/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    color: #334155;
    background: linear-gradient(to bottom, #f8fafc, #ffffff);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
}

.logo-url {
    font-size: 0.875rem;
    color: #64748b;
}

.nav {
    display: none;
    gap: 2rem;
}

@media (min-width: 768px) {
    .nav {
        display: flex;
    }
}

.nav-link {
    color: #475569;
    text-decoration: none;
    transition: color 0.2s;
}

.nav-link:hover {
    color: #3b82f6;
}

.header-buttons {
    display: flex;
    gap: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    border: 1px solid transparent;
    cursor: pointer;
    font-size: 0.875rem;
}

.btn-primary {
    background: #3b82f6;
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
}

.btn-outline {
    border: 1px solid #3b82f6;
    color: #3b82f6;
    background: transparent;
}

.btn-outline:hover {
    background: #eff6ff;
}

.btn-dark {
    background: #1e293b;
    color: white;
}

.btn-dark:hover {
    background: #0f172a;
}

.btn-outline-orange {
    border: 1px solid #f97316;
    color: #f97316;
    background: transparent;
}

.btn-outline-orange:hover {
    background: #fff7ed;
}

.btn-ghost {
    background: transparent;
    color: #475569;
    border: none;
}

.btn-ghost:hover {
    background: #f1f5f9;
}

.btn-red {
    background: #ef4444;
    color: white;
}

.btn-green {
    background: #10b981;
    color: white;
}

.btn-blue {
    background: #3b82f6;
    color: white;
}

/* Hero Section */
.hero {
    padding: 5rem 1rem;
}

.hero-content {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-left {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.hero-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #3b82f6;
    font-size: 0.875rem;
    font-weight: 500;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.1;
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: 4rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #64748b;
    line-height: 1.6;
}

.features-list {
    display: grid;
    gap: 1rem;
}

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

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #475569;
}

.feature-item i {
    color: #3b82f6;
    width: 1rem;
}

.download-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.additional-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 0.875rem;
    color: #64748b;
}

.additional-links a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.additional-links a:hover {
    color: #3b82f6;
}

/* Phone Mockup */
.hero-right {
    position: relative;
    display: flex;
    justify-content: center;
}

.phone-mockup {
    position: relative;
    width: 24rem;
    height: 24rem;
    background: linear-gradient(to bottom right, #dbeafe, #bfdbfe);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.phone-content {
    background: white;
    border-radius: 1rem;
    height: 100%;
    padding: 1.5rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.phone-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.brush-label {
    background: #fef2f2;
    color: #ef4444;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
}

.window-controls {
    display: flex;
    gap: 0.25rem;
}

.control {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
}

.control.red {
    background: #ef4444;
}

.control.yellow {
    background: #eab308;
}

.control.green {
    background: #22c55e;
}

.phone-apps {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.app-item {
    padding: 1rem;
    border-radius: 0.75rem;
    color: white;
    font-weight: 600;
}

.app-item.blue {
    background: #3b82f6;
}

.app-item.teal {
    background: #14b8a6;
}

.app-item.orange {
    background: #f97316;
}

.floating-tag {
    position: absolute;
    background: linear-gradient(to right, #f97316, #ec4899);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.floating-tag.top-right {
    top: -1rem;
    right: -1rem;
}

.floating-tag.bottom-left {
    bottom: -1rem;
    left: -1rem;
    background: linear-gradient(to right, #22c55e, #3b82f6);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-header h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #475569;
    margin-bottom: 1.5rem;
}

.divider {
    width: 5rem;
    height: 0.25rem;
    background: #3b82f6;
    margin: 0 auto 1.5rem;
}

.section-header p {
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.6;
    max-width: 48rem;
    margin: 0 auto;
}

/* Features Grid */
.features-grid {
    padding: 5rem 1rem;
    background: white;
}

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

@media (min-width: 768px) {
    .grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

.feature-card {
    text-align: center;
    padding: 1.5rem;
    border-radius: 1rem;
    transition: all 0.3s;
}

.feature-card:hover {
    background: white;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.feature-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: transform 0.3s;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

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

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-icon.green {
    background: linear-gradient(to bottom right, #22c55e, #16a34a);
}

.feature-icon.orange {
    background: linear-gradient(to bottom right, #f97316, #ea580c);
}

.feature-icon.red {
    background: linear-gradient(to bottom right, #ef4444, #dc2626);
}

.feature-icon.blue {
    background: linear-gradient(to bottom right, #3b82f6, #2563eb);
}

.feature-icon.green-dark {
    background: linear-gradient(to bottom right, #16a34a, #15803d);
}

.feature-icon.blue-dark {
    background: linear-gradient(to bottom right, #2563eb, #1d4ed8);
}

.feature-icon.emerald {
    background: linear-gradient(to bottom right, #10b981, #059669);
}

.feature-icon.purple {
    background: linear-gradient(to bottom right, #8b5cf6, #7c3aed);
}

.feature-icon.indigo {
    background: linear-gradient(to bottom right, #6366f1, #4f46e5);
}

.feature-icon.pink {
    background: linear-gradient(to bottom right, #ec4899, #db2777);
}

.feature-card h4 {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.5;
}

/* App Showcase */
.app-showcase {
    padding: 5rem 1rem;
    background: linear-gradient(to bottom right, #f1f5f9, #e0f2fe);
    position: relative;
    overflow: hidden;
}

.showcase-content {
    display: grid;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .showcase-content {
        grid-template-columns: 1fr 1fr;
    }
}

.showcase-left h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.showcase-left h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #475569;
    margin-bottom: 1.5rem;
}

.showcase-left p {
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.6;
}

.app-icons {
    position: relative;
    height: 24rem;
}

.center-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
}

.center-icon {
    width: 5rem;
    height: 5rem;
    background: white;
    border-radius: 1rem;
    padding: 1rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    border: 4px solid #dbeafe;
}

/* Intelligence Section */
.intelligence {
    padding: 5rem 1rem;
    background: white;
}

.intelligence-content {
    display: grid;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .intelligence-content {
        grid-template-columns: 1fr 1fr;
    }
}

.mockup-container {
    position: relative;
    background: linear-gradient(to bottom right, #eff6ff, #dbeafe);
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.mockup-interface {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.mockup-header {
    background: #3b82f6;
    color: white;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
}

.mockup-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.status-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border-radius: 0.5rem;
}

.status-item.success {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
}

.progress-bars {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.progress-bar {
    height: 0.5rem;
    border-radius: 9999px;
    background: #f1f5f9;
    padding: 0.75rem;
}

.progress-bar.pink {
    background: #fce7f3;
}

.progress-bar.cyan {
    background: #cdfafe;
}

.action-buttons {
    display: flex;
    gap: 1rem;
    padding-top: 1rem;
}

.note {
    text-align: center;
    font-size: 0.875rem;
    color: #64748b;
    padding-top: 1rem;
}

.floating-tag.auto-match {
    background: #ef4444;
    top: -1rem;
    right: -1rem;
    text-align: center;
    line-height: 1.2;
}

.character-avatar {
    position: absolute;
    bottom: -2rem;
    left: -2rem;
    width: 8rem;
    height: 8rem;
    background: linear-gradient(to bottom right, #f97316, #ec4899);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.intelligence-right h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.intelligence-right p {
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.feature-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.point {
    display: flex;
    gap: 0.75rem;
}

.point-icon {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.point-icon.blue {
    background: #dbeafe;
    color: #2563eb;
}

.point-icon.green {
    background: #dcfce7;
    color: #16a34a;
}

.point-icon.purple {
    background: #f3e8ff;
    color: #7c3aed;
}

.point h4 {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.point p {
    color: #64748b;
    font-size: 0.875rem;
}

/* Tools Grid */
.tools-grid {
    padding: 5rem 1rem;
    background: linear-gradient(to bottom right, #f8fafc, white);
}

.tools-grid-container {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(2, 1fr);
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .tools-grid-container {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .tools-grid-container {
        grid-template-columns: repeat(5, 1fr);
    }
}

.tool-item {
    text-align: center;
    padding: 1.5rem;
    border-radius: 1rem;
    transition: all 0.3s;
}

.tool-item:hover {
    background: white;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

.tool-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: transform 0.3s;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1);
}

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

.tool-icon i {
    font-size: 2.5rem;
    color: white;
}

.tool-icon.pink {
    background: linear-gradient(to bottom right, #ec4899, #db2777);
}

.tool-icon.blue {
    background: linear-gradient(to bottom right, #3b82f6, #2563eb);
}

.tool-icon.green {
    background: linear-gradient(to bottom right, #22c55e, #16a34a);
}

.tool-icon.orange {
    background: linear-gradient(to bottom right, #f97316, #ea580c);
}

.tool-icon.purple {
    background: linear-gradient(to bottom right, #8b5cf6, #7c3aed);
}

.tool-icon.indigo {
    background: linear-gradient(to bottom right, #6366f1, #4f46e5);
}

.tool-icon.teal {
    background: linear-gradient(to bottom right, #14b8a6, #0d9488);
}

.tool-icon.red {
    background: linear-gradient(to bottom right, #ef4444, #dc2626);
}

.tool-icon.cyan {
    background: linear-gradient(to bottom right, #06b6d4, #0891b2);
}

.tool-icon.violet {
    background: linear-gradient(to bottom right, #8b5cf6, #7c3aed);
}

.tool-item h4 {
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.tool-item p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.5;
}

.final-download {
    text-align: center;
}

.final-download .download-buttons {
    justify-content: center;
    margin-bottom: 2rem;
}

.system-req {
    font-size: 0.875rem;
    color: #64748b;
}

/* Footer */
.footer {
    background: #334155;
    color: white;
    padding: 4rem 1rem 2rem;
}

.footer-content {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-desc {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 1rem;
    max-width: 28rem;
}

.footer-copyright {
    color: #94a3b8;
    font-size: 0.875rem;
}

.footer-links h4 {
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 1rem;
}

.links-column {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.links-column a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.2s;
}

.links-column a:hover {
    color: #3b82f6;
}

.footer-qr h4 {
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 1rem;
}

.qr-code {
    width: 8rem;
    height: 8rem;
    background: white;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.qr-placeholder {
    width: 100%;
    height: 100%;
    background: #e2e8f0;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.qr-placeholder span {
    color: #64748b;
    font-size: 0.75rem;
    line-height: 1.2;
}

.footer-qr p {
    color: #94a3b8;
    font-size: 0.875rem;
}

.footer-bottom {
    border-top: 1px solid #475569;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-info {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.footer-info span {
    color: #94a3b8;
    font-size: 0.875rem;
}

.company-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.company-icon {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 0.25rem;
}

.company-info span {
    color: #cbd5e1;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 767px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header h3 {
        font-size: 1.5rem;
    }

    .download-buttons {
        grid-template-columns: 1fr;
    }

    .btn {
        justify-content: center;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .tools-grid-container {
        grid-template-columns: 1fr;
    }
}

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

.floating-tag {
    animation: float 3s ease-in-out infinite;
}

.floating-tag.bottom-left {
    animation-delay: 1.5s;
}

/* App Icons Animation */
.app-icon {
    position: absolute;
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

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

/* Loading states */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Focus states */
.btn:focus,
.nav-link:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .footer {
        display: none;
    }

    .hero,
    .features-grid,
    .tools-grid {
        page-break-inside: avoid;
    }
}