/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --background: #000000;
    --foreground: #ffffff;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --purple-500: #8b5cf6;
    --purple-600: #7c3aed;
    --purple-700: #6d28d9;
    --purple-900: #581c87;
    --pink-500: #ec4899;
    --cyan-400: #22d3ee;
    --green-400: #4ade80;
    --green-500: #22c55e;
    --red-400: #f87171;
    --red-500: #ef4444;
}

body {
    background: var(--background);
    color: var(--foreground);
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-feature-settings: 'rlig' 1, 'calt' 1;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

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

/* Utility Classes */
.min-h-screen {
    min-height: auto;
    width: 100%;
    position: relative;
}

.bg-black {
    background-color: var(--background);
}

.text-white {
    color: var(--foreground);
}

.text-gray-300 {
    color: var(--gray-300);
}

.text-gray-400 {
    color: var(--gray-400);
}

.text-gray-500 {
    color: var(--gray-500);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Gradient Text Classes */
.gradient-text-blue-purple {
    background: linear-gradient(135deg, var(--blue-500), var(--purple-600));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: var(--blue-500); /* Fallback for browsers that don't support background-clip */
}

.gradient-text-purple-pink {
    background: linear-gradient(135deg, var(--purple-500), var(--pink-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: var(--purple-500); /* Fallback for browsers that don't support background-clip */
}

.gradient-text-cyan-blue {
    background: linear-gradient(135deg, var(--cyan-400), var(--blue-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: var(--cyan-400); /* Fallback for browsers that don't support background-clip */
}

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

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    width: 100%;
    overflow: visible;
    z-index: 10;
    visibility: visible;
    opacity: 1;
}

@media (min-width: 640px) {
    .hero-section {
        padding: 5rem 1.5rem;
    }
}

.hero-bg-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), var(--background), rgba(59, 130, 246, 0.2));
    z-index: 1;
    pointer-events: none;
    opacity: 0.8;
}

/* Logo */
.logo-container {
    position: relative;
    z-index: 20;
    margin-bottom: 2rem;
    visibility: visible;
    opacity: 1;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(to right, var(--blue-500), var(--purple-600));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-inner {
    width: 1.5rem;
    height: 1.5rem;
    background: white;
    border-radius: 0.125rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    display: block;
}

@media (min-width: 640px) {
    .logo-icon {
        width: 3.5rem;
        height: 3.5rem;
    }
    
    .logo-inner {
        width: 1.75rem;
        height: 1.75rem;
    }
    
    .logo-text {
        font-size: 1.75rem;
    }
}

@media (min-width: 1024px) {
    .logo-icon {
        width: 4rem;
        height: 4rem;
    }
    
    .logo-inner {
        width: 2rem;
        height: 2rem;
    }
    
    .logo-text {
        font-size: 2rem;
    }
}

/* Headline */
.headline-container {
    position: relative;
    z-index: 20;
    text-align: center;
    margin-bottom: 2rem;
    max-width: 64rem;
    visibility: visible;
    opacity: 1;
}

.main-headline {
    font-size: 1.875rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-align: center;
    width: 100%;
}

@media (min-width: 640px) {
    .main-headline {
        font-size: 2.25rem;
    }
}

@media (min-width: 768px) {
    .main-headline {
        font-size: 3rem;
    }
}

@media (min-width: 1024px) {
    .main-headline {
        font-size: 3.75rem;
    }
}

@media (min-width: 1280px) {
    .main-headline {
        font-size: 4.5rem;
    }
}

.hero-description {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: 2rem;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .hero-description {
        font-size: 1.25rem;
        margin-bottom: 3rem;
    }
}

@media (min-width: 768px) {
    .hero-description {
        font-size: 1.5rem;
    }
}

/* CTA Button */
.cta-container {
    position: relative;
    z-index: 20;
    margin-bottom: 2rem;
}

.cta-link {
    text-decoration: none;
}

.gradient-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    transition: all 0.3s ease;
    transform: scale(1);
    cursor: pointer;
    border: none;
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(59, 130, 246, 0.25);
    position: relative;
    overflow: hidden;
}

.gradient-button:hover {
    transform: scale(1.05);
}

.gradient-button::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 0.75rem;
    background: linear-gradient(to right, var(--blue-500), var(--purple-600));
    opacity: 0.5;
    filter: blur(1rem);
    transition: opacity 0.3s ease;
    z-index: -1;
}

