@font-face {
    font-family: "IRANSansWeb";
    src: url("/fonts/IRANSansWeb.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --cm-bg: #050816;
    --cm-surface: rgba(15, 23, 42, 0.78);
    --cm-ink: #e2e8f0;
    --cm-muted: #94a3b8;
    --cm-line: rgba(148, 163, 184, 0.18);
    --cm-accent: #22d3ee;
    --cm-accent-2: #818cf8;
    --cm-glow: rgba(34, 211, 238, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: "IRANSansWeb", Tahoma, sans-serif;
    color: var(--cm-ink);
    background:
        radial-gradient(circle at 20% -10%, rgba(34, 211, 238, 0.18), transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(129, 140, 248, 0.16), transparent 35%),
        linear-gradient(180deg, #07111f, var(--cm-bg) 40%);
    min-height: 100vh;
    line-height: 1.7;
}
a { color: inherit; }
.cm-container { width: min(1140px, 92%); margin: 0 auto; }
.cm-preview-banner {
    background: linear-gradient(90deg, #083344, #1e1b4b);
    color: #a5f3fc;
    text-align: center;
    font-size: 13px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--cm-line);
}
.cm-nav {
    position: sticky;
    top: 0;
    z-index: 20;
    backdrop-filter: blur(14px);
    background: rgba(5, 8, 22, 0.72);
    border-bottom: 1px solid var(--cm-line);
}
.cm-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 0;
}
.cm-brand {
    font-weight: 800;
    font-size: 1.1rem;
    text-decoration: none;
    letter-spacing: -0.02em;
}
.cm-nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 14px;
    align-items: center;
}
.cm-nav-links a {
    text-decoration: none;
    color: var(--cm-muted);
    font-size: 0.9rem;
}
.cm-nav-links a:hover { color: var(--cm-accent); }
.cm-pill {
    border: 1px solid rgba(34, 211, 238, 0.35);
    color: #67e8f9;
    border-radius: 999px;
    padding: 5px 12px;
    font-size: 12px;
}
.cm-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.92rem;
    border: 1px solid transparent;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.cm-btn:hover { transform: translateY(-1px); }
.cm-btn-primary {
    background: linear-gradient(135deg, #06b6d4, #6366f1);
    color: #fff;
    box-shadow: 0 10px 30px rgba(34, 211, 238, 0.2);
}
.cm-btn-ghost {
    border-color: var(--cm-line);
    color: var(--cm-ink);
    background: rgba(15, 23, 42, 0.5);
}
.cm-hero { padding: 80px 0 36px; }
.cm-hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 28px;
    align-items: center;
}
.cm-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(34, 211, 238, 0.3);
    background: rgba(8, 51, 68, 0.45);
    color: #a5f3fc;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12px;
    margin-bottom: 18px;
}
.cm-hero h1 {
    margin: 0 0 16px;
    font-size: clamp(2.1rem, 4.4vw, 3.5rem);
    line-height: 1.2;
    letter-spacing: -0.03em;
}
.cm-hero p {
    margin: 0 0 28px;
    color: var(--cm-muted);
    font-size: 1.05rem;
    max-width: 38rem;
}
.cm-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.cm-hero-card {
    border: 1px solid var(--cm-line);
    background: linear-gradient(160deg, rgba(15, 23, 42, 0.9), rgba(8, 47, 73, 0.75));
    border-radius: 24px;
    padding: 24px;
    min-height: 260px;
    box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.05), 0 30px 80px rgba(0, 0, 0, 0.35);
}
.cm-hero-card h2 { margin: 0 0 10px; font-size: 1.3rem; }
.cm-hero-card p { margin: 0; color: var(--cm-muted); }
.cm-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 28px 0 56px;
}
.cm-stat {
    border: 1px solid var(--cm-line);
    background: var(--cm-surface);
    border-radius: 18px;
    padding: 18px 14px;
    text-align: center;
}
.cm-stat strong {
    display: block;
    font-size: 1.3rem;
    color: var(--cm-accent);
    margin-bottom: 4px;
}
.cm-stat span { color: var(--cm-muted); font-size: 0.85rem; }
.cm-section { padding: 20px 0 56px; }
.cm-section-head { margin-bottom: 24px; }
