/* ====================================
   Landing Page Styles
   تم صفحه لندینگ - سیاه و طلایی
   ==================================== */

/* متغیرهای رنگ */
:root {
    --landing-bg-dark: #0a0a0a;
    --landing-bg-secondary: #1a1a1a;
    --landing-gold: #FFD700;
    --landing-gold-light: #FFE55C;
    --landing-gold-dark: #B8860B;
    --landing-blue: #4A90E2;
    --landing-purple: #9B59B6;
    --landing-green: #2ECC71;
    --landing-orange: #F39C12;
    --landing-cyan: #1ABC9C;
    --landing-pink: #E91E63;
    --landing-text-primary: #FFD700;
    --landing-text-secondary: #E8E8E8;
    --landing-text-muted: #B0B0B0;
}

/* استایل‌های کلی */
* {
    font-family: 'Estedad', 'Vazirmatn', 'Vazir', Tahoma, Arial, sans-serif !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Estedad', 'Vazirmatn', 'Vazir', Tahoma, Arial, sans-serif !important;
    font-weight: 700;
}

body {
    margin: 0;
    padding: 0;
    background: var(--landing-bg-dark);
    color: var(--landing-text-secondary);
    overflow-x: hidden;
}

/* Navigation */
.landing-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(15px);
    border-bottom: 2px solid rgba(255, 215, 0, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

.landing-navbar.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.navbar-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--landing-gold);
    margin-left: 15px;
    object-fit: cover;
}

.navbar-brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--landing-gold);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.navbar-actions {
    display: flex;
    gap: 15px;
}

.btn-nav-login {
    background: transparent;
    border: 2px solid var(--landing-gold);
    color: var(--landing-gold);
    padding: 10px 25px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-nav-login:hover {
    background: rgba(255, 215, 0, 0.1);
    transform: translateY(-2px);
    color: var(--landing-gold);
}

.btn-nav-register {
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    border: none;
    color: #000;
    padding: 10px 25px;
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-nav-register:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
    color: #000;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(135deg, #000000 0%, #1a1a1a 25%, #2d2d2d 50%, #1a1a1a 75%, #000000 100%),
        radial-gradient(circle at 30% 20%, rgba(255, 215, 0, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 70% 80%, rgba(74, 144, 226, 0.15) 0%, transparent 60%),
        radial-gradient(circle at 50% 50%, rgba(155, 89, 182, 0.1) 0%, transparent 80%);
    background-size: 100% 100%, 800px 800px, 600px 600px, 1000px 1000px;
    background-attachment: fixed;
    animation: shimmer 8s ease-in-out infinite, gradientShift 15s ease infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Animated Background Particles */
.animated-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.particle {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.6) 0%, transparent 70%);
    animation: particleFloat 20s infinite ease-in-out;
}

.particle:nth-child(1) {
    width: 80px;
    height: 80px;
    left: 10%;
    top: 20%;
    animation-delay: 0s;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.6) 0%, transparent 70%);
}

.particle:nth-child(2) {
    width: 60px;
    height: 60px;
    left: 80%;
    top: 30%;
    animation-delay: 2s;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.6) 0%, transparent 70%);
}

.particle:nth-child(3) {
    width: 100px;
    height: 100px;
    left: 50%;
    top: 10%;
    animation-delay: 4s;
    background: radial-gradient(circle, rgba(155, 89, 182, 0.6) 0%, transparent 70%);
}

.particle:nth-child(4) {
    width: 70px;
    height: 70px;
    left: 20%;
    top: 70%;
    animation-delay: 6s;
    background: radial-gradient(circle, rgba(46, 204, 113, 0.6) 0%, transparent 70%);
}

.particle:nth-child(5) {
    width: 90px;
    height: 90px;
    left: 70%;
    top: 60%;
    animation-delay: 8s;
    background: radial-gradient(circle, rgba(243, 156, 18, 0.6) 0%, transparent 70%);
}

.particle:nth-child(6) {
    width: 50px;
    height: 50px;
    left: 40%;
    top: 80%;
    animation-delay: 10s;
    background: radial-gradient(circle, rgba(26, 188, 156, 0.6) 0%, transparent 70%);
}

.particle:nth-child(7) {
    width: 75px;
    height: 75px;
    left: 15%;
    top: 50%;
    animation-delay: 12s;
    background: radial-gradient(circle, rgba(233, 30, 99, 0.6) 0%, transparent 70%);
}

