20px;
    align-items: center;
    padding: 22px;
    margin-bottom: 18px;
    background: white;
    border-radius: 20px;
    border: 1px solid rgba(0,0,0,.06);
    transition: .3s;
}


    .contact-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 50px rgba(0,0,0,.08);
    }



.contact-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: linear-gradient(135deg,#1F6F5C,#0F4C5C);
    color: white;
    font-size: 24px;
}



.contact-card h4 {
    margin: 0 0 6px;
    font-size: 17px;
}



.contact-card p {
    margin: 0;
    color: var(--color-ink-soft);
}





/* فرم */


.contact-form-box {
    background: white;
    padding: 40px;
    border-radius: 28px;
    box-shadow: 0 25px 70px rgba(0,0,0,.08);
    border: 1px solid rgba(0,0,0,.05);
}


    .contact-form-box h3 {
        font-size: 26px;
        margin-bottom: 8px;
    }


    .contact-form-box > p {
        color: var(--color-ink-soft);
        margin-bottom: 30px;
    }



.form-field input,
.form-field textarea {
    width: 100%;
    padding: 15px 18px;
    border-radius: 14px;
    border: 1px solid #ddd;
    font-size: 15px;
    transition: .3s;
}



    .form-field input:focus,
    .form-field textarea:focus {
        outline: none;
        border-color: #1F6F5C;
        box-shadow: 0 0 0 4px rgba(31,111,92,.12);
    }



.form-field textarea {
    height: 140px;
    resize: none;
}



.btn-primary {
    border-radius: 16px;
    padding: 16px;
    background: #1F6F5C;
    color: white;
    border: none;
    font-size: 16px;
    cursor: pointer;
    transition: .3s;
}



    .btn-primary:hover {
        background: #0F4C5C;
        transform: translateY(-3px);
    }


/*alert*/

.alert-success,
.alert-error {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    margin-bottom: 25px;
    border-radius: 16px;
    font-size: 15px;
    animation: fade .4s ease;
}


.alert-success {
    background: rgba(31,111,92,.12);
    border: 1px solid rgba(31,111,92,.3);
    color: #1F6F5C;
}


.alert-error {
    background: rgba(220,53,69,.1);
    border: 1px solid rgba(220,53,69,.3);
    color: #dc3545;
}



    .alert-success span,
    .alert-error span {
        width: 30px;
        height: 30px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        color: white;
    }



.alert-success span {
    background: #1F6F5C;
}


.alert-error span {
    background: #dc3545;
}



@keyframes fade {

    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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



/*about*/
.about-hero-modern {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
    background: linear-gradient( 135deg, #f4fbfa, #ffffff );
    text-align: center;
}



.hero-glow {
    position: absolute;
    width: 500px;
    height: 500px;
    background: #18B6A3;
    opacity: .15;
    filter: blur(120px);
    top: -150px;
    right: -100px;
}




.about-hero-modern h1 {
    font-size: 52px;
    max-width: 850px;
    margin: 25px auto;
    line-height: 1.4;
    color: #0F4C5C;
}



.about-hero-modern p {
    max-width: 700px;
    margin: auto;
    font-size: 18px;
    color: #6C7A80;
}



.about-stats {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin-top: 60px;
}



    .about-stats div {
        background: white;
        padding: 25px 40px;
        border-radius: 25px;
        box-shadow: 0 20px 50px rgba(0,0,0,.08);
    }



    .about-stats strong {
        display: block;
        font-size: 35px;
        color: #18B6A3;
    }



.story-card {
    margin-top: 80px;
    display: grid;
    grid-template-columns: 1.5fr .8fr;
    gap: 40px;
    background: white;
    padding: 50px;
    border-radius: 35px;
    box-shadow: 0 30px 80px rgba(0,0,0,.08);
}



.vision-card {
    background: linear-gradient(135deg,#0F4C5C,#18B6A3);
    color: white;
    padding: 35px;
    border-radius: 30px;
}