.cm-section-head h2 {
    margin: 0;
    font-size: clamp(1.5rem, 2.6vw, 2.1rem);
}
.cm-section-head p { margin: 8px 0 0; color: var(--cm-muted); max-width: 36rem; }
.cm-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.cm-service {
    border: 1px solid var(--cm-line);
    background: var(--cm-surface);
    border-radius: 22px;
    padding: 22px;
    transition: border-color .2s ease, transform .2s ease;
}
.cm-service:hover {
    border-color: rgba(34, 211, 238, 0.4);
    transform: translateY(-2px);
}
.cm-service-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    margin-bottom: 14px;
    background: rgba(34, 211, 238, 0.12);
    color: var(--cm-accent);
}
.cm-service h3 { margin: 0 0 8px; }
.cm-service p { margin: 0; color: var(--cm-muted); font-size: 0.94rem; }
.cm-about {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 20px;
}
.cm-about-panel,
.cm-about-side {
    border: 1px solid var(--cm-line);
    background: var(--cm-surface);
    border-radius: 24px;
    padding: 26px;
}
.cm-points { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.cm-points li {
    display: flex;
    gap: 10px;
    align-items: start;
}
.cm-points li::before {
    content: "";
    width: 8px;
    height: 8px;
    margin-top: 9px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cm-accent), var(--cm-accent-2));
    flex: none;
}
.cm-posts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.cm-post {
    border: 1px solid var(--cm-line);
    background: var(--cm-surface);
    border-radius: 20px;
    padding: 18px;
    text-decoration: none;
    display: block;
}
.cm-post time { color: var(--cm-muted); font-size: 0.8rem; }
.cm-post h3 { margin: 8px 0; font-size: 1.02rem; }
.cm-post p { margin: 0; color: var(--cm-muted); font-size: 0.9rem; }
.cm-cta {
    border: 1px solid rgba(34, 211, 238, 0.25);
    background:
        radial-gradient(circle at 100% 0%, var(--cm-glow), transparent 45%),
        linear-gradient(135deg, rgba(8, 47, 73, 0.9), rgba(30, 27, 75, 0.85));
    border-radius: 28px;
    padding: 34px;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
}
.cm-cta h2 { margin: 0 0 8px; font-size: 1.55rem; }
.cm-cta p { margin: 0; color: var(--cm-muted); }
.cm-contact {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 16px;
}
.cm-contact-card,
.cm-contact-form {
    border: 1px solid var(--cm-line);
    background: var(--cm-surface);
    border-radius: 24px;
    padding: 24px;
}
.cm-contact-meta { display: grid; gap: 10px; margin-top: 16px; }
.cm-contact-meta div {
    border: 1px solid var(--cm-line);
    border-radius: 14px;
    padding: 12px 14px;
    background: rgba(2, 6, 23, 0.35);
}
.cm-contact-meta strong { display: block; font-size: 0.8rem; color: var(--cm-muted); }
.cm-contact-form form { display: grid; gap: 12px; }
.cm-contact-form input,
.cm-contact-form textarea {
    width: 100%;
    border: 1px solid var(--cm-line);
    border-radius: 12px;
    padding: 12px 14px;
    font: inherit;
    color: var(--cm-ink);
    background: rgba(2, 6, 23, 0.45);
}
.cm-footer {
    margin-top: 48px;
    border-top: 1px solid var(--cm-line);
    padding: 36px 0 24px;
    color: var(--cm-muted);
}
.cm-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 22px;
    margin-bottom: 22px;
}
.cm-footer h3 { margin: 0 0 12px; color: #fff; font-size: 1rem; }
.cm-footer a { color: var(--cm-muted); text-decoration: none; }
.cm-footer-bottom {
    border-top: 1px solid var(--cm-line);
    padding-top: 16px;
    font-size: 0.85rem;
}

@media (max-width: 900px) {
    .cm-hero-grid,
    .cm-about,
    .cm-contact,
    .cm-footer-grid { grid-template-columns: 1fr; }
    .cm-stats { grid-template-columns: repeat(2, 1fr); }
    .cm-services,
    .cm-posts { grid-template-columns: 1fr; }
    .cm-cta { flex-direction: column; align-items: start; }
}