:root {
        --asphalt: #1b222d;
        --asphalt2: #252e3b;
        --yellow: #ffc21a;
        --red: #d7263d;
        --paper: #f4f5f7;
        --ink: #1b222d;
        --muted: #5d6675;
        --white: #fff;
        --r: 14px;
      }
      * {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
      }
      html {
        scroll-behavior: smooth;
      }
      body {
        font-family: Vazirmatn, Tahoma, sans-serif;
        color: var(--ink);
        background: var(--paper);
        line-height: 1.9;
      }
      a {
        color: inherit;
        text-decoration: none;
      }
      .wrap {
        max-width: 1140px;
        margin: auto;
        padding: 0 20px;
      }
      :focus-visible {
        outline: 3px solid var(--yellow);
        outline-offset: 3px;
      }

      /* header */
      header {
        background: var(--asphalt);
        color: #fff;
        position: sticky;
        top: 0;
        z-index: 20;
      }
      .nav {
        display: flex;
        align-items: center;
        justify-content: space-between;
        height: 68px;
      }
      .logo {
        font-weight: 900;
        font-size: 1.3rem;
        display: flex;
        align-items: center;
        gap: 10px;
      }
      .logo i {
        width: 34px;
        height: 34px;
        background: var(--yellow);
        color: var(--asphalt);
        border-radius: 8px;
        display: grid;
        place-items: center;
        font-style: normal;
      }
      nav ul {
        display: flex;
        gap: 26px;
        list-style: none;
        font-size: 0.95rem;
      }
      nav a:hover {
        color: var(--yellow);
      }
      .btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 22px;
        border-radius: 10px;
        font-weight: 800;
        border: 0;
        cursor: pointer;
        font: inherit;
        font-weight: 800;
      }
      .btn-y {
        background: var(--yellow);
        color: var(--asphalt);
      }
      .btn-y:hover {
        background: #ffd04d;
      }
      .btn-r {
        background: var(--red);
        color: #fff;
      }
      @media (max-width: 820px) {
        nav {
          display: none;
        }
      }

      /* hero */
      .hero {
        position: relative;
        color: #fff;
        background: var(--asphalt) center/cover no-repeat;
        overflow: hidden;
      }
      /* برای عکس واقعی، این خط را فعال کنید: */
      /* .hero{background-image:linear-gradient(rgba(27,34,45,.82),rgba(27,34,45,.82)),url(images/hero.jpg)} */
      .hero::after {
        content: "";
        position: absolute;
        inset: auto 0 0 0;
        height: 14px;
        background: repeating-linear-gradient(
          -45deg,
          var(--yellow) 0 22px,
          var(--asphalt) 22px 44px
        );
      }
      .hero .wrap {
        display: grid;
        grid-template-columns: 1.2fr 0.8fr;
        gap: 40px;
        padding-top: 70px;
        padding-bottom: 96px;
        align-items: center;
      }
      .hero h1 {
        font-size: clamp(2rem, 5vw, 3.4rem);
        font-weight: 900;
        line-height: 1.4;
      }
      .hero p {
        color: #cfd5df;
        margin: 16px 0 28px;
        max-width: 520px;
      }
      .sos {
        display: inline-flex;
        align-items: center;
        gap: 16px;
        background: var(--yellow);
        color: var(--asphalt);
        padding: 14px 26px;
        border-radius: var(--r);
        box-shadow: 0 0 0 6px rgba(255, 194, 26, 0.25);
      }
      .sos small {
        display: block;
        font-size: 0.8rem;
        font-weight: 600;
      }
      .sos strong {
        font-size: 1.9rem;
        font-weight: 900;
        direction: ltr;
        display: block;
        line-height: 1.2;
      }
      .sos .dot {
        width: 14px;
        height: 14px;
        border-radius: 50%;
        background: var(--red);
        animation: pulse 1.6s infinite;
      }
      @keyframes pulse {
        0% {
          box-shadow: 0 0 0 0 rgba(215, 38, 61, 0.7);
        }
        100% {
          box-shadow: 0 0 0 16px rgba(215, 38, 61, 0);
        }
      }
      @media (prefers-reduced-motion: reduce) {
        .sos .dot {
          animation: none;
        }
      }
      .badges {
        display: flex;
        gap: 22px;
        flex-wrap: wrap;
        margin-top: 28px;
        font-size: 0.9rem;
        color: #cfd5df;
      }
      .badges b {
        color: var(--yellow);
      }

      /* form card */
      .card {
        background: #fff;
        color: var(--ink);
        border-radius: var(--r);
        padding: 26px;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
      }
      .card h2 {
        font-size: 1.2rem;
        margin-bottom: 14px;
      }
      label {
        display: block;
        font-size: 0.85rem;
        font-weight: 600;
        margin: 10px 0 4px;
      }
      input,
      select {
        width: 100%;
        padding: 11px 12px;
        border: 1.5px solid #d3d8e0;
        border-radius: 10px;
        font: inherit;
        background: #fff;
      }
      input:focus,
      select:focus {
        border-color: var(--asphalt);
      }
      .card .btn {
        width: 100%;
        justify-content: center;
        margin-top: 16px;
        padding: 13px;
      }
      .ok {
        display: none;
        margin-top: 12px;
        background: #e7f7ec;
        color: #17623a;
        padding: 10px 12px;
        border-radius: 10px;
        font-size: 0.9rem;
      }
      @media (max-width: 900px) {
        .hero .wrap {
          grid-template-columns: 1fr;
        }
      }

