/* === Reset & Base === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --green-50: #f0fdf4;
    --green-100: #dcfce7;
    --green-200: #bbf7d0;
    --green-400: #4ade80;
    --green-500: #22c55e;
    --green-600: #16a34a;
    --green-700: #15803d;
    --green-800: #166534;
    --green-900: #14532d;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --orange-400: #fb923c;
    --orange-500: #f97316;
    --blue-500: #3b82f6;
    --purple-500: #8b5cf6;
    --red-500: #ef4444;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-800);
    line-height: 1.6;
    background: #fff;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* === Typography === */
h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.15rem; }

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.9rem;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--green-600);
    color: #fff;
    border-color: var(--green-600);
}
.btn-primary:hover {
    background: var(--green-700);
    border-color: var(--green-700);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border-color: var(--gray-300);
}
.btn-outline:hover {
    border-color: var(--green-600);
    color: var(--green-600);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
    border-color: transparent;
}
.btn-ghost:hover { color: var(--green-600); }

.btn-white {
    background: #fff;
    color: var(--green-700);
    border-color: #fff;
}
.btn-white:hover {
    background: var(--green-50);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255,255,255,0.3);
}

.btn-ghost-white {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.4);
}
.btn-ghost-white:hover {
    border-color: #fff;
    background: rgba(255,255,255,0.1);
}

.btn-lg { padding: 14px 28px; font-size: 1rem; }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-block { width: 100%; }

/* === Navbar === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    transition: all 0.3s;
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 800;
}

.logo-icon { font-size: 1.5rem; }
.logo-text { color: var(--gray-900); }
.logo-accent { color: var(--green-600); }

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s;
}
.nav-links a:hover { color: var(--green-600); }

.nav-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}
.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: 0.3s;
}

/* === Hero === */
.hero {
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--green-50) 0%, #fff 50%, var(--gray-50) 100%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.07;
}
.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--green-500);
    top: -200px;
    right: -100px;
}
.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--orange-500);
    bottom: -100px;
    left: -100px;
}
.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--blue-500);
    top: 50%;
    left: 50%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--green-100);
    color: var(--green-700);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--gray-600);
    margin-top: 16px;
    max-width: 520px;
    line-height: 1.7;
}

.gradient-text {
    background: linear-gradient(135deg, var(--green-600), var(--green-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-cta {
    display: flex;
    gap: 12px;
    margin-top: 32px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--gray-200);
}

.stat { text-align: center; }
.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--green-600);
}
.stat-plus {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--green-600);
}
.stat-label {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* Hero Mockup */
.hero-visual {
    display: flex;
    justify-content: center;
}

.hero-mockup {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl), 0 0 0 1px var(--gray-200);
    width: 100%;
    max-width: 480px;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
}

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

.mockup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.mockup-dots {
    display: flex;
    gap: 6px;
}
.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
}
.mockup-dots span:first-child { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #febc2e; }
.mockup-dots span:last-child { background: #28c840; }

.mockup-title {
    font-size: 0.75rem;
    color: var(--gray-500);
    flex: 1;
    text-align: center;
}

.mockup-body {
    display: grid;
    grid-template-columns: 120px 1fr;
    min-height: 240px;
}

.mockup-sidebar {
    background: var(--gray-50);
    border-right: 1px solid var(--gray-200);
    padding: 12px 0;
}

.mockup-nav-item {
    padding: 8px 16px;
    font-size: 0.72rem;
    color: var(--gray-500);
    font-weight: 500;
    cursor: default;
}
.mockup-nav-item.active {
    color: var(--green-700);
    background: var(--green-50);
    border-right: 2px solid var(--green-600);
    font-weight: 600;
}

.mockup-content {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mockup-card {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 500;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}
.mockup-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.mockup-card.green { border-left: 3px solid var(--green-500); }
.mockup-card.blue { border-left: 3px solid var(--blue-500); }
.mockup-card.orange { border-left: 3px solid var(--orange-500); }
.mockup-card.purple { border-left: 3px solid var(--purple-500); }

.mockup-card-icon { font-size: 1.1rem; }

.mockup-badge {
    margin-left: auto;
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--green-100);
    color: var(--green-700);
    font-weight: 600;
}
.mockup-badge.pending {
    background: var(--orange-400);
    color: #fff;
}

/* === How it Works === */
.how-it-works {
    padding: 80px 0;
    background: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-badge {
    display: inline-block;
    background: var(--green-100);
    color: var(--green-700);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.section-desc {
    color: var(--gray-500);
    max-width: 560px;
    margin: 8px auto 0;
    font-size: 1.05rem;
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step {
    text-align: center;
    flex: 1;
    max-width: 280px;
    padding: 0 20px;
    position: relative;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--green-600);
    color: #fff;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.step-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.step h3 {
    margin-bottom: 8px;
    color: var(--gray-800);
}

