:root {
    --gv-green: #10b981;
    --gv-green-dark: #059669;
    --gv-green-light: #34d399;
    --gv-emerald: #047857;
    --gv-dark: #064e3b;
    --gv-bg: #fafafa;
    --gv-card: #ffffff;
}

* { box-sizing: border-box; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--gv-bg);
    color: #374151;
    overflow-x: hidden;
    line-height: 1.6;
}

/* ===== NAVBAR ===== */
.navbar-gv {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-gv.scrolled {
    padding: 0.5rem 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}

.brand-text {
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--gv-dark), var(--gv-green));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.btn-primary-gv {
    background: linear-gradient(135deg, var(--gv-green), var(--gv-green-dark));
    border: none;
    color: white;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.btn-primary-gv:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
    color: white;
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, #022c22 0%, #064e3b 30%, #065f46 60%, #047857 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 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='%2310b981' 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");
    opacity: 0.5;
}

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

.hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    color: white;
    margin-bottom: 1.5rem;
}

.hero h1 span {
    background: linear-gradient(135deg, #6ee7b7, #34d399, #10b981);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.35rem;
    color: rgba(255,255,255,0.85);
    margin-bottom: 2rem;
    max-width: 550px;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 8px 16px;
    border-radius: 50px;
    color: white;
    font-size: 0.9rem;
    font-weight: 500;
}

.hero-badge i {
    color: var(--gv-green-light);
}

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

.btn-hero-primary {
    background: linear-gradient(135deg, var(--gv-green-light), var(--gv-green));
    color: #022c22;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.5);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.6);
    color: #022c22;
}

.btn-hero-secondary {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    font-weight: 600;
    padding: 16px 36px;
    border-radius: 14px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.2);
    color: white;
}

.hero-visual {
    position: relative;
}

.hero-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 24px;
    padding: 2rem;
    color: white;
}

.hero-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.hero-stat {
    text-align: center;
    padding: 1rem;
    background: rgba(16, 185, 129, 0.2);
    border-radius: 16px;
    flex: 1;
}

.hero-stat-number {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--gv-green-light);
}

.hero-stat-label {
    font-size: 0.8rem;
    opacity: 0.7;
}

/* ===== PRICING SECTION ===== */
.pricing-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--gv-bg) 0%, white 100%);
}

.section-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--gv-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.15rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Billing Toggle */
.billing-toggle {
    display: inline-flex;
    background: #e5e7eb;
    border-radius: 50px;
    padding: 4px;
    margin-bottom: 3rem;
}

.billing-toggle label {
    padding: 12px 24px;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    color: #6b7280;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.billing-toggle input {
    display: none;
}

.billing-toggle input:checked + label {
    background: white;
    color: var(--gv-dark);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.billing-toggle .discount-badge {
    background: var(--gv-green);
    color: white;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 20px;
    font-weight: 700;
}

/* Plan Cards */
.plan-card-wrapper {
    perspective: 1000px;
    display: flex;
    height: 100%;
}

.plan-card {
    background: white;
    border-radius: 24px;
    padding: 2rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all 0.4s ease;
    border: 2px solid transparent;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.plan-card .plan-features {
    flex-grow: 1;
}

.plan-card .plan-btn {
    margin-top: auto;
}

.plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

.plan-card.popular {
    border-color: var(--gv-green);
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(16, 185, 129, 0.2);
}

.plan-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.plan-card.free-plan {
    background: linear-gradient(135deg, #f9fafb, #f3f4f6);
    border-color: #e5e7eb;
}

.plan-card.basic-plan {
    border-color: #3b82f6;
}

.plan-card.pro-plan {
    border-color: #f59e0b;
}

.plan-card.full-plan {
    border-color: var(--gv-green);
}

.popular-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gv-green-light), var(--gv-green));
    color: white;
    padding: 8px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
    white-space: nowrap;
}

.plan-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gv-dark);
    margin-bottom: 0.5rem;
}