      /* sections */
      section {
        padding: 72px 0;
      }
      .title {
        font-size: clamp(1.5rem, 3vw, 2.1rem);
        font-weight: 900;
        margin-bottom: 8px;
      }
      .sub {
        color: var(--muted);
        margin-bottom: 36px;
        max-width: 560px;
      }
      .grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
      }
      @media (max-width: 900px) {
        .grid {
          grid-template-columns: repeat(2, 1fr);
        }
      }
      @media (max-width: 560px) {
        .grid {
          grid-template-columns: 1fr;
        }
      }
      .svc {
        background: #fff;
        border-radius: var(--r);
        overflow: hidden;
        border: 1px solid #e3e6ec;
        transition: transform 0.2s;
      }
      .svc:hover {
        transform: translateY(-4px);
      }
      .svc .img {
        height: 150px;
        background: var(--asphalt2) center/cover;
        display: grid;
        place-items: center;
        font-size: 3.2rem;
      }
      .svc div.t {
        padding: 18px;
      }
      .svc h3 {
        font-size: 1.1rem;
        margin-bottom: 4px;
      }
      .svc p {
        color: var(--muted);
        font-size: 0.9rem;
      }
      .svc a {
        display: inline-block;
        margin-top: 10px;
        font-weight: 800;
        color: var(--red);
        font-size: 0.9rem;
      }

      /* steps */
      .dark {
        background: var(--asphalt);
        color: #fff;
      }
      .dark .sub {
        color: #aeb6c4;
      }
      .steps {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        counter-reset: s;
      }
      @media (max-width: 900px) {
        .steps {
          grid-template-columns: repeat(2, 1fr);
        }
      }
      @media (max-width: 560px) {
        .steps {
          grid-template-columns: 1fr;
        }
      }
      .step {
        background: var(--asphalt2);
        border-radius: var(--r);
        padding: 24px;
        border-top: 4px solid var(--yellow);
        counter-increment: s;
      }
      .step::before {
        content: counter(s);
        display: grid;
        place-items: center;
        width: 38px;
        height: 38px;
        border-radius: 50%;
        background: var(--yellow);
        color: var(--asphalt);
        font-weight: 900;
        margin-bottom: 12px;
      }
      .step h3 {
        margin-bottom: 4px;
      }
      .step p {
        color: #aeb6c4;
        font-size: 0.9rem;
      }

      /* stats */
      .stats {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
        text-align: center;
      }
      @media (max-width: 700px) {
        .stats {
          grid-template-columns: repeat(2, 1fr);
        }
      }
      .stats div {
        background: #fff;
        border-radius: var(--r);
        padding: 24px;
        border: 1px solid #e3e6ec;
      }
      .stats b {
        display: block;
        font-size: 2rem;
        font-weight: 900;
      }
      .stats span {
        color: var(--muted);
        font-size: 0.9rem;
      }

      /* faq */
      details {
        background: #fff;
        border: 1px solid #e3e6ec;
        border-radius: 12px;
        padding: 16px 20px;
        margin-bottom: 12px;
      }
      summary {
        font-weight: 800;
        cursor: pointer;
      }
      details p {
        color: var(--muted);
        margin-top: 8px;
      }

      /* footer */
      footer {
        background: var(--asphalt);
        color: #aeb6c4;
        padding: 44px 0 90px;
        font-size: 0.92rem;
      }
      footer .wrap {
        display: flex;
        flex-wrap: wrap;
        gap: 30px;
        justify-content: space-between;
      }
      footer h4 {
        color: #fff;
        margin-bottom: 8px;
      }
      .fab {
        position: fixed;
        bottom: 16px;
        left: 16px;
        right: 16px;
        z-index: 30;
        display: none;
        justify-content: center;
        font-size: 1.05rem;
        padding: 14px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
      }
      @media (max-width: 820px) {
        .fab {
          display: flex;
        }
      }

.crumb{font-size:.85rem;color:#aeb6c4;margin-bottom:10px}.crumb a{color:var(--yellow)}
.list{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
@media(max-width:700px){.list{grid-template-columns:1fr}}
.list li{background:#fff;border:1px solid #e3e6ec;border-radius:var(--r);padding:16px 18px 16px 18px;border-right:5px solid var(--yellow)}
.list b{display:block}.list span{color:var(--muted);font-size:.92rem}
.pill{display:flex;flex-wrap:wrap;gap:10px}
.pill a{background:#fff;border:1px solid #e3e6ec;border-radius:999px;padding:8px 18px;font-weight:600;font-size:.92rem}
.pill a:hover{border-color:var(--asphalt);background:var(--yellow)}
.cta{background:var(--asphalt);color:#fff;border-radius:var(--r);padding:34px;text-align:center}
.cta p{color:#cfd5df;margin:8px 0 18px}

.svc img.img{width:100%;height:150px;object-fit:cover;display:block}
.photo{display:block;width:100%;max-width:560px;height:auto;border-radius:var(--r);margin:0 0 26px;box-shadow:0 8px 24px rgba(0,0,0,.12)}