.step p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

.step-connector {
    width: 60px;
    height: 2px;
    background: var(--gray-200);
    margin-top: 56px;
    flex-shrink: 0;
}

/* === Categories / Add-ons === */
.categories {
    padding: 80px 0;
    background: var(--gray-50);
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 40px;
}

.tab {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    border: 1px solid var(--gray-300);
    background: #fff;
    color: var(--gray-600);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}
.tab:hover {
    border-color: var(--green-400);
    color: var(--green-700);
}
.tab.active {
    background: var(--green-600);
    color: #fff;
    border-color: var(--green-600);
}

.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.addon-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
}
.addon-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--green-200);
}

.addon-card.hidden {
    display: none;
}

.addon-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
    width: fit-content;
}
.addon-tag.ki { background: #eef2ff; color: #4338ca; }
.addon-tag.daten { background: #fef3c7; color: #92400e; }
.addon-tag.personal { background: #fce7f3; color: #9d174d; }
.addon-tag.logistik { background: #e0f2fe; color: #0369a1; }
.addon-tag.kunden { background: #f0fdf4; color: #15803d; }
.addon-tag.branche { background: #faf5ff; color: #7c3aed; }

.addon-tier {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.addon-tier.premium {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #78350f;
}
.addon-tier.freemium {
    background: var(--green-100);
    color: var(--green-700);
}

.addon-icon-wrap {
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.addon-card h3 {
    margin-bottom: 8px;
    color: var(--gray-800);
}

.addon-card p {
    color: var(--gray-500);
    font-size: 0.88rem;
    line-height: 1.6;
    flex: 1;
}

.addon-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 16px;
}

.addon-features span {
    font-size: 0.72rem;
    padding: 3px 10px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-full);
    font-weight: 500;
}

.addon-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
}

.addon-price {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--gray-800);
}

/* === Popular === */
.popular {
    padding: 80px 0;
    background: #fff;
}

.popular-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.popular-card {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--gray-200);
    position: relative;
    transition: all 0.3s;
}
.popular-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.popular-card.featured {
    background: linear-gradient(135deg, var(--green-600), var(--green-700));
    color: #fff;
    border: none;
    grid-row: span 1;
}
.popular-card.featured h3 { color: #fff; }
.popular-card.featured p { color: rgba(255,255,255,0.8); }

.popular-rank {
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--gray-400);
    margin-bottom: 8px;
}
.popular-card.featured .popular-rank { color: rgba(255,255,255,0.6); }

.popular-icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.popular-card h3 { margin-bottom: 6px; }
.popular-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.popular-bar {
    height: 6px;
    background: var(--gray-200);
    border-radius: 3px;
    overflow: hidden;
}
.popular-card.featured .popular-bar { background: rgba(255,255,255,0.2); }

.popular-fill {
    height: 100%;
    width: 0;
    background: var(--green-400);
    border-radius: 3px;
    transition: width 1.5s ease-out;
}
.popular-card.featured .popular-fill { background: rgba(255,255,255,0.8); }
.popular-fill.animated { width: var(--width); }

.popular-users { margin-top: 16px; }

.avatar-stack {
    display: flex;
    gap: -8px;
}
.avatar-stack .avatar { margin-left: -6px; }
.avatar-stack .avatar:first-child { margin-left: 0; }

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--green-600);
}

/* === Pricing === */
.pricing {
    padding: 80px 0;
    background: var(--gray-50);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.toggle-label {
    font-size: 0.9rem;
    color: var(--gray-400);
    font-weight: 500;
    transition: color 0.2s;
    cursor: pointer;
}
.toggle-label.active { color: var(--gray-800); font-weight: 600; }

.save-badge {
    background: var(--green-100);
    color: var(--green-700);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
}

.toggle-switch {
    width: 48px;
    height: 26px;
    background: var(--gray-300);
    border-radius: 13px;
    border: none;
    cursor: pointer;
    position: relative;
    transition: background 0.3s;
}
.toggle-switch.active { background: var(--green-500); }

.toggle-knob {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #fff;
    top: 2px;
    left: 2px;
    transition: transform 0.3s;
    box-shadow: var(--shadow-sm);
}
.toggle-switch.active .toggle-knob { transform: translateX(22px); }

