:root {
    --primary: #006D44;
    --primary-dark: #004D31;
    --secondary: #333F48;
    --white: #FFFFFF;
    --bg-light: #F8F9FA;
    --text-dark: #1D1D1F;
    --text-muted: #86868B;
    --glass: rgba(255, 255, 255, 0.8);
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    background: var(--glass);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--secondary);
}

.logo span {
    color: var(--primary);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 980px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-smooth);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 109, 68, 0.2);
}

.btn-secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #111;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-lg {
    padding: 1.2rem 2.8rem;
    font-size: 1.1rem;
}

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

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('hero_bg.png') no-repeat center center;
    background-size: cover;
    z-index: -1;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0.9) 30%, rgba(255,255,255,0.2) 100%);
    z-index: -1;
}

.hero-text-wrapper {
    max-width: 700px;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--secondary);
    letter-spacing: -1.5px;
}

.subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.subtitle strong {
    color: var(--primary);
    font-weight: 500;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
}

/* Value Prop Section */
.value-prop {
    padding: 8rem 0;
    background-color: var(--white);
}

.grid {
    display: grid;
    gap: 3rem;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.value-card {
    text-align: center;
    padding: 3rem 2rem;
    border-radius: 24px;
    transition: var(--transition-smooth);
    background: transparent;
}

.value-card:hover {
    background: rgba(0, 109, 68, 0.03);
    transform: translateY(-5px);
}

.value-card .icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    color: var(--primary);
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.value-card p {
    color: var(--text-muted);
}

/* Use Cases Section */
.use-cases {
    padding: 6rem 0;
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.case-card {
    position: relative;
    height: 320px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2.5rem;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
}

.case-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 40px 80px rgba(0, 61, 38, 0.1);
    background: rgba(255, 255, 255, 0.9);
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--primary);
    opacity: 0;
    transition: var(--transition-smooth);
}

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

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

.case-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.case-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Trust Section */
.trust {
    padding: 10rem 0;
    background: linear-gradient(135deg, #f0f4f2 0%, #fff 100%);
}

.trust-box {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem;
    background: var(--white);
    border-radius: 30px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.05);
}

.trust-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.trust-box p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 2rem;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
}

.badge svg {
    width: 24px;
    height: 24px;
}

.payment-methods {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.secondary-text {
    margin-top: 1.5rem;
    font-size: 0.9rem !important;
}

/* Footer */
.footer {
    padding: 4rem 0;
    background-color: var(--bg-light);
    border-top: 1px solid rgba(0,0,0,0.05);
    text-align: center;
}

.footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn 1s ease forwards; }
.fade-in-delay { animation: fadeIn 1s ease 0.3s forwards; opacity: 0; }
.fade-in-delay-2 { animation: fadeIn 1s ease 0.6s forwards; opacity: 0; }
.fade-in-up { opacity: 0; animation: fadeIn 1s ease forwards; }

/* Responsive */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr; }
    .hero { height: auto; padding: 120px 0 60px; }
    .hero::after { background: linear-gradient(to bottom, rgba(255,255,255,0.9) 60%, rgba(255,255,255,0.4) 100%); }
    h1 { font-size: 2.5rem; }
    .trust-box { padding: 2rem; }
    .trust-badges { flex-direction: column; gap: 1rem; }
    .hero-ctas { flex-direction: column; }
}