.particle:nth-child(8) {
    width: 65px;
    height: 65px;
    left: 85%;
    top: 15%;
    animation-delay: 14s;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.6) 0%, transparent 70%);
}

.particle:nth-child(9) {
    width: 85px;
    height: 85px;
    left: 60%;
    top: 75%;
    animation-delay: 16s;
    background: radial-gradient(circle, rgba(74, 144, 226, 0.6) 0%, transparent 70%);
}

.particle:nth-child(10) {
    width: 55px;
    height: 55px;
    left: 30%;
    top: 40%;
    animation-delay: 18s;
    background: radial-gradient(circle, rgba(155, 89, 182, 0.6) 0%, transparent 70%);
}

@keyframes particleFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translate(30px, -50px) scale(1.1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-20px, -100px) scale(0.9);
        opacity: 0.8;
    }
    75% {
        transform: translate(40px, -30px) scale(1.05);
        opacity: 0.5;
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-logo-container {
    margin-bottom: 30px;
}

.hero-logo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--landing-gold);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.4);
    background: rgba(255, 255, 255, 0.9);
    padding: 10px;
    object-fit: cover;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 50%, var(--landing-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.8);
    margin-bottom: 20px;
    letter-spacing: 2px;
    animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.8));
    }
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--landing-text-secondary);
    margin-bottom: 20px;
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--landing-text-muted);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    border: none;
    color: #000;
    padding: 15px 40px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
    color: #000;
}

.btn-hero-secondary {
    background: rgba(255, 215, 0, 0.1);
    border: 2px solid var(--landing-gold);
    color: var(--landing-gold);
    padding: 15px 40px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
    background: rgba(255, 215, 0, 0.2);
    transform: translateY(-3px);
    color: var(--landing-gold);
}

.hero-image-container {
    position: relative;
    height: 500px;
}

.feature-card-float {
    position: absolute;
    background: rgba(255, 215, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: 15px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--landing-gold);
    animation: float 3s ease-in-out infinite;
}

.feature-card-float i {
    font-size: 2.5rem;
}

.feature-card-float span {
    font-weight: 600;
}

.card-1 {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.card-2 {
    top: 30%;
    right: 20%;
    animation-delay: 0.5s;
}

.card-3 {
    bottom: 30%;
    left: 20%;
    animation-delay: 1s;
}

.card-4 {
    bottom: 10%;
    right: 10%;
    animation-delay: 1.5s;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--landing-gold);
    font-size: 2rem;
    animation: bounce 2s infinite;
    cursor: pointer;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: var(--landing-bg-secondary);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--landing-gold);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--landing-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.feature-card {
    background: rgba(45, 45, 45, 0.9);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:nth-child(1)::before {
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(2)::before {
    background: radial-gradient(circle, rgba(74, 144, 226, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(3)::before {
    background: radial-gradient(circle, rgba(155, 89, 182, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(4)::before {
    background: radial-gradient(circle, rgba(46, 204, 113, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(5)::before {
    background: radial-gradient(circle, rgba(243, 156, 18, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(6)::before {
    background: radial-gradient(circle, rgba(26, 188, 156, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(7)::before {
    background: radial-gradient(circle, rgba(233, 30, 99, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(8)::before {
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.feature-card:nth-child(9)::before {
    background: radial-gradient(circle, rgba(74, 144, 226, 0.1) 0%, transparent 70%);
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:nth-child(1) {
    border-color: rgba(255, 215, 0, 0.3);
}

.feature-card:nth-child(1):hover {
    border-color: var(--landing-gold);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

.feature-card:nth-child(2) {
    border-color: rgba(74, 144, 226, 0.3);
}

.feature-card:nth-child(2):hover {
    border-color: var(--landing-blue);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
}

.feature-card:nth-child(3) {
    border-color: rgba(155, 89, 182, 0.3);
}

.feature-card:nth-child(3):hover {
    border-color: var(--landing-purple);
    box-shadow: 0 10px 30px rgba(155, 89, 182, 0.3);
}

.feature-card:nth-child(4) {
    border-color: rgba(46, 204, 113, 0.3);
}

.feature-card:nth-child(4):hover {
    border-color: var(--landing-green);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.3);
}

