:root {
    --primary-green: #059669;
    --primary-red: #dc2626;
    --secondary-white: #ffffff;
    --text-dark: #0f172a;
    --text-gray: #64748b;
    --glass-bg: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(5, 150, 105, 0.2);
}

* {
    font-family: 'Inter', sans-serif;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
}

.hero-bg {
    background-image: url('/img/hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(30, 30, 30, 0.7);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.premium-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(20px);
    transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.5s;
}

.premium-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.2);
}

.glass-nav {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: var(--primary-green);
    color: var(--secondary-white);
    border: none;
    border-radius: 16px;
    padding: 16px 36px;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 12px 30px rgba(5, 150, 105, 0.4);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(5, 150, 105, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-red);
    border: 2px solid var(--primary-red);
    border-radius: 16px;
    padding: 14px 34px;
    font-weight: 700;
    font-size: 1.125rem;
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.btn-secondary:hover {
    background: var(--primary-red);
    color: var(--secondary-white);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(220, 38, 38, 0.4);
}

.section-title {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    color: var(--text-dark);
    margin-bottom: 2.5rem;
}

.feature-icon {
    width: 90px;
    height: 90px;
    background: var(--primary-green);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-white);
    font-size: 2.25rem;
    margin-bottom: 2rem;
    box-shadow: 0 12px 30px rgba(5, 150, 105, 0.4);
    transition: transform 0.4s ease;
}

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

.stats-card {
    background: var(--secondary-white);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2.5rem;
    text-align: center;
    transition: all 0.5s ease;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.stats-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.price-tag {
    background: var(--primary-red);
    color: var(--secondary-white);
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    display: inline-block;
    margin-bottom: 1.5rem;
    box-shadow: 0 8px 20px rgba(220, 38, 38, 0.4);
    transform: translateY(-16px);
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.floating-elements::before,
.floating-elements::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(5, 150, 105, 0.2);
    animation: float 6s ease-in-out infinite;
}

.floating-elements::before {
    width: 300px;
    height: 300px;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.floating-elements::after {
    width: 200px;
    height: 200px;
    bottom: 20%;
    left: 10%;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.smooth-scroll {
    scroll-behavior: smooth;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 700;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -8px;
    left: 50%;
    background: var(--primary-green);
    transition: all 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
    left: 0;
}

.nav-link:hover {
    color: var(--primary-green);
}

.payment-input {
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 12px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto 1rem;
    font-size: 1rem;
    background: var(--secondary-white);
    transition: border-color 0.3s ease;
}

.payment-input:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 8px rgba(5, 150, 105, 0.3);
}

/* Mobile menu styles */
#mobile-menu-btn {
    z-index: 1000;
    position: relative;
    cursor: pointer;
}

#mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 999;
    display: none;
    padding-top: 6rem;
}

#mobile-menu .mobile-menu-content {
    background: var(--glass-bg);
    border-radius: 1rem;
    margin: 0 1rem;
    padding: 2rem;
    max-height: calc(100vh - 8rem);
    overflow-y: auto;
}

#mobile-menu a {
    display: block;
    padding: 1rem;
    margin: 0.5rem 0;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

#mobile-menu a:hover {
    background-color: rgba(5, 150, 105, 0.1);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 3rem;
    }
    .btn-primary, .btn-secondary {
        padding: 12px 24px;
        font-size: 1rem;
    }
    .feature-icon {
        width: 70px;
        height: 70px;
        font-size: 1.75rem;
    }
    .price-tag {
        transform: translateY(-12px);
        padding: 10px 24px;
        font-size: 0.875rem;
    }
    .payment-input {
        max-width: 100%;
    }
}

/* Bank Payment Popup Styles */
.bank-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.bank-popup-content {
    background: white;
    border-radius: 24px;
    max-width: 500px;
    width: 90%;
    padding: 2rem;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.close-popup {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Payment Tabs */
.payment-tabs {
    display: flex;
    background: #f3f4f6;
    border-radius: 0.5rem;
    padding: 0.25rem;
    margin-bottom: 1.5rem;
}

.payment-tab {
    flex: 1;
    padding: 0.5rem 1rem;
    text-align: center;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-tab.active {
    background: #2563eb;
    color: white;
}

.payment-tab:not(.active) {
    color: #4b5563;
}

.payment-tab:not(.active):hover {
    color: #1f2937;
}

.payment-content {
    display: none;
}

.payment-content.active {
    display: block;
}

/* Toast Notification */
#toast {
    position: fixed;
    top: 1rem;
    right: 1rem;
    background: #10b981;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 1100;
}

#toast.show {
    transform: translateX(0);
}