/* ===========================
🔥  - NeoGlass Edition
Version: 2.0
Author: Arvin
=========================== */

@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;600;800&display=swap');

:root {
    --fire: #ff3c00;
    --white: #f7f8fa;
    --gray: #cfd4e0;
    --dark-bg: #0b0b12;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --border: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Vazirmatn', sans-serif;
    background: var(--dark-bg);
    color: var(--white);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

section {
    position: relative;
    z-index: 2;
}

/* ==== Navbar ==== */
.navbar {
    background: rgba(10, 10, 15, 0.6);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 0.8rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--fire) !important;
    letter-spacing: 1px;
}

.navbar-nav .nav-link {
    color: var(--gray);
    margin: 0 10px;
    transition: color 0.3s;
}
.navbar-nav .nav-link:hover {
    color: var(--fire);
}

/* ==== Hero Section ==== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(circle at 50% 30%, rgba(255, 60, 0, 0.15), transparent 70%);
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero p {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 650px;
    margin: 0 auto 30px;
}

.btn-fire {
    background: var(--fire);
    color: white;
    font-weight: 700;
    padding: 12px 35px;
    border: none;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(255, 60, 0, 0.4);
    transition: all 0.3s ease;
}
.btn-fire:hover {
    background: #ff5722;
    transform: translateY(-3px);
}

/* ==== Features ==== */
.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    text-align: center;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}
.feature-card:hover {
    border-color: var(--fire);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(255, 60, 0, 0.15);
}
.feature-card i {
    font-size: 2.5rem;
    color: var(--fire);
    margin-bottom: 15px;
}

/* ==== Pricing ==== */
.pricing-card {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 25px;
    text-align: center;
    transition: all 0.3s;
}
.pricing-card:hover {
    border-color: var(--fire);
    box-shadow: 0 10px 35px rgba(255, 60, 0, 0.2);
}
.pricing-card.popular {
    border: 2px solid var(--fire);
}
.pricing-card h4 {
    font-weight: 700;
    margin-bottom: 10px;
}
.pricing-card .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--fire);
}
.pricing-card ul {
    list-style: none;
    padding: 0;
    margin: 25px 0;
    color: var(--gray);
}
.pricing-card li {
    margin-bottom: 10px;
}

/* ==== FAQ ==== */
.accordion-item {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 10px;
}
.accordion-button {
    background: transparent;
    color: var(--white);
    font-weight: 600;
}
.accordion-button:not(.collapsed) {
    color: var(--fire);
    background: rgba(255, 60, 0, 0.05);
    box-shadow: none;
}

/* ==== Footer ==== */
.footer {
    background: rgba(10, 10, 20, 0.9);
    border-top: 1px solid var(--border);
    padding: 25px 0;
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
}
.footer span {
    color: var(--fire);
}

/* ==== Social Links ==== */
.social-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.social-link {
    font-size: 1.6rem;
    color: var(--gray);
    transition: all 0.3s ease;
}

.social-link.telegram:hover {
    color: #0088cc;
    text-shadow: 0 0 10px #0088cc;
    transform: translateY(-3px);
}

.social-link.instagram:hover {
    color: #e1306c;
    text-shadow: 0 0 10px #e1306c;
    transform: translateY(-3px);
}


/* ==== Plan Filters / Toggle Buttons ==== */
.plan-filters {
    display: flex;
    justify-content: center;
    margin: 30px 0;
    gap: 15px;
}

.filter-btn {
    background: var(--glass-bg);
    border: 1px solid var(--border);
    color: var(--gray);
    padding: 10px 25px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.filter-btn:hover {
    color: var(--fire);
    border-color: var(--fire);
    box-shadow: 0 0 15px rgba(255, 60, 0, 0.3);
}

.filter-btn.active {
    background: var(--fire);
    color: var(--white);
    border-color: var(--fire);
    box-shadow: 0 0 20px rgba(255, 60, 0, 0.5);
}

/* راست‌چین کردن متن داخل کارت پلن */
.pricing-card {
    direction: rtl;
    text-align: right;
}

/* راست‌چین کردن لیست ویژگی‌ها */
.pricing-card ul {
    padding-right: 0; /* حذف فاصله پیش‌فرض */
}

/* آیکون‌ها سمت راست باشن */
.pricing-card ul li i {
    margin-left: 0.5rem;
    margin-right: 0;
}