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

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    background: #070b1a;
    color: #eef4ff;
    line-height: 1.7;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(0, 229, 255, 0.22), transparent 35%),
    radial-gradient(circle at 80% 10%, rgba(156, 39, 176, 0.25), transparent 35%),
    radial-gradient(circle at 50% 90%, rgba(255, 152, 0, 0.18), transparent 35%);
    z-index: -2;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 45px 45px;
    z-index: -1;
    mask-image: linear-gradient(to bottom, black, transparent);
}

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

.header {
    min-height: 100vh;
    padding: 22px;
    position: relative;
}

.navbar {
    max-width: 1180px;
    margin: auto;
    padding: 16px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 24px;
    backdrop-filter: blur(18px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
    position: relative;
    z-index: 20;
}

.logo {
    font-size: 28px;
    font-weight: 900;
    background: linear-gradient(90deg, #00e5ff, #9c27b0, #ff9800);
    -webkit-background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    gap: 24px;
    list-style: none;
}

.nav-links a {
    font-weight: bold;
    color: #dce9ff;
    transition: 0.3s;
}

.nav-links a:hover {
    color: #00e5ff;
    text-shadow: 0 0 16px rgba(0, 229, 255, 0.7);
}

.menu-btn {
    display: none;
    font-size: 28px;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
}

.hero {
    max-width: 1180px;
    margin: 110px auto 0;
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 45px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.badge {
    display: inline-block;
    margin-bottom: 22px;
    padding: 8px 18px;
    border-radius: 999px;
    background: rgba(0, 229, 255, 0.12);
    border: 1px solid rgba(0, 229, 255, 0.35);
    color: #8fefff;
    font-weight: bold;
}

.hero-text h1 {
    font-size: clamp(38px, 6vw, 72px);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1px;
    background: linear-gradient(90deg, #ffffff, #8fefff, #d5a7ff);
    -webkit-background-clip: text;
    color: transparent;
}

.hero-text p {
    font-size: 21px;
    margin-bottom: 34px;
    max-width: 680px;
    color: #c8d7f2;
}

.btn {
    display: inline-block;
    background: linear-gradient(90deg, #00e5ff, #7c4dff);
    color: white;
    padding: 15px 32px;
    border-radius: 999px;
    font-weight: bold;
    border: none;
    cursor: pointer;
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.35);
    transition: 0.3s;
}

.btn:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 0 45px rgba(124, 77, 255, 0.55);
}

.hero-card,
.feature,
.card,
.review-box,
.process-card,
.image-card {
    background: rgba(255, 255, 255, 0.09);
    border: 1px solid rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(20px);
    border-radius: 28px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

.hero-card {
    padding: 42px;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: floatBox 4s infinite ease-in-out;
}

.hero-card::before {
    content: "";
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, #00e5ff, transparent, #9c27b0);
    opacity: 0.35;
    z-index: -1;
}

.hero-card span {
    font-size: 64px;
    filter: drop-shadow(0 0 18px rgba(0, 229, 255, 0.8));
}

.hero-card h3,
.card h3,
.feature h3,
.process-card h3 {
    color: #ffffff;
    margin: 12px 0;
}

.hero-card p,
.feature p,
.card p,
.review-box p,
.contact p,
.about p,
.visual-text p,
.process-card p {
    color: #c8d7f2;
}

.section {
    max-width: 1180px;
    margin: auto;
    padding: 90px 22px;
    text-align: center;
}

.section h2 {
    font-size: 42px;
    margin-bottom: 22px;
    background: linear-gradient(90deg, #00e5ff, #d5a7ff);
    -webkit-background-clip: text;
    color: transparent;
}

.about p {
    max-width: 850px;
    margin: 0 auto 16px;
    font-size: 19px;
}

.features {
    max-width: 1180px;
    margin: auto;
    padding: 45px 22px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.feature,
.card,
.review-box,
.process-card {
    padding: 32px;
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

.feature:hover,
.card:hover,
.review-box:hover,
.process-card:hover,
.image-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 229, 255, 0.5);
    box-shadow: 0 0 45px rgba(0, 229, 255, 0.16);
}

.feature::before,
.card::before,
.process-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(0, 229, 255, 0.16), transparent);
    transform: translateX(120%);
    transition: 0.6s;
}

