* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
    scroll-behavior: smooth;
}

body {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    color: white;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: -1;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;

    display: flex;
    justify-content: space-between;
    align-items: center;

    padding: 20px 8%;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: #38bdf8;
}

.logo span {
    display: block;
    font-size: 12px;
    color: #cbd5e1;
    font-weight: 400;
}

.nav-links {
    display: flex;
    gap: 20px;
    list-style: none;
}

.nav-links a {
    color: white;
    text-decoration: none;
    position: relative;
    padding-bottom: 4px;
    transition: 0.3s;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 2px;
    background: #38bdf8;
    transition: 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a:focus::after {
    width: 100%;
}

.nav-links a.active::after {
    width: 100%;
}

/* Hero */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 8%;
    gap: 60px;
    flex-wrap: wrap;
}

.hero-content {
    flex: 1;
    min-width: 300px;
}

.hero-content h1 {
    font-size: 58px;
    line-height: 1.15;
    margin-bottom: 20px;
    max-width: 650px;
}

.hero-content p {
    font-size: 18px;
    color: #cbd5e1;
    margin-bottom: 30px;
    max-width: 550px;
    line-height: 1.6;
}

.hero button {
    background: linear-gradient(135deg, #38bdf8, #0ea5e9);
    color: white;
    border: none;
    padding: 14px 30px;
    border-radius: 12px;
    font-weight: 600;
    transition: 0.3s;
    box-shadow: 0 8px 20px rgba(56,189,248,0.35);
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero-image img {
    width: 100%;
    max-width: 420px;
    padding: 20px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

/* Features */
.features {
    padding: 80px 8%;
    text-align: center;
}

.feature-grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 30px;
}

.card {
    width: 280px;
    padding: 25px;
    border-radius: 15px;
    background: rgba(255,255,255,0.08);
    transition: all 0.4s ease;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.card:hover {
    transform: translateY(-12px) scale(1.03);
    box-shadow: 0 20px 30px rgba(56,189,248,0.25);
}

/* Stats */
.stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    padding: 60px 8%;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: 25px;
    border-radius: 15px;
    background: rgba(255,255,255,0.08);
}

/* About / Contact */
.about {
    padding: 80px 8%;
    text-align: center;
}

.about h2 {
    margin-bottom: 15px;
    font-size: 38px;
}

.about-text {
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    color: #cbd5e1;
}

.why-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.why-card {
    background: rgba(255,255,255,0.08);
    padding: 18px 28px;
    border-radius: 12px;
    min-width: 180px;
    font-weight: 600;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    transition: 0.3s;
}

.why-card:hover {
    transform: translateY(-5px);
    background: rgba(56,189,248,0.15);
}
.contact {
    padding: 80px 8%;
    text-align: center;
}

.contact-btn {
    background: linear-gradient(135deg, #38bdf8, #0ea5e9);
    color: white;
    border: none;
    padding: 14px 30px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(56,189,248,0.35);
}

.contact-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 25px rgba(56, 189, 248, 0.45);
    background: linear-gradient(135deg, #0ea5e9, #0284c7);
}

.contact-form {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.contact-form input {
    padding: 14px 18px;
    width: 320px;
    border: none;
    border-radius: 12px;
    outline: none;
    font-size: 15px;
    background: rgba(255,255,255,0.12);
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
}

.contact-form input::placeholder {
    color: #cbd5e1;
}

/* Footer */
footer {
    padding: 20px;
    text-align: center;
    background: #020617;
}

/* Reveal Animation */
.reveal {
    opacity: 1;
    transform: none;
}

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

/* Responsive */
@media(max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 15px;
        padding: 20px;
    }

    .nav-links {
        position: static;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        width: 100%;
        background: transparent;
        padding: 0;
    }

    .hero {
        flex-direction: column;
        text-align: center;
    }

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

    .hero-content h1 {
        font-size: 40px;
    }
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.social-links i {
    transition: 0.3s ease;
}

.social-links a {
    color: #38bdf8;
    text-decoration: none;
    font-size: 18px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.social-links a:hover {
    color: white;
    transform: translateY(-4px) scale(1.08);
}

.social-links a:hover i {
    transform: rotate(8deg);
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.secondary-btn {
    background: transparent;
    border: 2px solid #38bdf8;
    color: #38bdf8;
    padding: 14px 30px;
    border-radius: 12px;
    cursor: pointer;
    transition: 0.3s;
}

.secondary-btn:hover {
    background: #38bdf8;
    color: white;
}