/* 
   ========================================================================
   VERIFYH - DESIGN SYSTEM & GLOBAL STYLES
   ========================================================================
*/

:root {
    /* Colors */
    --color-bg: #FFFFFF;
    --color-bg-light: #F7F9FC;
    --color-bg-dark: #121A26;
    
    --color-text: #334155;
    --color-text-light: #64748B;
    --color-text-dark: #0F172A;
    --color-white: #FFFFFF;
    
    --color-primary: #10B981; /* Modern Green */
    --color-primary-hover: #059669;
    --color-primary-light: #D1FAE5;
    
    --color-danger: #EF4444;
    --color-danger-light: #FEE2E2;
    
    --color-border: #E2E8F0;
    --color-border-dark: #334155;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(16, 185, 129, 0.4);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-text-dark);
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

ul {
    list-style: none;
}

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

/* 
   ========================================================================
   UTILITIES & REUSABLE COMPONENTS
   ========================================================================
*/

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section-header {
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
    letter-spacing: -0.05em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-white { color: var(--color-white); }
.text-gray { color: #94A3B8; }

.bg-light { background-color: var(--color-bg-light); }
.bg-dark { background-color: var(--color-bg-dark); }
.bg-dark .section-title, .bg-dark h3, .bg-dark h4 { color: var(--color-white); }
.bg-dark p { color: #94A3B8; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 2px solid transparent;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 14px 28px;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--color-border);
    color: var(--color-text-dark);
}

.btn-outline:hover {
    border-color: var(--color-text-dark);
    background-color: var(--color-text-dark);
    color: var(--color-white);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px 16px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

/* Glassmorphism */
.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.glass-panel {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
}

/* 
   ========================================================================
   HEADER
   ========================================================================
*/

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-normal);
    padding: 20px 0;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    padding: 12px 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.05em;
}

.logo i {
    color: var(--color-primary);
    font-size: 1.75rem;
}

.nav {
    display: none;
}

@media (min-width: 768px) {
    .nav {
        display: flex;
        gap: 32px;
    }
    
    .nav-link {
        font-weight: 500;
        color: var(--color-text);
    }
    
    .nav-link:hover {
        color: var(--color-primary);
    }
}

/* 
   ========================================================================
   HERO SECTION
   ========================================================================
*/

.hero {
    position: relative;
    padding: 160px 0 100px;
    overflow: hidden;
    background: radial-gradient(circle at 100% 0%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 0% 100%, rgba(247, 249, 252, 1) 0%, transparent 40%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (min-width: 992px) {
    .hero-container {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

.hero-title {
    font-size: 2.75rem;
    letter-spacing: -0.05em;
    margin-bottom: 24px;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, #047857 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 32px;
}

@media (min-width: 576px) {
    .hero-actions {
        flex-direction: row;
    }
}

.hero-social-proof {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.avatars {
    display: flex;
}

.avatars img {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--color-white);
    margin-left: -10px;
}

.avatars img:first-child {
    margin-left: 0;
}

/* Mockup Graphics */
.mockup-card {
    padding: 2px;
    position: relative;
    max-width: 400px;
    margin: 0 auto;
    transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.mockup-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.mockup-header {
    background: rgba(255, 255, 255, 0.5);
    padding: 12px 16px;
    border-radius: 14px 14px 0 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.dots {
    display: flex;
    gap: 6px;
}

.dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #E2E8F0;
}

.dots span:nth-child(1) { background-color: #FF5F56; }
.dots span:nth-child(2) { background-color: #FFBD2E; }
.dots span:nth-child(3) { background-color: #27C93F; }

.mockup-body {
    padding: 32px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 0 0 14px 14px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.scan-animation {
    width: 120px;
    height: 160px;
    background-color: var(--color-bg-light);
    border: 2px dashed var(--color-border);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.scan-animation i {
    font-size: 3rem;
    color: var(--color-text-light);
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
    animation: scan 2s infinite ease-in-out;
}

@keyframes scan {
    0% { top: 0; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

.mockup-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
}

.mockup-status.success {
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
}

.mockup-contract {
    width: 100%;
    background: white;
    padding: 16px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.line {
    height: 8px;
    background-color: var(--color-bg-light);
    border-radius: 4px;
}
.w-100 { width: 100%; }
.w-80 { width: 80%; }
.w-60 { width: 60%; }

/* 
   ========================================================================
   PROBLEM SECTION
   ========================================================================
*/

.problem-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
}

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

.problem-card {
    padding: 32px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    transition: var(--transition-normal);
}

.problem-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-danger-light);
    transform: translateY(-5px);
}

.icon-box {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 24px;
}

.icon-box.danger {
    background-color: var(--color-danger-light);
    color: var(--color-danger);
}

.problem-card h3 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.problem-card p {
    color: var(--color-text-light);
}

/* 
   ========================================================================
   SOLUTION SECTION
   ========================================================================
*/

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

@media (min-width: 992px) {
    .solution-container {
        grid-template-columns: 1fr 1fr;
    }
}

.solution-image {
    position: relative;
    order: 2;
}

@media (min-width: 992px) {
    .solution-image { order: 1; }
    .solution-content { order: 2; padding-left: 40px; }
}

.feature-mockup {
    position: relative;
    background-color: var(--color-white);
    border-radius: 20px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    padding: 8px;
    max-width: 500px;
    margin: 0 auto;
}

.app-ui {
    display: flex;
    height: 350px;
    background-color: var(--color-bg-light);
    border-radius: 12px;
    overflow: hidden;
}

.sidebar {
    width: 80px;
    background-color: var(--color-white);
    border-right: 1px solid var(--color-border);
}

