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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Vazirmatn", Arial, sans-serif;
    background: #112036;
    color: white;
}

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

.header {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 105px;
    padding: 0 5.5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 50;
    background: linear-gradient(to bottom, rgba(0, 8, 20, .85), transparent);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-mark {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #149cff;
    color: #149cff;
    font-family: Arial;
    font-size: 35px;
    font-weight: 900;
    transform: skew(-8deg);
    box-shadow: 0 0 20px rgba(0, 140, 255, .25);
}

.logo-name {
    text-align: left;
    direction: ltr;
}

.english-logo {
    font-family: Arial;
    font-size: 28px;
    font-weight: 900;
    letter-spacing: 2px;
}

.persian-logo {
    direction: rtl;
    font-size: 13px;
    color: #d5dde7;
    margin-top: 1px;
}

.navbar {
    display: flex;
    align-items: center;
    gap: 38px;
}

.navbar a {
    position: relative;
    color: #e8edf4;
    font-size: 15px;
    font-weight: 600;
    transition: .3s;
}

.navbar a:hover,
.navbar a.active {
    color: #159cff;
}

.navbar a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -13px;
    width: 0;
    height: 3px;
    background: #159cff;
    transition: .3s;
}

.navbar a:hover::after,
.navbar a.active::after {
    width: 100%;
}

.hero {
    position: relative;
    height: 900px;
    overflow: hidden;
    background-image: url("page 2.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.dark {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        rgba(1, 10, 24, .55) 0%,
        rgba(1, 12, 26, .42) 25%,
        rgba(1, 12, 26, .25) 55%,
        rgba(1, 8, 20, .08) 100%
    );
}

.blue-light {
    position: absolute;
    left: -200px;
    bottom: -200px;
    width: 600px;
    height: 600px;
    background: #006eff;
    opacity: .08;
    filter: blur(120px);
    border-radius: 50%;
}

.hero-text {
    position: absolute;
    z-index: 5;
    top: 270px;
    left: 5.5%;
    width: 590px;
    direction: rtl;
    text-align: left;
}

.big-behfer {
    font-family: Arial;
    font-size: 72px;
    font-weight: 900;
    letter-spacing: 1px;
    color: white;
    line-height: 1;
}

.hero-text h1 {
    direction: rtl;
    text-align: left;
    margin-top: 12px;
    font-size: 40px;
    line-height: 1.5;
    font-weight: 900;
}

.hero-text h1 span {
    color: #159cff;
}

.hero-text p {
    margin-top: 13px;
    color: #d8e2ed;
    font-size: 18px;
    line-height: 2;
}

.hero-buttons {
    display: flex;
    direction: rtl;
    justify-content: flex-start;
    gap: 22px;
    margin-top: 30px;
}

.button {
    height: 55px;
    padding: 0 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    font-size: 15px;
    font-weight: 700;
    transition: .3s;
}

.blue-button {
    min-width: 205px;
    background: linear-gradient(135deg, #079bff, #185cff);
    box-shadow: 0 10px 30px rgba(0, 110, 255, .25);
}

.blue-button b {
    font-size: 24px;
}

.blue-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px rgba(0, 110, 255, .4);
}

.transparent-button {
    min-width: 140px;
    border: 1px solid rgba(255, 255, 255, .7);
    background: rgba(0, 0, 0, .15);
}

.transparent-button:hover {
    background: white;
    color: #07111d;
}

.features {
    position: absolute;
    z-index: 8;
    bottom: 65px;
    left: 5.5%;
    display: flex;
    align-items: center;
    direction: rtl;
    gap: 25px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 150px;
}

.feature-symbol {
    width: 43px;
    height: 43px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 50%;
    color: #159cff;
    font-size: 20px;
}

.feature strong {
    display: block;
    font-size: 13px;
    margin-bottom: 4px;
}

.feature small {
    display: block;
    color: #98a7b8;
    font-size: 10px;
}

.feature-line {
    width: 1px;
    height: 48px;
    background: rgba(255, 255, 255, .3);
}

.site-address {
    position: absolute;
    z-index: 8;
    bottom: 22px;
    right: 5.5%;
    direction: ltr;
    font-family: Arial;
    font-size: 13px;
    letter-spacing: 3px;
    color: #6bbaff;
}

.bottom-shape::before {
    content: "";
    position: absolute;
    bottom: -100px;
    left: -80px;
    width: 280px;
    height: 200px;
    background: linear-gradient(135deg, #006eff, #1235a9);
    transform: rotate(35deg);
    opacity: .9;
}

.bottom-shape::after {
    content: "";
    position: absolute;
    bottom: -80px;
    right: -100px;
    width: 250px;
    height: 180px;
    background: linear-gradient(135deg, #006eff, #173ba8);
    transform: rotate(-35deg);
    opacity: .9;
}

.products {
    padding: 110px 7%;
    background: #07111e;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title span {
    color: #159cff;
    font-size: 14px;
    font-weight: 700;
}

.section-title h2 {
    margin-top: 10px;
    font-size: 38px;
    font-weight: 900;
}

.section-title p {
    color: #91a0b1;
    margin-top: 12px;
}

.product-container {
    max-width: 1250px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.product-card {
    overflow: hidden;
    border-radius: 17px;
    background: #0c1928;
    border: 1px solid rgba(255, 255, 255, .08);
    transition: .3s;
}

.product-card:hover {
    transform: translateY(-7px);
    border-color: #159cff;
}