.feature-card:nth-child(5) {
    border-color: rgba(243, 156, 18, 0.3);
}

.feature-card:nth-child(5):hover {
    border-color: var(--landing-orange);
    box-shadow: 0 10px 30px rgba(243, 156, 18, 0.3);
}

.feature-card:nth-child(6) {
    border-color: rgba(26, 188, 156, 0.3);
}

.feature-card:nth-child(6):hover {
    border-color: var(--landing-cyan);
    box-shadow: 0 10px 30px rgba(26, 188, 156, 0.3);
}

.feature-card:nth-child(7) {
    border-color: rgba(233, 30, 99, 0.3);
}

.feature-card:nth-child(7):hover {
    border-color: var(--landing-pink);
    box-shadow: 0 10px 30px rgba(233, 30, 99, 0.3);
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.feature-card:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.feature-card:nth-child(1):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

.feature-card:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, var(--landing-blue) 0%, #6BB6FF 100%);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.feature-card:nth-child(2):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.5);
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, var(--landing-purple) 0%, #BB8FCE 100%);
    box-shadow: 0 4px 15px rgba(155, 89, 182, 0.3);
}

.feature-card:nth-child(3):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(155, 89, 182, 0.5);
}

.feature-card:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, var(--landing-green) 0%, #58D68D 100%);
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
}

.feature-card:nth-child(4):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(46, 204, 113, 0.5);
}

.feature-card:nth-child(5) .feature-icon {
    background: linear-gradient(135deg, var(--landing-orange) 0%, #F7DC6F 100%);
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.feature-card:nth-child(5):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.5);
}

.feature-card:nth-child(6) .feature-icon {
    background: linear-gradient(135deg, var(--landing-cyan) 0%, #5DADE2 100%);
    box-shadow: 0 4px 15px rgba(26, 188, 156, 0.3);
}

.feature-card:nth-child(6):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(26, 188, 156, 0.5);
}

.feature-card:nth-child(7) .feature-icon {
    background: linear-gradient(135deg, var(--landing-pink) 0%, #F1948A 100%);
    box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.feature-card:nth-child(7):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(233, 30, 99, 0.5);
}

.feature-card:nth-child(8) .feature-icon {
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.feature-card:nth-child(8):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

.feature-card:nth-child(9) .feature-icon {
    background: linear-gradient(135deg, var(--landing-blue) 0%, #6BB6FF 100%);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.feature-card:nth-child(9):hover .feature-icon {
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.5);
}

.feature-card:hover .feature-icon {
    transform: rotate(360deg) scale(1.1);
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--landing-gold);
    margin-bottom: 15px;
}

.feature-description {
    color: var(--landing-text-muted);
    line-height: 1.8;
    font-size: 1rem;
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: var(--landing-bg-dark);
}

.benefits-content {
    animation: fadeInRight 1s ease-out;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.benefit-item {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    align-items: flex-start;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.benefit-item:nth-child(1) .benefit-icon {
    background: linear-gradient(135deg, var(--landing-cyan) 0%, #5DADE2 100%);
    box-shadow: 0 4px 15px rgba(26, 188, 156, 0.3);
}

.benefit-item:nth-child(2) .benefit-icon {
    background: linear-gradient(135deg, var(--landing-green) 0%, #58D68D 100%);
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
}

.benefit-item:nth-child(3) .benefit-icon {
    background: linear-gradient(135deg, var(--landing-blue) 0%, #6BB6FF 100%);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.benefit-item:nth-child(4) .benefit-icon {
    background: linear-gradient(135deg, var(--landing-purple) 0%, #BB8FCE 100%);
    box-shadow: 0 4px 15px rgba(155, 89, 182, 0.3);
}

.benefit-item:nth-child(5) .benefit-icon {
    background: linear-gradient(135deg, var(--landing-orange) 0%, #F7DC6F 100%);
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.3);
}

.benefit-item:hover .benefit-icon {
    transform: rotate(360deg) scale(1.1);
}

.benefit-text h4 {
    color: var(--landing-gold);
    font-weight: 700;
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.benefit-text p {
    color: var(--landing-text-muted);
    line-height: 1.8;
    margin: 0;
}

