:root {
    --bg: #F7F6FB;
    --surface: #fff;
    --ink: #1E1B4B;
    --muted: #5E5B80;
    --line: #E4E1F2;
    --primary: #5B4BFF;
    --primary-ink: #fff;
    --mint: #2DD4BF;
    --saffron: #FFB830;
    --deep: #1E1B4B;
    --r: 20px;
    --shadow: 0 10px 30px -12px rgba(30,27,75,.25);
    --font: "Vazirmatn",Tahoma,"Segoe UI",sans-serif;
    box-sizing: border-box;
    padding-top: env(safe-area-inset-top,0px);
    padding-bottom: env(safe-area-inset-bottom,0px);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) {
        --bg:#12112B;
        --surface: #1B1A3D;
        --ink: #EEEDFF;
        --muted: #A6A3CC;
        --line: #2E2C5C;
        --primary: #8A7FFF;
        --primary-ink: #12112B;
        --deep: #0C0B1F;
        --shadow: 0 10px 30px -12px #000
    }
}

:root[data-theme="dark"] {
    --bg: #12112B;
    --surface: #1B1A3D;
    --ink: #EEEDFF;
    --muted: #A6A3CC;
    --line: #2E2C5C;
    --primary: #8A7FFF;
    --primary-ink: #12112B;
    --deep: #0C0B1F;
    --shadow: 0 10px 30px -12px #000
}

*,*::before,*::after {
    box-sizing: inherit
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(env(safe-area-inset-top,0px) + 80px)
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 400 1rem/1.9 var(--font)
}

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

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

h1,h2,h3 {
    line-height: 1.5;
    margin: 0 0 .5em;
    font-weight: 800
}

h1 {
    font-size: clamp(2rem,5vw,3.4rem)
}

h2 {
    font-size: clamp(1.5rem,3vw,2.2rem)
}

h3 {
    font-size: 1.15rem
}

p {
    margin: 0 0 1em;
    color: var(--muted);
    max-width: 62ch
}

:focus-visible {
    outline: 3px solid var(--saffron);
    outline-offset: 3px;
    border-radius: 8px
}

.wrap {
    width: min(1160px,100% - 2.5rem);
    margin-inline:auto}

.skip {
    position: absolute;
    inset-inline-start: 1rem;
    top: -4rem;
    background: var(--primary);
    color: var(--primary-ink);
    padding: .5rem 1rem;
    border-radius: 8px;
    z-index: 50
}

.skip:focus {
    top: 1rem
}

/* header */
header {
    position: sticky;
    top: env(safe-area-inset-top,0px);
    z-index: 20;
    background: color-mix(in srgb,var(--bg) 85%,transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line)
}

body::before {
    content: "";
    position: fixed;
    inset: 0 0 auto;
    height: env(safe-area-inset-top,0px);
    z-index: 19;
    background: var(--bg)
}

.bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: 68px
}

.logo {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-weight: 800;
    font-size: 1.25rem
}

nav ul {
    display: flex;
    gap: .25rem;
    list-style: none;
    margin: 0;
    padding: 0
}

nav a {
    padding: .45rem .9rem;
    border-radius: 99px;
    font-weight: 500;
    color: var(--muted);
    transition: .2s
}

nav a:hover {
    color: var(--ink)
}

nav a[aria-current=page] {
    background: var(--ink);
    color: var(--bg)
}

.tools {
    display: flex;
    gap: .5rem;
    align-items: center
}

.icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink);
    cursor: pointer;
    font: inherit
}

.menu-btn {
    display: none
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 1.5rem;
    border-radius: 99px;
    background: var(--primary);
    color: var(--primary-ink);
    font: 700 1rem var(--font);
    border: 0;
    cursor: pointer;
    transition: transform .2s,box-shadow .2s
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow)
}

.btn.ghost {
    background: transparent;
    color: var(--ink);
    border: 1.5px solid var(--ink)
}

@media(max-width: 820px) {
    .menu-btn {
        display:inline-block
    }

    nav {
        position: absolute;
        inset-inline: 0;
        top: 100%;
        background: var(--bg);
        border-bottom: 1px solid var(--line);
        display: none
    }

    nav.open {
        display: block
    }

    nav ul {
        flex-direction: column;
        padding: 1rem 1.25rem
    }

    .tools .btn {
        display: none
    }
}

/* sections */
main {
    min-height: 70vh
}

.page {
    padding-block:clamp(2.5rem,6vw,5rem)}

.hero {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 3rem;
    align-items: center
}

