/* ================= Base & Variables ================= */
@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazirmatn@v33.0.0/Vazirmatn-font-face.css');

:root {
    --bg-dark: #0f172a;       /* پس‌زمینه اصلی سایت */
    --bg-darker: #020617;     /* پس‌زمینه بخش‌های خاص */
    --primary: #0ea5e9;       /* رنگ آبی/فیروزه‌ای دکمه‌ها */
    --primary-hover: #0284c7; /* رنگ دکمه‌ها هنگام هاور */
    --text-main: #f8fafc;     /* رنگ متن اصلی (سفید) */
    --text-muted: #94a3b8;    /* رنگ متن‌های کم‌رنگ */
    --card-bg: #1e293b;       /* رنگ پس‌زمینه کارت‌ها و فرم‌ها */
    --border-color: #334155;  /* رنگ حاشیه‌ها */
}

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

body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    direction: rtl;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ================= Typography & Buttons ================= */
h1, h2, h3 { color: var(--text-main); }
a { text-decoration: none; transition: all 0.3s ease; }

.btn-primary {
    background-color: var(--primary);
    color: #fff;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: bold;
    display: inline-block;
    border: none;
    cursor: pointer;
    text-align: center;
}
.btn-primary:hover {
    background-color: var(--primary-hover);
}
.btn-sm {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* ================= Header (Sticky & Modern) ================= */
.site-header {
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
/* تنظیم ابعاد لوگو برای موبایل */
.logo img {
    height: 50px; /* کمی بزرگتر از قبل برای موبایل */
    width: auto;
    transition: height 0.3s ease;
}

/* تنظیم ابعاد لوگو برای دسکتاپ و صفحات بزرگتر */
@media (min-width: 768px) {
    .logo img {
        height: 75px; /* ابعاد بزرگتر و خواناتر در کامپیوتر */
    }
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary);
}
.main-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 30px;
}
.main-nav a {
    color: var(--text-main);
    font-size: 1rem;
    font-weight: 500;
}
.main-nav a:hover { color: var(--primary); }
.header-actions { display: flex; align-items: center; gap: 15px; }

/* Mobile Menu Button */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.mobile-menu-toggle span {
    width: 30px; height: 3px; background-color: var(--text-main);
    border-radius: 3px; transition: all 0.3s ease;
}
.mobile-menu-toggle.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.mobile-menu-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (max-width: 768px) {
    .mobile-menu-toggle { display: flex; }
    .main-nav {
        display: none;
        position: absolute; top: 100%; left: 0; width: 100%;
        background-color: var(--bg-darker);
        border-bottom: 1px solid var(--border-color);
        padding: 20px 0; box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    }
    .main-nav.active { display: block; }
    .main-nav .nav-list { flex-direction: column; align-items: center; gap: 20px; }
    .header-actions .btn-sm { display: none; }
}

/* ================= Hero & Sections ================= */
.hero {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    border-bottom: 1px solid var(--border-color);
}
.hero h1 { color: var(--primary); font-size: 2.8rem; margin-bottom: 20px; }
.hero p { color: var(--text-muted); font-size: 1.2rem; max-width: 600px; margin: 0 auto; line-height: 1.8; }

.goals-preview { padding: 60px 0; text-align: center; }
.goals-preview h2 { margin-bottom: 20px; font-size: 2rem; }
.goals-preview p { color: var(--text-muted); margin-bottom: 30px; max-width: 600px; margin: 0 auto; }

/* ================= Form Section ================= */
.register-store {
    padding: 80px 0;
    background-color: var(--bg-darker);
    border-top: 1px solid var(--border-color);
}
.register-store .container { max-width: 500px; }
.register-store h2 { text-align: center; margin-bottom: 30px; color: var(--primary); }

.styled-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.styled-form input,
.styled-form select,
.styled-form textarea {
    padding: 12px 15px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s;
}
.styled-form input:focus,
.styled-form select:focus,
.styled-form textarea:focus {
    border-color: var(--primary);
}

/* ================= Internal Pages (Neighborhoods, Terms, Contact) ================= */
.page-header {
    padding: 60px 0 40px;
    text-align: center;
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    border-bottom: 1px solid var(--border-color);
}
.page-header h1 { color: var(--primary); font-size: 2.5rem; margin-bottom: 15px; }
.page-header p { color: var(--text-muted); font-size: 1.1rem; max-width: 700px; margin: 0 auto; }

.page-content { padding: 60px 0; }

/* Grid & Cards (For Neighborhoods) */
.grid-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}
.card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px 20px;
    text-align: center;
    transition: all 0.3s ease;
    display: block;
}
.card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 20px -5px rgba(14, 165, 233, 0.2);
}
.card h3 { color: var(--text-main); margin-bottom: 10px; font-size: 1.5rem; }
.card p { color: var(--text-muted); font-size: 0.95rem; }

/* Content Box (For Terms & Text Pages) */
.content-box {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    line-height: 1.8;
}
.content-box h2 { color: var(--primary); margin: 30px 0 15px; font-size: 1.5rem; border-bottom: 1px solid var(--border-color); padding-bottom: 10px; }
.content-box h2:first-child { margin-top: 0; }
.content-box p { color: var(--text-muted); margin-bottom: 15px; text-align: justify; }
.content-box ul { list-style-position: inside; color: var(--text-muted); margin-bottom: 20px; padding-right: 20px; }
.content-box li { margin-bottom: 10px; }

/* Navbar Customizations & Dropdown */
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.main-nav {
    display: flex;
    align-items: center;
    gap: 20px;
}
.main-nav a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
}

/* Dropdown Setup */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropbtn {
    background: none;
    color: var(--text-main);
    border: none;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    padding: 0;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--card-bg);
    min-width: 180px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.5);
    z-index: 100;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    top: 150%;
    right: 0;
    overflow: hidden;
}
.dropdown-content a {
    color: var(--text-muted);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    border-bottom: 1px solid var(--border-color);
}
.dropdown-content a:last-child {
    border-bottom: none;
}
.dropdown-content a:hover {
    background-color: var(--bg-dark);
    color: var(--primary);
}
.dropdown:hover .dropdown-content {
    display: block;
}
.dropdown:hover .dropbtn {
    color: var(--primary);
}

/* Mobile Menu Setup */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 1.8rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }
    .main-nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        right: 0;
        width: 100%;
        background-color: var(--bg-darker);
        padding: 20px;
        border-bottom: 1px solid var(--border-color);
        z-index: 99;
    }
    .main-nav.active {
        display: flex;
    }
    .dropdown-content {
        position: static;
        box-shadow: none;
        border: none;
        border-right: 2px solid var(--primary);
        border-radius: 0;
        margin-top: 10px;
    }
}