/* ------------------------------
GLOBAL
------------------------------ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background: #000;
    color: #fff;
    line-height: 1.6;
}

/* Remove gap between navbar and slider */
body, header, .slider {
    margin-top: 0 !important;
}

h1, h2, h3 {
    font-weight: 600;
}

.btn {
    display: inline-block;
    background: #ff004f;
    color: #fff;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    transition: 0.3s ease;
    font-size: 16px;
}

.btn:hover {
    background: #ff336f;
}

/* ------------------------------
NAVBAR
------------------------------ */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 40px;
    background: #111;
    position: sticky;
    top: 0;
    z-index: 999;
}

.logo {
    font-size: 26px;
    font-weight: 600;
    color: #ff004f;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-size: 15px;
    transition: 0.3s;
}

.nav-links li a:hover {
    color: #ff004f;
}

/* MOBILE MENU */
.menu-toggle {
    display: none;
    font-size: 26px;
    color: #fff;
    cursor: pointer;
}

/* ------------------------------
SLIDER
------------------------------ */
.slider {
    width: 100%;
    height: 75vh;
    overflow: hidden;
    position: relative;
    padding-top: 0 !important;
}

.slides {
    position: relative;
    height: 100%;
}

.slide {
    width: 100%;
    height: 75vh;
    background-size: cover;
    background-position: center;
    display: none;
    position: absolute;
}

.slide.active {
    display: block;
    animation: fade 1s ease-in-out;
}

@keyframes fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide-text {
    position: absolute;
    bottom: 20%;
    left: 8%;
    max-width: 600px;
}

.slide-text h1 {
    font-size: 42px;
    margin-bottom: 10px;
}

.slide-text p {
    font-size: 18px;
    margin-bottom: 20px;
}

/* Slider nav */
.slider-nav {
    position: absolute;
    bottom: 30px;
    right: 40px;
    display: flex;
    gap: 20px;
}

.slider-nav span {
    cursor: pointer;
    font-size: 22px;
    background: rgba(0,0,0,0.5);
    padding: 10px 14px;
    border-radius: 50%;
}

/* ------------------------------
SECTION: HOW IT WORKS, FEATURES, PRICING, SAMPLES, CONTACT
------------------------------ */
section {
    padding: 70px 40px;
}

.how h2,
.features h2,
.pricing h2,
.samples h2,
.contact h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
    color: #ff004f;
}

/* GRID LAYOUTS */
.how-grid, .feature-grid, .pricing-grid, .sample-grid {
    display: grid;
    gap: 25px;
}

/* How it works boxes */
.how-grid { grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); }
.how-box {
    background: #111;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    border: 1px solid #222;
    transition: 0.3s;
}

.how-box:hover {
    transform: translateY(-6px);
    border-color: #ff004f;
}

/* Features boxes */
.feature-grid { grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); }
.feature {
    background: #111;
    padding: 25px;
    text-align: center;
    border-radius: 15px;
    border: 1px solid #222;
    transition: 0.3s;
}
.feature:hover {
    border-color: #ff004f;
    transform: translateY(-6px);
}

/* Pricing boxes */
.pricing-grid { grid-template-columns: repeat(auto-fit, minmax(250px,1fr)); }
.price-box {
    background: #111;
    padding: 30px;
    text-align: center;
    border-radius: 15px;
    border: 1px solid #222;
    position: relative;
    transition: 0.3s;
}
.price-box:hover { border-color: #ff004f; transform: translateY(-8px); }
.price-box h1 { margin: 15px 0; color: #ff004f; }
.price-box ul { list-style: none; margin: 20px 0; }
.price-box ul li { margin-bottom: 10px; color: #ddd; }
.popular { border: 1px solid #ff004f !important; }
.tag {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #ff004f;
    padding: 6px 12px;
    border-radius: 10px;
    font-size: 12px;
}

/* Samples */
.sample-grid { grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); }
.sample-grid img {
    width: 100%;
    border-radius: 15px;
    border: 2px solid #222;
    transition: 0.3s;
}
.sample-grid img:hover { transform: scale(1.05); border-color: #ff004f; }

/* Contact */
.contact form {
    max-width: 500px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.contact input, .contact textarea {
    padding: 14px;
    background: #111;
    border: 1px solid #222;
    border-radius: 10px;
    color: #fff;
}
.contact textarea { height: 140px; }

/* Footer */
footer {
    background: #111;
    padding: 20px;
    text-align: center;
    border-top: 1px solid #222;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        position: absolute;
        top: 70px;
        right: 0;
        width: 180px;
        background: #111;
        flex-direction: column;
        text-align: right;
        padding: 20px;
        display: none;
    }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .slide-text h1 { font-size: 28px; }
    .slide-text p { font-size: 15px; }
}