.feature:hover::before,
.card:hover::before,
.process-card:hover::before {
    transform: translateX(-120%);
}

.feature span {
    font-size: 44px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
    margin-top: 40px;
}

.visual-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 35px;
    align-items: center;
    text-align: right;
}

.visual-text p {
    font-size: 18px;
    margin-bottom: 16px;
}

.image-card {
    overflow: hidden;
    transition: 0.3s;
}

.image-card img {
    width: 100%;
    height: auto;
    min-height: 260px;
    max-height: 420px;
    object-fit: cover;
    display: block;
    transition: 0.5s;
}

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

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.process-card span {
    font-size: 34px;
    font-weight: 900;
    color: #00e5ff;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.gallery-grid img {
    width: 100%;
    aspect-ratio: 4 / 3;
    height: auto;
    object-fit: cover;
    display: block;
    border-radius: 26px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
    transition: 0.4s;
}

.gallery-grid img:hover {
    transform: scale(1.04) translateY(-8px);
    box-shadow: 0 0 45px rgba(0, 229, 255, 0.2);
}

.reviews {
    max-width: none;
    background: rgba(255, 255, 255, 0.04);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.review-box {
    max-width: 760px;
    margin: auto;
    font-size: 19px;
}

.review-box strong {
    display: block;
    margin-top: 18px;
    color: #00e5ff;
}

.contact-form {
    max-width: 620px;
    margin: auto;
    display: grid;
    gap: 16px;
}

.input_ltr {
    direction: ltr;
    text-align: right;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 16px 18px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 18px;
    font-size: 16px;
    font-family: inherit;
    background: rgba(255, 255, 255, 0.09);
    color: white;
    outline: none;
    transition: 0.3s;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #9fb1ce;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: #00e5ff;
    box-shadow: 0 0 22px rgba(0, 229, 255, 0.28);
}

.contact-form textarea {
    min-height: 140px;
    resize: vertical;
}

.footer {
    background: rgba(0, 0, 0, 0.45);
    color: #b8c7e4;
    text-align: center;
    padding: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.floating-icons {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-icons span {
    position: absolute;
    font-size: 34px;
    opacity: 0.35;
    animation: floatIcon 8s infinite ease-in-out;
    filter: drop-shadow(0 0 14px rgba(0, 229, 255, 0.8));
}

.floating-icons span:nth-child(1) {
    top: 20%;
    right: 8%;
    animation-delay: 0s;
}

.floating-icons span:nth-child(2) {
    top: 35%;
    left: 10%;
    animation-delay: 1s;
}

.floating-icons span:nth-child(3) {
    bottom: 22%;
    right: 18%;
    animation-delay: 2s;
}

.floating-icons span:nth-child(4) {
    bottom: 18%;
    left: 18%;
    animation-delay: 3s;
}

.floating-icons span:nth-child(5) {
    top: 60%;
    right: 45%;
    animation-delay: 4s;
}

.reveal {
    opacity: 0;
    transform: translateY(45px);
    transition: 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

@keyframes floatIcon {
    0%, 100% {
        transform: translateY(0) rotate(0deg) scale(1);
    }

    50% {
        transform: translateY(-28px) rotate(8deg) scale(1.15);
    }
}

@keyframes floatBox {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-14px);
    }
}

@media (max-width: 900px) {
    .visual-section {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

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

@media (max-width: 768px) {
    .menu-btn {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 88px;
        right: 22px;
        left: 22px;
        background: rgba(7, 11, 26, 0.95);
        border: 1px solid rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(18px);
        flex-direction: column;
        padding: 26px;
        border-radius: 22px;
        display: none;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
        z-index: 100;
    }

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

    .hero {
        grid-template-columns: 1fr;
        margin-top: 75px;
        text-align: center;
    }

    .hero-text p {
        margin-inline: auto;
    }

    .features,
    .cards,
    .process-grid {
        grid-template-columns: 1fr;
    }

    .image-card img {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .image-card img {
        min-height: 220px;
        max-height: none;
    }

    .gallery-grid img {
        aspect-ratio: 16 / 10;
    }
}

@media (max-width: 480px) {
    .image-card img,
    .gallery-grid img {
        border-radius: 18px;
    }

    .gallery-grid img {
        aspect-ratio: 1 / 1;
    }
}