.main-content {
    flex: 1;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.dashboard-header {
    height: 24px;
    background-color: #E2E8F0;
    border-radius: 4px;
    width: 40%;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.d-card {
    height: 80px;
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.dashboard-list {
    flex: 1;
    background-color: var(--color-white);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.floating-badge {
    position: absolute;
    background: var(--color-white);
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    animation: float 4s ease-in-out infinite;
}

.floating-badge.top-right {
    top: -20px;
    right: -20px;
    color: var(--color-primary-hover);
}

.floating-badge i {
    font-size: 1.5rem;
}

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

.check-list {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.check-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.125rem;
    font-weight: 500;
}

.check-list i {
    font-size: 1.5rem;
}

/* 
   ========================================================================
   HOW IT WORKS
   ========================================================================
*/

.steps-container {
    display: flex;
    flex-direction: column;
    gap: 32px;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 992px) {
    .steps-container {
        flex-direction: row;
        gap: 0;
        justify-content: space-between;
    }
}

.step-card {
    position: relative;
    background-color: var(--color-white);
    padding: 32px 24px;
    border-radius: 16px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    text-align: center;
    flex: 1;
    z-index: 2;
    transition: var(--transition-normal);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.step-number {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 0.875rem;
    border: 2px solid var(--color-white);
}

.step-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 20px;
    margin-top: 16px;
}

.step-card h3 {
    font-size: 1.125rem;
    margin-bottom: 12px;
}

.step-card p {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.step-connector {
    display: none;
}

@media (min-width: 992px) {
    .step-connector {
        display: block;
        flex: 0 0 40px;
        position: relative;
        z-index: 1;
    }
    
    .step-connector::after {
        content: '';
        position: absolute;
        top: 50%;
        left: -10px;
        right: -10px;
        height: 2px;
        background-color: var(--color-primary-light);
        z-index: 1;
    }
}

/* 
   ========================================================================
   FEATURES SECTION
   ========================================================================
*/

.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 60px;
}

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

@media (min-width: 992px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.feature-box {
    padding: 32px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: var(--transition-normal);
}

.feature-box:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.f-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background-color: rgba(16, 185, 129, 0.2);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.feature-box h4 {
    margin-bottom: 12px;
    font-size: 1.25rem;
}

.feature-box p {
    font-size: 0.95rem;
    opacity: 0.8;
}

/* 
   ========================================================================
   AUDIENCE & BENEFITS
   ========================================================================
*/

.audience-wrapper {
    display: grid;
    grid-template-columns: 1fr;
    overflow: hidden;
}

@media (min-width: 992px) {
    .audience-wrapper {
        grid-template-columns: 5fr 7fr;
    }
}

.audience-content {
    padding: 40px;
    background-color: var(--color-bg-light);
}

.audience-content h3 {
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.audience-content p {
    margin-bottom: 24px;
    color: var(--color-text-light);
}

.audience-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.audience-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
}

.audience-list i {
    color: var(--color-primary);
    font-size: 1.25rem;
}

.benefits-content {
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 576px) {
    .benefits-content {
        grid-template-columns: 1fr 1fr;
    }
}

.benefits-content h3 {
    grid-column: 1 / -1;
    font-size: 1.75rem;
    margin-bottom: 16px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.b-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.benefit-item h5 {
    font-size: 1.125rem;
    margin-bottom: 4px;
}

.benefit-item span {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* 
   ========================================================================
   LEAD CAPTURE FORM
   ========================================================================
*/

.capture {
    position: relative;
    overflow: hidden;
    background-color: var(--color-bg-dark);
    color: var(--color-white);
}

.capture-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

@media (min-width: 992px) {
    .capture-container {
        grid-template-columns: 1fr 1fr;
    }
}

.capture-text h2 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.capture-text p {
    color: #94A3B8;
    font-size: 1.125rem;
}

.proof-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.875rem;
    color: #FBBF24;
}

.capture-form-wrapper {
    background: var(--color-white);
    padding: 40px;
    border-radius: 24px;
    color: var(--color-text);
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 24px;
}

@media (min-width: 576px) {
    .form-row {
        flex-direction: row;
    }
    .form-group.half {
        flex: 1;
        margin-bottom: 0;
    }
}

.lead-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    color: var(--color-text-dark);
}

.lead-form input,
.lead-form select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--color-text);
    transition: var(--transition-fast);
    background-color: #F8FAFC;
}

.lead-form input:focus,
.lead-form select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
    background-color: var(--color-white);
}

.mb-4 { margin-bottom: 32px; }
.mt-4 { margin-top: 32px; }

.form-success {
    text-align: center;
    padding: 40px 20px;
}

.form-success i {
    font-size: 4rem;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.form-success p {
    margin-bottom: 8px;
}

.hidden {
    display: none !important;
}

/* Blobs */
.blob {
    position: absolute;
    filter: blur(80px);
    z-index: 1;
    opacity: 0.5;
    border-radius: 50%;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background-color: var(--color-primary);
    top: -200px;
    right: -100px;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background-color: #3B82F6;
    bottom: -100px;
    left: -100px;
}

/* 
   ========================================================================
   FOOTER
   ========================================================================
*/

.footer {
    background-color: #0B1120;
    color: #94A3B8;
    padding-top: 80px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

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

.footer-brand .logo {
    font-size: 1.5rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact a {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact a:hover {
    color: var(--color-white);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.875rem;
}

/* 
   ========================================================================
   ANIMATION CLASSES
   ========================================================================
*/

.reveal-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-up.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: all 0.6s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-left.active {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.6s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.hover-up {
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hover-up:hover {
    transform: translateY(-8px);
}