.product-image {
    height: 230px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s;
}

.product-card:hover img {
    transform: scale(1.06);
}

.fake-product {
    height: 230px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #159cff;
    font-size: 27px;
    font-weight: 900;
    background: radial-gradient(circle, #112b47, #07111e);
}

.product-info {
    padding: 25px;
}

.product-info h3 {
    font-size: 20px;
}

.product-info p {
    color: #91a0b1;
    font-size: 13px;
    line-height: 2;
    margin: 12px 0;
}

.product-info a {
    color: #159cff;
    font-size: 13px;
    font-weight: 700;
}

.about {
    padding: 120px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 80px;
    background:
        radial-gradient(
            circle at 20% 50%,
            rgba(0, 126, 255, .12),
            transparent 40%
        ),
        #050c16;
}

.about-text {
    max-width: 650px;
}

.about-text > span,
.contact-title > span {
    color: #159cff;
    font-size: 14px;
    font-weight: 700;
}

.about-text h2 {
    font-size: 45px;
    margin: 15px 0;
}

.about-text h2 b {
    color: #159cff;
}

.about-text p {
    color: #aab7c6;
    line-height: 2;
    margin-top: 12px;
}

.about-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    min-width: 480px;
}

.about-box div {
    padding: 30px 15px;
    text-align: center;
    background: #0b1726;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 15px;
}

.about-box b {
    display: block;
    color: #159cff;
    font-size: 22px;
}

.about-box span {
    display: block;
    margin-top: 8px;
    color: #92a1b1;
    font-size: 11px;
}

.gallery {
    padding: 110px 7%;
    background: #07111e;
}

.gallery-grid {
    max-width: 1250px;
    margin: auto;
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 260px 260px;
    gap: 18px;
}

.gallery-main {
    grid-row: span 2;
    overflow: hidden;
    border-radius: 16px;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: .5s;
}

.gallery-main:hover img {
    transform: scale(1.04);
}

.gallery-box {
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #159cff;
    font-size: 22px;
    font-weight: 800;
    background: linear-gradient(145deg, #10253d, #07111e);
    border: 1px solid rgba(255, 255, 255, .08);
}

.contact {
    padding: 110px 8%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 70px;
    background: linear-gradient(135deg, #06101c, #0a1b2e);
}

.contact-title {
    max-width: 650px;
}

.contact-title h2 {
    font-size: 40px;
    margin: 15px 0;
}

.contact-title p {
    color: #a4b1c0;
    line-height: 2;
}

.contact-box {
    width: 450px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 18px;
    margin-bottom: 15px;
    border-radius: 14px;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .08);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(21, 156, 255, .12);
    font-size: 20px;
}

.contact-item small {
    display: block;
    color: #728398;
    margin-bottom: 5px;
}

.contact-item strong {
    font-size: 13px;
}

footer {
    padding: 45px 20px;
    text-align: center;
    background: #03070d;
    border-top: 1px solid rgba(255, 255, 255, .08);
}

.footer-logo {
    font-family: Arial;
    font-size: 30px;
    font-weight: 900;
    letter-spacing: 3px;
    color: #159cff;
}

footer p {
    color: #c4ced9;
    margin: 10px 0;
}

footer small {
    color: #657487;
    font-size: 11px;
}

@media (max-width: 1000px) {

    .header {
        padding: 0 4%;
    }

    .navbar {
        gap: 18px;
    }

    .navbar a {
        font-size: 12px;
    }

    .hero-text {
        left: 5%;
        width: 550px;
    }

    .features {
        left: 5%;
        gap: 12px;
    }

    .feature {
        min-width: 125px;
    }

    .feature strong {
        font-size: 11px;
    }

    .product-container {
        grid-template-columns: 1fr 1fr;
    }

    .about {
        flex-direction: column;
        align-items: flex-start;
    }

    .about-box {
        width: 100%;
        min-width: 0;
    }

    .contact {
        flex-direction: column;
        align-items: flex-start;
    }

    .contact-box {
        width: 100%;
    }
}

@media (max-width: 700px) {

    .header {
        height: auto;
        padding: 18px;
        flex-direction: column;
        gap: 18px;
    }

    .navbar {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .navbar a {
        font-size: 11px;
    }

    .hero {
        height: 850px;
        background-position: center;
    }

    .hero-text {
        top: 210px;
        left: 5%;
        width: 90%;
        text-align: center;
    }

    .big-behfer {
        font-size: 52px;
    }

    .hero-text h1 {
        text-align: center;
        font-size: 28px;
    }

    .hero-text p {
        font-size: 14px;
    }

    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }

    .features {
        left: 5%;
        width: 90%;
        bottom: 35px;
        justify-content: center;
        flex-wrap: wrap;
    }

    .feature-line {
        display: none;
    }

    .feature {
        min-width: 140px;
    }

    .site-address {
        display: none;
    }

    .product-container {
        grid-template-columns: 1fr;
    }

    .products,
    .gallery {
        padding: 80px 5%;
    }

    .section-title h2 {
        font-size: 29px;
    }

    .about {
        padding: 80px 5%;
    }

    .about-text h2 {
        font-size: 32px;
    }

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

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: 280px 200px 200px;
    }

    .gallery-main {
        grid-row: auto;
    }

    .contact {
        padding: 80px 5%;
    }

    .contact-title h2 {
        font-size: 30px;
    }
}