.circle {
    font-size: 40px;
}




.modern-values {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 25px;
}



.value-box {
    background: white;
    padding: 30px;
    border-radius: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,.07);
    transition: .3s;
}



    .value-box:hover {
        transform: translateY(-10px);
    }



.value-icon {
    font-size: 30px;
    color: #18B6A3;
}



.team-modern-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 30px;
}



.person-card {
    text-align: center;
    background: white;
    padding: 35px;
    border-radius: 30px;
    box-shadow: 0 20px 50px rgba(0,0,0,.08);
}



.person-avatar {
    width: 160px;
    height: 160px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid rgba(24,182,163,.2);
    box-shadow: 0 15px 35px rgba(15,76,92,.15);
}


    .person-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
        transition: .4s ease;
    }



.person-card:hover .person-avatar img {
    transform: scale(1.08);
}

.team-modern .person-card {
    text-align: center;
    background: #fff;
    padding: 40px 30px;
    border-radius: 30px;
    box-shadow: 0 20px 60px rgba(15,76,92,.08);
    transition: .35s ease;
}


    .team-modern .person-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 30px 80px rgba(15,76,92,.15);
    }



.social-links {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 25px;
}



    .social-links a {
        width: 42px;
        height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: #eef8f6;
        color: #0F4C5C;
        text-decoration: none;
        transition: .3s;
    }



        .social-links a:hover {
            background: #18B6A3;
            color: white;
            transform: translateY(-4px);
        }

    .social-links a {
        width: 42px;
        height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: #f5f7f8;
        font-size: 18px;
        transition: .3s ease;
        text-decoration: none;
    }


    /* LinkedIn */
    .social-links .linkedin {
        color: #0A66C2;
    }

        .social-links .linkedin:hover {
            background: #0A66C2;
            color: white;
        }



    /* GitHub */
    .social-links .github {
        color: #181717;
    }

        .social-links .github:hover {
            background: #181717;
            color: white;
        }



    /* Email */
    .social-links .email {
        color: #EA4335;
    }

        .social-links .email:hover {
            background: #EA4335;
            color: white;
        }

/* ---------- ریسپانسیو ---------- */
@media (max-width:992px) {
    .team-modern-grid {
        grid-template-columns: repeat(2,1fr);
        gap: 24px;
    }
    .contact-grid {
        grid-template-columns: 1fr;
    }


    .contact-form-box {
        padding: 25px;
    }


    .contact-hero h1 {
        font-size: 32px;
    }
    .hero-grid, .product-hero, .contact-grid {
        grid-template-columns: 1fr;
    }

    .grid-3, .blog-grid, .pricing-grid, .team-grid {
        grid-template-columns: repeat(2,1fr);
    }

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

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

    .post-card--featured {
        grid-column: span 2;
        grid-template-columns: 1fr;
    }
}

@media (max-width:768px) {

    .about-hero-modern {
        padding: 80px 0 60px;
        text-align: center;
    }


    .hero-glow {
        width: 240px;
        height: 240px;
        top: -70px;
        right: 50%;
        transform: translateX(50%);
        filter: blur(70px);
        opacity: .15;
    }


    .about-hero-modern h1 {
        font-size: 34px;
        line-height: 1.5;
        margin: 18px auto;
    }


    .about-hero-modern p {
        font-size: 16px;
        line-height: 2;
        max-width: 100%;
    }


    .about-stats {
        display: grid;
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 35px;
    }


        .about-stats div {
            padding: 22px;
            border-radius: 20px;
        }


        .about-stats strong {
            font-size: 32px;
        }


        .about-stats span {
            font-size: 15px;
        }

    .modern-values {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .value-box {
        display: flex;
        align-items: center;
        text-align: right;
        padding: 20px;
        border-radius: 18px;
        gap: 18px;
    }

