/* style.css - استایل‌های مشترک با ریسپانسیو بهتر */

:root {
    --primary: #0a2e4a;
    --primary-light: #1a4f6e;
    --secondary: #c8a86e;
    --secondary-light: #e8d5a8;
    --gold: #d4a843;
    --bg-light: #f7f4ef;
    --text-dark: #1a1a2e;
    --text-muted: #5a5a7a;
    --white: #ffffff;
    --shadow: 0 20px 60px rgba(10, 46, 74, 0.12);
    --shadow-hover: 0 30px 80px rgba(10, 46, 74, 0.20);
    --radius: 28px;
    --radius-sm: 16px;
    --transition: 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Vazir', 'Inter', sans-serif;
    background: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.8;
    direction: rtl;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ==========================================
   HEADER (Responsive)
   ========================================== */
header {
    background: rgba(10, 46, 74, 0.95);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(200, 168, 110, 0.15);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 46, 74, 0.98);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.logo img {
    height: 48px;
    width: auto;
    border-radius: 8px;
}

.logo-text {
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 700;
}
.logo-text span {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}
.nav-links a:hover {
    color: var(--secondary);
}

.nav-links .btn-gold {
    background: var(--secondary);
    color: var(--primary);
    padding: 0.4rem 1.6rem;
    border-radius: 40px;
    font-weight: 700;
    transition: var(--transition);
}

.nav-links .btn-gold:hover {
    background: var(--gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 168, 110, 0.3);
}
.nav-links .btn-gold::after {
    display: none;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about-section {
    padding: 4rem 0 5rem 0;
    background: var(--bg-light);
}

.about-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
}

.about-text {
    flex: 1 1 55%;
}

.about-text .section-tag {
    display: inline-block;
    color: var(--secondary);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    border-bottom: 2px solid var(--secondary);
    padding-bottom: 0.3rem;
}

.about-text h2 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 1.2rem;
    color: var(--primary);
}

.about-text h2 span {
    color: var(--secondary);
}

.about-text .long-text {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 2.2;
    text-align: justify;
    padding: 1.2rem 1.8rem;
    background: var(--white);
    border-radius: var(--radius-sm);
    border-right: 4px solid var(--secondary);
    box-shadow: var(--shadow);
    position: relative;
}

.about-text .long-text .highlight-text {
    color: var(--primary);
    font-weight: 700;
}

.about-image {
    flex: 1 1 40%;
}

.about-image img {
    width: 100%;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.about-image img:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-hover);
}

/* ==========================================
   STATS
   ========================================== */
.stats-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary), #0d3d5e);
    color: var(--white);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 2rem;
}

.stats-grid .stat-item h3 {
    font-size: 3rem;
    font-weight: 900;
    color: var(--secondary);
}

.stats-grid .stat-item p {
    opacity: 0.8;
    font-size: 1rem;
}

/* ==========================================
   CTA
   ========================================== */
.cta-section {
    padding: 5rem 0;
    background: var(--white);
}

.cta-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: var(--radius);
    padding: 4rem 3rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-hover);
}

.cta-box .cta-text h3 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
}

.cta-box .cta-text p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

.cta-box .btn-cta {
    background: var(--secondary);
    color: var(--primary);
    padding: 0.9rem 2.8rem;
    border-radius: 60px;
    font-weight: 700;
    border: none;
    font-size: 1.05rem;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    text-decoration: none;
}

.cta-box .btn-cta:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 36px rgba(200, 168, 110, 0.4);
}

/* ==========================================
   FOOTER
   ========================================== */
footer {
    background: var(--primary);
    padding: 2.5rem 0 1.5rem 0;
    border-top: 2px solid rgba(200, 168, 110, 0.1);
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.footer-inner p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.footer-socials {
    display: flex;
    gap: 1.2rem;
}

.footer-socials a {
    color: rgba(255, 255, 255, 0.4);
    font-size: 1.3rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    color: var(--secondary);
    transform: translateY(-3px);
}

/* ==========================================
   RESPONSIVE (Mobile First)
   ========================================== */

/* Tablet */
@media (max-width: 992px) {
    .about-wrapper {
        flex-direction: column;
    }
    
    .about-text {
        flex: 1 1 100%;
    }
    
    .about-image {
        flex: 1 1 100%;
    }
    
    .cta-box {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 2.5rem 1.5rem;
    }
    
    .cta-box .cta-text h3 {
        font-size: 1.8rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }

    nav {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
        padding: 0.6rem 0;
    }

    .logo {
        justify-content: center;
    }

    .logo img {
        height: 38px;
    }

    .logo-text {
        font-size: 0.95rem;
    }

    .nav-links {
        justify-content: center;
        gap: 0.6rem;
    }

    .nav-links a {
        font-size: 0.8rem;
    }

    .nav-links .btn-gold {
        padding: 0.2rem 1rem;
        font-size: 0.8rem;
    }

    .about-text h2 {
        font-size: 1.6rem;
    }

    .about-text .long-text {
        font-size: 0.9rem;
        padding: 0.8rem 1.2rem;
        line-height: 2;
    }

    .stats-grid .stat-item h3 {
        font-size: 2.2rem;
    }

    .cta-box .cta-text h3 {
        font-size: 1.4rem;
    }

    .cta-box .btn-cta {
        padding: 0.7rem 1.8rem;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
    }

    .footer-inner {
        flex-direction: column;
        text-align: center;
        gap: 0.8rem;
    }

    .footer-socials {
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container {
        padding: 0 0.7rem;
    }

    .logo img {
        height: 32px;
    }

    .logo-text {
        font-size: 0.8rem;
    }

    .nav-links {
        gap: 0.4rem;
        flex-wrap: wrap;
    }

    .nav-links a {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }

    .nav-links .btn-gold {
        padding: 0.15rem 0.8rem;
        font-size: 0.7rem;
    }

    .about-text h2 {
        font-size: 1.3rem;
    }

    .about-text .long-text {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
        border-right-width: 3px;
    }

    .stats-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1rem;
    }

    .stats-grid .stat-item h3 {
        font-size: 1.8rem;
    }

    .stats-grid .stat-item p {
        font-size: 0.8rem;
    }

    .cta-box {
        padding: 1.5rem 1rem;
        border-radius: var(--radius-sm);
    }

    .cta-box .cta-text h3 {
        font-size: 1.2rem;
    }

    .cta-box .cta-text p {
        font-size: 0.85rem;
    }

    .cta-box .btn-cta {
        font-size: 0.8rem;
        padding: 0.6rem 1.2rem;
    }
}

/* Very Small */
@media (max-width: 360px) {
    .logo img {
        height: 28px;
    }

    .logo-text {
        font-size: 0.7rem;
    }

    .nav-links a {
        font-size: 0.6rem;
    }

    .nav-links .btn-gold {
        padding: 0.1rem 0.6rem;
        font-size: 0.6rem;
    }

    .about-text h2 {
        font-size: 1.1rem;
    }

    .about-text .long-text {
        font-size: 0.8rem;
    }

    .stats-grid .stat-item h3 {
        font-size: 1.5rem;
    }
}