/* styles.css */
:root {
    --primary: #212121;
    --secondary: #FBF5E5;
    --accent: #C890A7;
    --neutral: #A35C7A;
    --header-height: 80px;
    --section-padding: clamp(2rem, 5vw, 4rem);
}

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

body {
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    line-height: 1.6;
    background-color: var(--primary);
    color: var(--secondary);
    transition: background 0.3s, color 0.3s;
}

#testimonials,
#pricing,
#features,
#createaccount {
    background-image: url(img.img/contact.jpeg);
    background-size: cover;
    background-attachment: fixed;
}

nav ul,
#home ul,
#features ul,
#testimonials ul,
#pricing ul,
footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1rem 2rem;
    background: rgba(var(--primary), 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: bold;
}

nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

nav a {
    color: var(--secondary);
    text-decoration: none;
    transition: color 0.3s;
    position: relative;
}

nav a:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
}

/* Sections */
section {
    min-height: calc(100vh - var(--header-height));
    padding: var(--section-padding);
    padding-top: calc(var(--header-height) + 2rem);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Home Section */
#home {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('img.img/Home_img.avif');
    background-size: cover;
    justify-content: center;
    text-align: center;
}

.home_container {
    color: var(--neutral);
    max-width: 800px;
}

.home_container h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1.5rem;
}

.signup a {
    display: inline-block;
    padding: 1rem 2rem;
    border: 1px solid var(--accent);
    border-radius: 4px;
    background-color: var(--neutral);
    color: var(--secondary);
    text-decoration: none;
    transition: all 0.3s;
}

.signup a:hover {
    background-color: var(--accent);
    color: var(--primary);
}

/* Features Section */

.feature_container ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    width: 100%;
}

.feature_container li {
    position: relative;
    padding: 2rem 2rem 2rem 5rem;
    border: 1px solid var(--neutral);
    border-radius: 5px;
    background-color: var(--neutral);
}

.feature_container li::before {
    content: '\f001';
    font-family: 'Font Awesome 6 Free';
    position: absolute;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 2rem;
    color: var(--accent);
}

.feature_container li:nth-child(2)::before { content: '\f0a0'; }
.feature_container li:nth-child(3)::before { content: '\f004'; }

/* Testimonials Section */
#testimonials h1 {
    padding: 2px;
    margin-bottom: 50px;
}

.testimonials_container {
    width: 100%;
    overflow: hidden;
}

.testimonials_container ul {
    display: flex;
    animation: slide 20s infinite linear;
    width: 200%;
}

@keyframes slide {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.testimonials_container li {
    flex: 0 0 20%;
    border: solid var(--accent) 2px;
    padding: 2rem;
    margin: 0 1rem;
    background: rgba(var(--primary), 0.9);
    border-radius: 1px;
    backdrop-filter: blur(5px);
}

.testimonials_container li .hover {
    animation-play-state: paused;
    cursor: pointer;
}

/* Pricing Section */
#pricing h1 {
    position: sticky;
    top: var(--header-height);
    padding: 1.5rem 0;
    width: 100%;
    z-index: 999;
}

.pricing_container ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    width: 100%;
}

.pricing_container li {
    padding: 2rem;
    border: 1px solid var(--neutral);
    border-radius: 5px;
    background: rgba(var(--primary), 0.9);
    transition: transform 0.3s;
}

.pricing_container li:hover {
    transform: translateY(-10px);
    background-color: var(--neutral);
}

.pricing_container a {
    color: var(--secondary);
}

/* Create Account */

.createaccount_container {
    max-width: 400px;
    width: 100%;
    padding: 2rem;
    background: rgba(var(--primary), 0.9);
    border-radius: 5px;
    backdrop-filter: blur(5px);
}

input:not([type="submit"]) {
    width: 100%;
    padding: 0.8rem;
    margin-bottom: 1rem;
    background: transparent;
    border: 1px solid var(--neutral);
    color: inherit;
}

input[type="submit"] {
    width: 100%;
    padding: 1rem;
    background: var(--accent);
    border: none;
    color: var(--secondary);
    cursor: pointer;
    transition: background 0.3s;
}

input[type="submit"]:hover {
    background: var(--neutral);
}

/* Footer */
footer {
    padding: 2rem;
    background: rgba(var(--primary), 0.9);
    border-top: 1px solid var(--neutral);
    text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
    }

    nav ul {
        flex-direction: column;
        text-align: center;
    }

    .testimonials_container ul {
        width: 300%;
        animation-duration: 25s;
    }

    #pricing h1 {
        position: static;
        background: transparent;
        backdrop-filter: none;
    }

    nav .nav-list {
        display: none;
        flex-direction: column;
        background: #222;
        position: absolute;
        top: 60px;
        right: 0;
        width: 200px;
        padding: 1rem;
        z-index: 100;
    }
    nav .nav-list.active {
        display: flex;
    }
    .menu-toggle {
        display: block;
        position: absolute;
        right: 20px;
        top: 15px;
    }
    header {
        position: relative;
    }
}