    .value-icon {
        width: 56px;
        height: 56px;
        margin: 0;
        flex-shrink: 0;
        font-size: 24px;
        border-radius: 14px;
    }

    .value-box h3 {
        margin: 0 0 6px;
        font-size: 18px;
    }

    .value-box p {
        margin: 0;
        font-size: 14px;
        line-height: 1.8;
    }


    .story-card {
        display: flex;
        flex-direction: column;
        gap: 24px;
        padding: 24px;
        border-radius: 24px;
    }

    .story-text {
        order: 2;
    }

        .story-text h2 {
            font-size: 28px;
            line-height: 1.6;
            margin-bottom: 18px;
        }

        .story-text p {
            font-size: 15px;
            line-height: 2;
        }

    .vision-card {
        order: 1;
        display: flex;
        align-items: center;
        gap: 18px;
        padding: 20px;
        border-radius: 20px;
    }

    .circle {
        width: 60px;
        height: 60px;
        flex-shrink: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 18px;
        background: rgba(255,255,255,.15);
        font-size: 26px;
    }

    .vision-card h3 {
        margin: 0 0 6px;
        font-size: 20px;
    }

    .vision-card p {
        margin: 0;
        font-size: 14px;
        line-height: 1.9;
    }



    .insights-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .nav-links {
        position: absolute;
        top: 76px;
        right: 0;
        left: 0;
        background: rgba(149, 223, 240,0.9);
        backdrop-filter: blur(20px);
        border: 1px solid rgba(212, 160, 23,0.3);
        border-radius: 18px;
        box-shadow: 0 10px 35px rgba(0,0,0,.05);
        border-bottom: 1px solid var(--color-line);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 8px 24px 20px;
        display: none;
    }

            .nav-links .active {
                background: rgba(149, 223, 240);
                color: #d4a017;
                border-radius: 12px;
            }

            .nav-links.open {
                display: flex;
            }

            .nav-links a {
                padding: 12px 0;
                width: 100%;
            }

                .nav-links a.active::after {
                    display: none;
                }

        .menu-toggle {
            display: block;
        }

        .nav-cta .btn-ghost {
            display: none;
        }

        .hero h1 {
            font-size: 34px;
        }

        .grid-3, .blog-grid, .pricing-grid, .team-grid, .values-grid, .grid-2 {
            grid-template-columns: 1fr;
        }

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

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

        .cta-strip {
            flex-direction: column;
            text-align: center;
        }

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

        .footer-bottom {
            flex-direction: column;
            gap: 10px;
            text-align: center;
        }

        section {
            padding: 64px 0;
        }



    .enterprise-visual {
        perspective: none;
    }


    .glow {
        width: 220px;
        height: 220px;
        filter: blur(60px);
        opacity: .12;
        right: 10%;
        top: 10%;
    }



    .system-card {
        padding: 22px;
        border-radius: 24px;
        backdrop-filter: none;
        background: linear-gradient( 145deg, rgba(255,255,255,.95), rgba(235,244,247,.95) );
        transform: none !important;
        box-shadow: 0 20px 50px rgba(15,76,92,.12);
    }



    .node.main {
        transform: none;
        padding: 14px;
    }



    .module {
        transform: none;
        padding: 18px;
    }


        .module:hover {
            transform: none;
        }

    .team-modern {
        padding: 70px 0;
    }

    .team-modern-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .person-card {
        padding: 30px 20px;
        border-radius: 22px;
    }

    .person-avatar {
        width: 90px;
        height: 90px;
        margin-bottom: 16px;
    }

    .person-card h3 {
        font-size: 20px;
    }

    .person-card span {
        font-size: 15px;
    }

    .social-links {
        gap: 10px;
        margin-top: 18px;
    }

        .social-links a {
            width: 40px;
            height: 40px;
            font-size: 18px;
        }
    }
/* ===== Small Phones ===== */

@media (min-width: 1024px) {
    html {
        zoom: 0.9;
    }
}