.benefits-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInLeft 1s ease-out;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.benefit-card-visual {
    background: rgba(255, 215, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: 15px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--landing-gold);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.benefit-card-visual:hover {
    transform: translateX(-10px);
    border-color: var(--landing-gold);
    background: rgba(255, 215, 0, 0.15);
}

.benefit-card-visual i {
    font-size: 1.5rem;
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: var(--landing-bg-secondary);
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: rgba(45, 45, 45, 0.9);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: 20px;
    transition: all 0.3s ease;
}

.stat-card:nth-child(1) {
    border-color: rgba(255, 215, 0, 0.3);
}

.stat-card:nth-child(1):hover {
    border-color: var(--landing-gold);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

.stat-card:nth-child(2) {
    border-color: rgba(74, 144, 226, 0.3);
}

.stat-card:nth-child(2):hover {
    border-color: var(--landing-blue);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
}

.stat-card:nth-child(3) {
    border-color: rgba(46, 204, 113, 0.3);
}

.stat-card:nth-child(3):hover {
    border-color: var(--landing-green);
    box-shadow: 0 10px 30px rgba(46, 204, 113, 0.3);
}

.stat-card:nth-child(4) {
    border-color: rgba(155, 89, 182, 0.3);
}

.stat-card:nth-child(4):hover {
    border-color: var(--landing-purple);
    box-shadow: 0 10px 30px rgba(155, 89, 182, 0.3);
}

.stat-card:hover {
    transform: translateY(-10px);
}

.stat-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-size: 1.8rem;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
    transition: all 0.3s ease;
}

.stat-card:nth-child(1) .stat-icon {
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.stat-card:nth-child(2) .stat-icon {
    background: linear-gradient(135deg, var(--landing-blue) 0%, #6BB6FF 100%);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.stat-card:nth-child(3) .stat-icon {
    background: linear-gradient(135deg, var(--landing-green) 0%, #58D68D 100%);
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
}

.stat-card:nth-child(4) .stat-icon {
    background: linear-gradient(135deg, var(--landing-purple) 0%, #BB8FCE 100%);
    box-shadow: 0 4px 15px rgba(155, 89, 182, 0.3);
}

.stat-card:hover .stat-icon {
    transform: rotate(360deg) scale(1.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--landing-gold);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--landing-text-muted);
    font-size: 1.1rem;
    font-weight: 600;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--landing-bg-dark) 0%, var(--landing-bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 3rem;
    font-weight: 900;
    color: var(--landing-gold);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.cta-description {
    font-size: 1.3rem;
    color: var(--landing-text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    background: linear-gradient(135deg, var(--landing-gold) 0%, var(--landing-gold-light) 100%);
    border: none;
    color: #000;
    padding: 18px 50px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5);
    color: #000;
}

.btn-cta-secondary {
    background: rgba(255, 215, 0, 0.1);
    border: 2px solid var(--landing-gold);
    color: var(--landing-gold);
    padding: 18px 50px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.2rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    background: rgba(255, 215, 0, 0.2);
    transform: translateY(-3px);
    color: var(--landing-gold);
}

/* Footer */
.landing-footer {
    background: var(--landing-bg-dark);
    border-top: 2px solid rgba(255, 215, 0, 0.3);
    padding: 60px 0 30px;
}

.footer-brand {
    margin-bottom: 30px;
}

.footer-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--landing-gold);
    margin-bottom: 20px;
    object-fit: cover;
}

.footer-brand h5 {
    color: var(--landing-gold);
    font-weight: 800;
    margin-bottom: 10px;
}

.footer-brand p {
    color: var(--landing-text-muted);
    margin: 0;
}

.footer-title {
    color: var(--landing-gold);
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--landing-text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--landing-gold);
    padding-right: 5px;
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    color: var(--landing-text-muted);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.footer-contact i {
    color: var(--landing-gold);
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 215, 0, 0.2);
    text-align: center;
}

.footer-bottom p {
    color: var(--landing-text-muted);
    margin: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .navbar-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn-nav-login,
    .btn-nav-register {
        padding: 8px 20px;
        font-size: 0.9rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        text-align: center;
    }
    
    .hero-image-container {
        height: 300px;
        margin-top: 40px;
    }
    
    .feature-card-float {
        padding: 15px;
    }
    
    .feature-card-float i {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .benefit-item {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .cta-description {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-logo {
        width: 120px;
        height: 120px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .feature-title {
        font-size: 1.2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}