.pill {
    display: inline-block;
    background: color-mix(in srgb,var(--mint) 25%,transparent);
    color: var(--ink);
    padding: .2rem .9rem;
    border-radius: 99px;
    font-weight: 500;
    font-size: .9rem;
    margin-bottom: 1rem
}

.cta {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 1.5rem
}

.art {
    border-radius: var(--r);
    overflow: hidden;
    box-shadow: var(--shadow);
    background: var(--surface)
}

.art svg {
    width: 100%;
    height: auto
}

.stats {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 1rem;
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--deep);
    color: #fff;
    border-radius: var(--r)
    
}

.stats b {
    display: block;
    font-size: 2rem;
    color: var(--saffron)
}

.stats span {
    color: #C9C6F0;
    font-size: .95rem
}

.stats div {
    text-align: center;
}

.sec {
    margin-top: clamp(3rem,7vw,6rem)
}

.grid {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: repeat(auto-fit,minmax(240px,1fr))
}

.card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r);
    padding: 1.5rem;
    transition: transform .25s,box-shadow .25s
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow)
}

.card .ic {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    font-size: 1.4rem;
    margin-bottom: 1rem
}

.card.photo {
    padding: 0;
    overflow: hidden
}

.card.photo .body {
    padding: 1.25rem 1.5rem 1.5rem
}

.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center
}

.quote {
    background: linear-gradient(135deg,var(--primary),#7A4DFF);
    color: #fff;
    border-radius: var(--r);
    padding: clamp(1.5rem,4vw,3rem)
}

.quote p {
    color: #EDEBFF;
    font-size: 1.2rem;
    max-width: none
}

.steps {
    counter-reset: s;
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 1rem
}

.steps li {
    counter-increment: s;
    display: flex;
    gap: 1rem;
    align-items: flex-start
}

.steps li::before {
    content: counter(s,persian);
    flex: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--saffron);
    color: #1E1B4B;
    font-weight: 800;
    display: grid;
    place-items: center
}

.team .card {
    text-align: center
}

.team svg {
    width: 96px;
    height: 96px;
    margin: 0 auto 1rem;
    border-radius: 50%
}

.tag {
    display: inline-block;
    font-size: .8rem;
    background: var(--bg);
    border: 1px solid var(--line);
    padding: 0 .6rem;
    border-radius: 99px;
    margin-inline-end:.3rem;color: var(--muted)
}

form {
    display: grid;
    gap: 1rem
}

label {
    font-weight: 500;
    display: grid;
    gap: .35rem
}

input,select,textarea {
    font: inherit;
    color: var(--ink);
    background: var(--surface);
    border: 1.5px solid var(--line);
    border-radius: 14px;
    padding: .75rem 1rem;
    width: 100%
}

input:focus,select:focus,textarea:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 4px color-mix(in srgb,var(--primary) 25%,transparent)
}

.ok {
    display: none;
    padding: 1rem;
    border-radius: 14px;
    background: color-mix(in srgb,var(--mint) 25%,transparent)
}

.ok.show {
    display: block
}

.banner {
    background: var(--deep);
    color: #fff;
    border-radius: var(--r);
    padding: clamp(2rem,5vw,3.5rem);
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: space-between;
    align-items: center
}

.banner p {
    color: #C9C6F0;
    margin: 0
}

footer {
    margin-top: 5rem;
    background: var(--deep);
    color: #C9C6F0;
    padding: 3rem 0 2rem
}

footer .grid {
    grid-template-columns: 2fr 1fr 1fr
}

footer h3 {
    color: #fff
}

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

footer a:hover {
    color: var(--saffron)
}

footer small {
    display: block;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #2E2C5C
}

@media(max-width: 820px) {
    .hero,.split {
        grid-template-columns:1fr
    }

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

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

@media(prefers-reduced-motion:reduce) {
    * {
        transition: none!important;
        scroll-behavior: auto!important
    }
}

.hp {
    position: absolute;
    inset-inline-start: -9999px;
    height: 0;
    overflow: hidden
}

.ok.err {
    background: color-mix(in srgb,#FF5C7A 25%,transparent)
}