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    align-items: start;
}

.pricing-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 2px solid var(--gray-200);
    transition: all 0.3s;
    position: relative;
}
.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.recommended {
    border-color: var(--green-500);
    box-shadow: var(--shadow-lg);
    transform: scale(1.03);
}
.pricing-card.recommended:hover {
    transform: scale(1.03) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--green-600);
    color: #fff;
    padding: 4px 16px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-tier {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.pricing-price {
    margin-bottom: 12px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.price-period {
    font-size: 0.9rem;
    color: var(--gray-400);
    font-weight: 500;
}

.pricing-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 24px;
    line-height: 1.5;
}

.pricing-features {
    list-style: none;
    margin-bottom: 24px;
}

.pricing-features li {
    padding: 8px 0;
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--gray-100);
}

.pricing-features li::before {
    content: '✓';
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--green-100);
    color: var(--green-600);
    font-size: 0.7rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pricing-features li.excluded {
    color: var(--gray-400);
}
.pricing-features li.excluded::before {
    content: '×';
    background: var(--gray-100);
    color: var(--gray-400);
}

/* === Partners === */
.partners {
    padding: 80px 0;
    background: #fff;
}

.partner-logos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.partner-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}
.partner-logo:hover {
    border-color: var(--green-300);
    background: var(--green-50);
    transform: translateY(-2px);
}

.partner-icon {
    font-size: 2rem;
}

.partner-logo span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-600);
}

/* === Testimonials === */
.testimonials {
    padding: 80px 0;
    background: var(--gray-50);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.testimonial-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 28px;
    border: 1px solid var(--gray-200);
    transition: all 0.3s;
}
.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    color: #f59e0b;
    font-size: 1rem;
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.testimonial-card p {
    color: var(--gray-600);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author .avatar {
    background: var(--green-600);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.testimonial-author strong {
    display: block;
    font-size: 0.88rem;
    color: var(--gray-800);
}

.testimonial-author span {
    font-size: 0.78rem;
    color: var(--gray-500);
}

/* === FAQ === */
.faq {
    padding: 80px 0;
    background: #fff;
}

.faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--gray-200);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    text-align: left;
    transition: color 0.2s;
}
.faq-question:hover { color: var(--green-600); }

.faq-icon {
    font-size: 1.5rem;
    color: var(--gray-400);
    transition: transform 0.3s;
    font-weight: 300;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-item.open .faq-icon {
    transform: rotate(45deg);
    color: var(--green-600);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s;
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding-bottom: 20px;
    color: var(--gray-600);
    font-size: 0.92rem;
    line-height: 1.7;
}

/* === CTA === */
.cta-section {
    padding: 80px 0;
    background: var(--gray-50);
}

.cta-card {
    background: linear-gradient(135deg, var(--green-600), var(--green-800));
    border-radius: var(--radius-xl);
    padding: 64px 48px;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    top: -200px;
    right: -100px;
}

.cta-card h2 {
    color: #fff;
    margin-bottom: 12px;
}

.cta-card p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 28px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* === Footer === */
.footer {
    padding: 60px 0 24px;
    background: var(--gray-900);
    color: var(--gray-400);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 12px;
    font-size: 0.88rem;
    line-height: 1.6;
    max-width: 280px;
}

.footer-brand .logo-text { color: #fff; }

.footer-links h4 {
    color: #fff;
    font-size: 0.88rem;
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.85rem;
    padding: 4px 0;
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--green-400); }

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 24px;
    border-top: 1px solid var(--gray-800);
    font-size: 0.8rem;
}

.footer-legal {
    display: flex;
    gap: 20px;
}

.footer-legal a {
    color: var(--gray-500);
    text-decoration: none;
    transition: color 0.2s;
}
.footer-legal a:hover { color: var(--green-400); }

/* === Responsive === */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-subtitle { margin: 16px auto 0; }
    .hero-cta { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { display: none; }
    .popular-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-card.recommended { transform: scale(1); }
    .pricing-card.recommended:hover { transform: translateY(-4px); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}

@media (max-width: 768px) {
    .nav-links, .nav-actions { display: none; }
    .nav-toggle { display: flex; }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 64px;
        left: 0;
        right: 0;
        background: #fff;
        padding: 16px 24px;
        border-bottom: 1px solid var(--gray-200);
        gap: 12px;
    }

    .steps { flex-direction: column; align-items: center; }
    .step-connector { width: 2px; height: 30px; margin: 0; }

    .addons-grid { grid-template-columns: 1fr; }
    .popular-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .partner-logos { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .cta-card { padding: 40px 24px; }
    .cta-buttons { flex-direction: column; }
    .hero-cta { flex-direction: column; align-items: center; }
    .category-tabs { gap: 6px; }
    .tab { font-size: 0.78rem; padding: 6px 12px; }
}