/* Home Page Styles */

/* Hero Section */
.hero {
    position: relative;
    padding: clamp(12rem, 15vw, 16rem) 0 clamp(6rem, 10vw, 8rem);
    background: var(--gradient);
    color: var(--white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    max-width: 80rem;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 2rem;
    border-radius: 3rem;
    margin-bottom: 3rem;
    backdrop-filter: blur(10px);
    font-weight: 500;
}

.hero-badge i {
    margin-right: 1rem;
    font-size: 2rem;
}

.hero h1 {
    margin-bottom: 2rem;
    line-height: 1.1;
}

.hero p {
    font-size: clamp(1.6rem, 2vw, 2rem);
    margin-bottom: 4rem;
    opacity: 0.9;
    max-width: 60rem;
    margin-inline: auto;
}

.hero-cta {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-cta .btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.hero-cta .btn-secondary:hover {
    background-color: var(--white);
    border-color: var(--white);
    color: var(--primary-color);
}

/* Features Section */
.features {
    position: relative;
    background-color: var(--light-bg);
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23002044' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.section-header {
    text-align: center;
    max-width: 80rem;
    margin: 0 auto 6rem;
}

.features .badge-wrapper {
    margin-bottom: 1.5rem;
}

.features .badge-wrapper .section-badge {
    margin-bottom: 0;
}

.section-badge {
    display: inline-block;
    padding: 0.8rem 1.6rem;
    background: rgba(0, 32, 68, 0.1);
    color: var(--primary-color);
    border-radius: 3rem;
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.section-header h2 {
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 6rem;
    height: 0.3rem;
    background: var(--gradient);
    border-radius: 0.2rem;
}

.section-header p {
    color: var(--light-text);
    font-size: 1.8rem;
    max-width: 60rem;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: clamp(2rem, 4vw, 3rem);
    margin-bottom: 6rem;
}

@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    background-color: var(--white);
    padding: clamp(3rem, 5vw, 4rem);
    border-radius: 1.2rem;
    box-shadow: var(--box-shadow);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 32, 68, 0.15);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(0, 32, 68, 0.15) 0%, rgba(0, 86, 179, 0.15) 100%);
}

.feature-card:hover .feature-content h3 {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: translateX(5px);
}

.feature-card:hover::before {
    height: 100%;
    opacity: 0.05;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0.3rem;
    background: var(--gradient);
}

.feature-icon {
    width: 6rem;
    height: 6rem;
    background: linear-gradient(135deg, rgba(0, 32, 68, 0.1) 0%, rgba(0, 86, 179, 0.1) 100%);
    border-radius: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.feature-icon i {
    font-size: 2.4rem;
    color: var(--primary-color);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.feature-card:hover .feature-icon i {
    transform: scale(1.1);
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.feature-list li {
    transition: all 0.3s ease;
}

.feature-card:hover .feature-list li {
    transform: translateX(5px);
    transition-delay: calc(0.1s * var(--item-index));
}

.feature-content p {
    color: var(--light-text);
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-size: 1.4rem;
}

.feature-list li i {
    color: var(--success-color);
    font-size: 1.6rem;
}

.features-footer {
    margin-top: 6rem;
    padding-top: 6rem;
    border-top: 1px solid rgba(0, 32, 68, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
    gap: 4rem;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-number {
    font-size: 3.6rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Montserrat', sans-serif;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 1.6rem;
    color: var(--light-text);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-number {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .feature-card {
        padding: 2.5rem;
    }
}

/* Trading Pairs Section */
.trading-pairs {
    text-align: center;
    padding-bottom: 4rem;
}

.pairs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 30rem), 1fr));
    gap: 2rem;
}

.pair-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pair-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.pair-icon {
    width: 4rem;
    height: 4rem;
    background: var(--light-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-color);
}

.pair-details h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.pair-price {
    color: var(--success-color);
    font-weight: 600;
}

/* Trading Tiers Section */
.trading-tiers {
    background-color: var(--light-bg);
    position: relative;
}

.tiers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 35rem), 1fr));
    gap: clamp(3rem, 5vw, 4rem);
    max-width: 120rem;
    margin: 0 auto;
}

.tier-card {
    background-color: var(--white);
    padding: clamp(3rem, 5vw, 4rem);
    border-radius: 1.2rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.tier-card.featured {
    background: var(--gradient);
    color: var(--white);
    transform: translateY(-2rem);
}

.tier-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: 2rem;
    right: -6rem;
    background: var(--warning-color);
    color: var(--primary-color);
    padding: 0.5rem 5rem;
    transform: rotate(45deg);
    font-size: 1.4rem;
    font-weight: 600;
}

.tier-card h3 {
    margin-bottom: 1rem;
}

.tier-price {
    font-size: 4.8rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--primary-color);
}

.tier-card.featured .tier-price {
    color: var(--white);
}

.tier-features {
    margin-bottom: 3rem;
    text-align: left;
}

.tier-features p {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tier-features i {
    color: var(--success-color);
    font-size: 2rem;
    flex-shrink: 0;
}

.tier-card.featured .tier-features i {
    color: var(--warning-color);
}

/* Certifications Section */
.certifications {
    text-align: center;
    background: var(--white);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
    gap: 4rem;
    align-items: center;
}

.cert-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.cert-icon {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cert-item h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.cert-item p {
    color: var(--light-text);
    font-size: 1.4rem;
}

/* How It Works Section */
.how-it-works {
    background: var(--white);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 25rem), 1fr));
    gap: 4rem;
    counter-reset: step;
}

.step-card {
    position: relative;
    padding: 3rem;
    background: var(--light-bg);
    border-radius: 1.2rem;
    counter-increment: step;
}

.step-card::before {
    content: counter(step);
    position: absolute;
    top: -2rem;
    left: 3rem;
    width: 4rem;
    height: 4rem;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 2rem;
}

.step-card h4 {
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.step-card p {
    color: var(--light-text);
    margin-bottom: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .tier-card.featured {
        transform: none;
    }

    .step-card::before {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 1.4rem;
        padding: 0.8rem 1.6rem;
    }

    .cert-grid {
        gap: 3rem;
    }

    .steps-grid {
        gap: 5rem;
    }
}