/* Custom CSS for CRM Architects Landing Page */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Manrope:wght@700;800&display=swap');

:root {
    --primary: #2563EB;
    --primary-dark: #1D4ED8;
    --secondary: #4F46E5;
    --light-bg: #F8FAFC;
    --dark-text: #111827;
    --gray-text: #6B7280;
    --border: #E5E7EB;
    --success: #10B981;
    --warning: #F59E0B;
    --danger: #EF4444;
}

/* Base Styles */
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

.font-heading {
    font-family: 'Manrope', system-ui, -apple-system, sans-serif;
}

/* Typography Scale */
.text-5\.5xl {
    font-size: 3.5rem;
    line-height: 1.1;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    font-weight: 600;
    border-radius: 0.75rem;
    border: none;
    transition: all 0.2s ease;
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.15);
    cursor: pointer;
    text-decoration: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #4338CA 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 99, 235, 0.25);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: white;
    color: var(--dark-text);
    font-weight: 600;
    border-radius: 0.75rem;
    border: 2px solid var(--border);
    transition: all 0.2s ease;
    cursor: pointer;
    text-decoration: none;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--light-bg);
}

/* Forms */
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-text);
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-input::placeholder {
    color: #9CA3AF;
}

/* Cards */
.role-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    height: 100%;
}

.role-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.role-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    margin-bottom: 1.5rem;
}

.role-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

/* Essence Cards */
.essence-card {
    background: white;
    border-radius: 1rem;
    padding: 2.5rem 2rem;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.essence-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.essence-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
}

.essence-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 0.75rem;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.essence-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.essence-card-text {
    color: var(--gray-text);
    line-height: 1.6;
}

/* Tabs */
.tabs-container {
    background: white;
    border-radius: 1.5rem;
    border: 1px solid var(--border);
    overflow: hidden;
}

.tabs-header {
    display: flex;
    background: var(--light-bg);
    border-bottom: 1px solid var(--border);
}

.tab-btn {
    flex: 1;
    padding: 1.5rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    background: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

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

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
}

.tab-btn:not(.active):hover {
    background: rgba(255, 255, 255, 0.5);
    color: var(--primary);
}

.tab-content {
    padding: 3rem;
    display: none;
}

.tab-content.active {
    display: block;
}

/* Process Steps */
.process-steps {
    position: relative;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.process-step:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.process-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 3rem;
    height: 3rem;
    background: var(--light-bg);
    border-radius: 50%;
    font-weight: 800;
    color: var(--primary);
    font-size: 1.25rem;
}

.process-step-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.process-step-text {
    color: var(--gray-text);
}

/* Benefits */
.benefit-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem;
    background: white;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    font-weight: 600;
    transition: all 0.2s ease;
}

.benefit-item:hover {
    border-color: var(--primary);
    transform: translateX(4px);
}

/* Accordion */
.accordion-item {
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.accordion-btn {
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1.125rem;
    background: white;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.accordion-btn:hover {
    background: var(--light-bg);
}

.accordion-btn[aria-expanded="true"] {
    background: var(--light-bg);
}

.accordion-icon {
    transition: transform 0.3s ease;
}

.accordion-btn[aria-expanded="true"] .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.accordion-btn[aria-expanded="true"] + .accordion-content {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.faq-accordion .accordion-btn {
    font-size: 1.25rem;
    padding: 2rem;
}

/* Case Cards */
.case-card {
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s ease;
}

.case-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.case-card-image {
    height: 12rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
    font-weight: 800;
}

.case-card-title {
    padding: 1.5rem 1.5rem 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.case-card-text {
    padding: 0 1.5rem 1.5rem;
    color: var(--gray-text);
}

/* Reliability Cards */
.reliability-card {
    background: white;
    border-radius: 1rem;
    padding: 2.5rem;
    border: 1px solid var(--border);
    text-align: center;
    transition: all 0.3s ease;
}

.reliability-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.reliability-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: var(--light-bg);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.reliability-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.reliability-card-text {
    color: var(--gray-text);
}

/* Team Roles */
.team-role {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.team-role:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.team-role-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: var(--light-bg);
    border-radius: 0.75rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1rem;
}

.team-role-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.team-role-text {
    color: var(--gray-text);
    font-size: 0.875rem;
}

/* Pricing Cards */
.pricing-card {
    background: white;
    border-radius: 1.5rem;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.pricing-card.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 20px 50px rgba(37, 99, 235, 0.15);
    transform: scale(1.02);
}

.pricing-card.featured:hover {
    transform: scale(1.02) translateY(-8px);
}

.pricing-card:hover:not(.featured) {
    transform: translateY(-8px);
    border-color: var(--primary);
}

.pricing-card-header {
    padding: 2.5rem 2.5rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.pricing-card-title {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.pricing-card-body {
    padding: 2rem 2.5rem 2.5rem;
}

.pricing-card-text {
    color: var(--gray-text);
    line-height: 1.7;
    font-size: 1.125rem;
}

.pricing-card-text-sm {
    color: var(--gray-text);
    font-size: 0.875rem;
}

.pricing-card-label {
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: 0.5rem;
}

/* Contact Items */
.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.contact-item:hover {
    border-color: var(--primary);
    transform: translateX(4px);
}

.contact-item-icon {
    color: var(--primary);
    width: 1.5rem;
    height: 1.5rem;
}

.contact-item-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-item-text {
    color: var(--gray-text);
}

/* Keywords Tag */
.keyword-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--light-bg);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    border: 1px solid rgba(37, 99, 235, 0.2);
    transition: all 0.2s ease;
}

.keyword-tag:hover {
    background: rgba(37, 99, 235, 0.1);
    transform: scale(1.05);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .text-5\.5xl {
        font-size: 2.5rem;
    }
    
    .tabs-header {
        flex-direction: column;
    }
    
    .tab-btn {
        padding: 1rem;
    }
    
    .process-step {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .tab-content {
        padding: 1.5rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}