.plan-description {
    color: #6b7280;
    font-size: 0.9rem;
}

.plan-price {
    text-align: center;
    margin-bottom: 1.5rem;
}

.price-value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--gv-dark);
    line-height: 1;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 700;
    vertical-align: super;
}

.price-period {
    color: #6b7280;
    font-size: 0.9rem;
}

.price-savings {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: var(--gv-dark);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-top: 0.5rem;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.plan-features li {
    padding: 0.75rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #4b5563;
    font-size: 0.95rem;
}

.plan-features li i {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.plan-features li i.bi-check-circle-fill {
    color: var(--gv-green);
}

.plan-features li i.bi-x-circle-fill {
    color: #d1d5db;
}

.plan-features li .text-decoration-line-through {
    text-decoration: line-through;
    opacity: 0.6;
}

.plan-features li i.bi-dash {
    color: #9ca3af;
}

.plan-btn {
    width: 100%;
    padding: 16px;
    border-radius: 14px;
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}

.plan-btn-primary {
    background: linear-gradient(135deg, var(--gv-green), var(--gv-green-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
}

.plan-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
    color: white;
}

.plan-btn-outline {
    background: white;
    border: 2px solid var(--gv-green);
    color: var(--gv-green);
}

.plan-btn-outline:hover {
    background: var(--gv-green);
    color: white;
}

.plan-btn-secondary {
    background: #e5e7eb;
    color: #374151;
}

.plan-btn-secondary:hover {
    background: #d1d5db;
    color: #374151;
}

.plan-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ===== FEATURES ===== */
.features-section {
    padding: 100px 0;
    background: white;
}

.feature-card {
    background: var(--gv-bg);
    border-radius: 20px;
    padding: 2rem;
    height: 100%;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border-color: var(--gv-green);
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    color: var(--gv-green-dark);
}

.feature-card h5 {
    font-weight: 700;
    color: var(--gv-dark);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: #6b7280;
    font-size: 0.95rem;
    margin: 0;
}

/* ===== TRUST ===== */
.trust-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--gv-dark), var(--gv-emerald));
    color: white;
}

.trust-stat {
    text-align: center;
    padding: 2rem;
}

.trust-number {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--gv-green-light), #6ee7b7);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.trust-label {
    font-size: 1.1rem;
    opacity: 0.85;
}

/* ===== CTA ===== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--gv-green-light), var(--gv-green), var(--gv-green-dark));
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

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

.cta-section h2 {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.25rem;
    opacity: 0.95;
    margin-bottom: 2rem;
}

.btn-cta {
    background: white;
    color: var(--gv-green-dark);
    font-weight: 700;
    padding: 18px 48px;
    border-radius: 16px;
    font-size: 1.1rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    color: var(--gv-green-dark);
}

/* ===== FOOTER ===== */
footer {
    background: #022c22;
    color: #a7f3d0;
    padding: 80px 0 30px;
}

footer h5, footer h6 {
    color: #6ee7b7;
    font-weight: 700;
}

footer a {
    color: #a7f3d0;
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    padding: 6px 0;
}

footer a:hover {
    color: var(--gv-green-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 3rem;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .hero h1 { font-size: 2.5rem; }
    .hero { padding: 120px 0 80px; min-height: auto; }
    .hero-visual { margin-top: 3rem; }
    .section-title { font-size: 2rem; }
    .plan-card.popular { transform: scale(1); }
    .plan-card.popular:hover { transform: translateY(-10px); }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .hero-subtitle { font-size: 1.1rem; }
    .section-title { font-size: 1.75rem; }
    .billing-toggle { flex-direction: column; border-radius: 20px; }
    .billing-toggle label { justify-content: center; border-radius: 16px; }
    .cta-section h2 { font-size: 2rem; }
    .trust-number { font-size: 2.5rem; }
}

@media (max-width: 576px) {
    .hero h1 { font-size: 1.75rem; }
    .hero-cta { flex-direction: column; }
    .hero-cta a { width: 100%; justify-content: center; }
    .price-value { font-size: 2.5rem; }
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

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

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }