/* GET Systems - Complete Custom CSS (Zero Tailwind) */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=DM+Sans:wght@400;500;600;700&display=swap');

/* ========================================
   RESET & BASE
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    line-height: 1.5;
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #334155;
    background: #ffffff;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: #0f172a;
    line-height: 1.2;
}

h1 { font-size: 3rem; margin-bottom: 1.5rem; }
h2 { font-size: 2.5rem; margin-bottom: 1.25rem; }
h3 { font-size: 2rem; margin-bottom: 1rem; }
h4 { font-size: 1.5rem; margin-bottom: 0.75rem; }

p { margin-bottom: 1rem; line-height: 1.75; }

a {
    color: #0d9488;
    text-decoration: none;
    transition: color 0.2s;
}

a:hover { color: #0f766e; }

ul, ol { margin: 0; padding: 0; }
li { line-height: 1.75; }

img { max-width: 100%; height: auto; display: block; }

strong { font-weight: 600; color: #0f172a; }

/* SVG Icon Sizes */
svg {
    display: inline-block;
    vertical-align: middle;
}

.icon { width: 1.5rem; height: 1.5rem; }
.icon-sm { width: 1.25rem; height: 1.25rem; }
.icon-lg { width: 2rem; height: 2rem; }
.icon-xl { width: 2.5rem; height: 2.5rem; }

/* ========================================
   LAYOUT
   ======================================== */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.container-narrow {
    max-width: 56rem;
}

.section {
    padding: 6rem 0;
}

.section-sm {
    padding: 4rem 0;
}

/* ========================================
   HEADER
   ======================================== */
header {
    background: #ffffff;
    border-bottom: 1px solid #e2e8f0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 800;
    color: #1e3a8a;
    font-family: 'Outfit', sans-serif;
}

.logo img {
    height: 40px;
    width: auto;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

nav a {
    color: #475569;
    font-weight: 500;
    font-size: 1rem;
}

nav a:hover {
    color: #0d9488;
}

.nav-cta {
    padding: 0.5rem 1.25rem;
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: #ffffff !important;
    border-radius: 0.5rem;
    font-weight: 600;
}

.nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255,107,107,0.3);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #1e3a8a;
    cursor: pointer;
}

@media (max-width: 768px) {
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #ffffff;
        flex-direction: column;
        padding: 1.5rem;
        border-top: 1px solid #e2e8f0;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }
    
    nav ul.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: block;
    }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255,107,107,0.3);
    color: #ffffff;
}

.btn-secondary {
    background: linear-gradient(135deg, #0d9488, #0f766e);
    color: #ffffff;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(13,148,136,0.3);
    color: #ffffff;
}

.btn-outline {
    background: transparent;
    border: 2px solid #ffffff;
    color: #ffffff;
}

.btn-outline:hover {
    background: #ffffff;
    color: #1e3a8a;
}

.btn-outline-dark {
    border: 2px solid #0d9488;
    color: #0d9488;
}

.btn-outline-dark:hover {
    background: #0d9488;
    color: #ffffff;
}

.btn-lg {
    padding: 1.125rem 2.5rem;
    font-size: 1.125rem;
}

/* ========================================
   HERO SECTIONS
   ======================================== */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 50%, #f8fafc 100%);
    padding: 5rem 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.75rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: #475569;
    max-width: 50rem;
    margin: 0 auto 2.5rem;
    line-height: 1.8;
}

.hero .badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: #ccfbf1;
    color: #115e59;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero .buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.125rem; }
    .hero .buttons { flex-direction: column; align-items: center; }
    .hero .buttons .btn { width: 100%; max-width: 300px; }
}

/* ========================================
   GRID SYSTEM
   ======================================== */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ========================================
   CARDS
   ======================================== */
.card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    transform: translateY(-4px);
}

.card-icon {
    width: 4rem;
    height: 4rem;
    background: linear-gradient(135deg, #0d9488, #0f766e);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon svg {
    width: 2rem;
    height: 2rem;
    color: #ffffff;
}

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

.card p {
    color: #64748b;
    line-height: 1.75;
    margin-bottom: 0;
}

/* Card Variants */
.card-gradient {
    background: linear-gradient(135deg, #eff6ff 0%, #ccfbf1 100%);
    border: 2px solid #0d9488;
}

.card-highlight {
    background: #f8fafc;
    border: 2px solid #e2e8f0;
}

/* ========================================
   FEATURE LISTS
   ======================================== */
.feature-list {
    list-style: none;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding: 0.75rem 0;
}

.feature-list li svg {
    width: 1.5rem;
    height: 1.5rem;
    color: #0d9488;
    margin-right: 1rem;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.feature-list li strong {
    display: block;
    margin-bottom: 0.25rem;
}

.feature-list li p {
    margin: 0;
    font-size: 0.875rem;
    color: #64748b;
}

/* ========================================
   PRICING
   ======================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: start;
}

.pricing-card {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.pricing-card.featured {
    background: linear-gradient(135deg, #eff6ff 0%, #ccfbf1 100%);
    border-color: #0d9488;
    transform: scale(1.05);
}

.pricing-card.featured .badge {
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #0d9488, #0f766e);
    color: #ffffff;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 700;
}

.pricing-card h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.pricing-card .subtitle {
    color: #64748b;
    margin-bottom: 1.5rem;
}

.pricing-card .price {
    font-size: 3.5rem;
    font-weight: 800;
    color: #0f172a;
    margin: 1.5rem 0;
    font-family: 'Outfit', sans-serif;
}

.pricing-card .price span {
    font-size: 1rem;
    color: #64748b;
    font-weight: 400;
}

@media (max-width: 1024px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
}

/* ========================================
   STATS
   ======================================== */
.stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 3rem;
    padding: 3rem 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: #1e3a8a;
    font-family: 'Outfit', sans-serif;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #64748b;
    font-size: 1rem;
}

/* ========================================
   CTA SECTIONS
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    color: #ffffff;
    padding: 6rem 2rem;
    border-radius: 1.5rem;
    text-align: center;
}

.cta-section h2 {
    color: #ffffff;
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta-section p {
    font-size: 1.25rem;
    color: #bfdbfe;
    margin-bottom: 2.5rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   FOOTER
   ======================================== */
footer {
    background: #0f172a;
    color: #94a3b8;
    padding: 4rem 0 2rem;
}

footer a {
    color: #cbd5e1;
}

footer a:hover {
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    font-family: 'Outfit', sans-serif;
    margin-bottom: 1rem;
}

.footer-column h4 {
    color: #ffffff;
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
}

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

/* ========================================
   FORMS
   ======================================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid #cbd5e1;
    border-radius: 0.5rem;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #0d9488;
    box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.error-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.success-message {
    background: #d1fae5;
    color: #065f46;
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

/* ========================================
   BLOG
   ======================================== */
.blog-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 1rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-card:hover {
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #1e3a8a, #0d9488);
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card .badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #ccfbf1;
    color: #115e59;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.blog-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.blog-card h3 a {
    color: #0f172a;
}

.blog-card h3 a:hover {
    color: #0d9488;
}

.blog-card p {
    color: #64748b;
    margin-bottom: 1rem;
}

.blog-card .meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: #94a3b8;
}

.blog-card .meta a {
    color: #0d9488;
    font-weight: 600;
}

/* Blog Post Content */
.blog-content {
    max-width: 56rem;
    margin: 0 auto;
    line-height: 1.8;
}

.blog-content h2 {
    font-size: 2rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.blog-content h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
}

.blog-content p {
    margin-bottom: 1.5rem;
}

.blog-content ul,
.blog-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.blog-content li {
    margin-bottom: 0.5rem;
}

.blog-content code {
    background: #f1f5f9;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

.blog-content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 0.5rem;
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

.blog-content pre code {
    background: transparent;
    padding: 0;
    color: #e2e8f0;
}

/* ========================================
   UTILITIES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }

.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }

.bg-white { background: #ffffff; }
.bg-gray { background: #f8fafc; }
.bg-blue { background: #eff6ff; }

.rounded { border-radius: 0.5rem; }
.rounded-lg { border-radius: 1rem; }

.shadow { box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.shadow-lg { box-shadow: 0 10px 40px rgba(0,0,0,0.1); }

.border { border: 1px solid #e2e8f0; }
.border-2 { border: 2px solid #e2e8f0; }

.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }

/* Color Utilities */
.text-gray { color: #64748b; }
.text-dark { color: #0f172a; }
.text-teal { color: #0d9488; }
.text-white { color: #ffffff; }

/* Two Column Layout */
.two-col {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    align-items: center;
}

@media (max-width: 1024px) {
    .two-col {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Responsive utilities */
@media (max-width: 640px) {
    .hide-mobile { display: none; }
}

@media (min-width: 641px) {
    .show-mobile { display: none; }
}