.gradient-button:hover::before {
    opacity: 0.75;
}

.gradient-button-lg {
    padding: 1rem 3rem;
    font-size: 1.125rem;
    background: linear-gradient(to right, var(--blue-500), var(--purple-600));
    color: white;
}

.chevron-icon {
    width: 1.25rem;
    height: 1.25rem;
    transition: transform 0.3s ease;
}

.gradient-button:hover .chevron-icon {
    transform: translateX(0.25rem);
}

/* Social Proof */
.social-proof {
    position: relative;
    z-index: 20;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .social-proof {
        flex-direction: row;
        gap: 1rem;
        margin-bottom: 4rem;
    }
}


.proof-text {
    text-align: center;
}

@media (min-width: 640px) {
    .proof-text {
        text-align: left;
    }
}

.proof-item {
    color: var(--gray-300);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
    .proof-item {
        font-size: 1rem;
    }
}

.check-icon {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
    color: white;
}

/* Sections */
.services-section,
.why-verbasx-section,
.faq-section,
.contact-section,
.guarantee-section,
.final-cta-section {
    padding: 3rem 1rem;
    position: relative;
    z-index: 10;
    background: var(--background);
}

@media (min-width: 640px) {
    .services-section,
    .why-verbasx-section,
    .faq-section,
    .contact-section,
    .guarantee-section,
    .final-cta-section {
        padding: 4rem 1.5rem;
    }
}

@media (min-width: 1024px) {
    .services-section,
    .why-verbasx-section,
    .faq-section,
    .contact-section,
    .guarantee-section,
    .final-cta-section {
        padding: 5rem 2rem;
    }
}

.why-verbasx-section {
    background: rgba(17, 24, 39, 0.2);
}

.faq-section {
    background: rgba(17, 24, 39, 0.3);
}

.final-cta-section {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), var(--background), rgba(59, 130, 246, 0.2));
}

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

.section-subtitle {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    margin-bottom: 1rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 700;
}

@media (min-width: 640px) {
    .section-title {
        font-size: 1.875rem;
    }
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

@media (min-width: 1024px) {
    .section-title {
        font-size: 3rem;
    }
}

@media (min-width: 1280px) {
    .section-title {
        font-size: 3.75rem;
    }
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    justify-items: center;
    max-width: 80rem;
    margin: 0 auto;
    width: 100%;
    align-items: start;
}

@media (min-width: 768px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
        max-width: 70rem;
        justify-items: center;
        align-items: start;
    }
}

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 4rem;
        max-width: 80rem;
        justify-items: center;
    }
}

@media (min-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 5rem;
        max-width: 90rem;
        justify-items: center;
    }
}

.feature-card {
    background: rgba(17, 24, 39, 0.5);
    border-radius: 1rem;
    padding: 1.5rem;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    width: 100%;
    max-width: 35rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 400px;
}

@media (min-width: 640px) {
    .feature-card {
        padding: 2rem;
    }
}

.feature-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.feature-icon {
    width: 2rem;
    height: 2rem;
    color: white;
    margin-right: 0.75rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 700;
}

@media (min-width: 640px) {
    .feature-title {
        font-size: 1.875rem;
    }
}

.feature-description {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: 1rem;
}

@media (min-width: 640px) {
    .feature-description {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }
}

.feature-list {
    color: var(--gray-400);
    font-size: 0.875rem;
    list-style: none;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

@media (min-width: 640px) {
    .feature-list {
        font-size: 1rem;
    }
}

.feature-list li {
    margin-bottom: 0.5rem;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

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

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

.stat-icon {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(to right, var(--blue-500), var(--purple-600));
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.stat-icon svg {
    width: 1.5rem;
    height: 1.5rem;
    color: white;
}

.stat-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.5rem;
}

.stat-description {
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* FAQ */
.faq-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: rgba(31, 41, 55, 0.5);
    border-radius: 0.75rem;
    border: 1px solid var(--gray-700);
    transition: all 0.3s ease;
    cursor: pointer;
}

.faq-item:hover {
    border-color: var(--gray-600);
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.faq-question h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: white;
    padding-right: 1rem;
}

.faq-chevron {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--gray-400);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-chevron {
    transform: rotate(180deg);
}

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

.faq-item.active .faq-answer {
    max-height: 24rem;
    opacity: 1;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--gray-300);
    line-height: 1.6;
}

/* Contact Form */
.contact-form-container {
    background: rgba(17, 24, 39, 0.5);
    border-radius: 1rem;
    padding: 1.5rem;
    backdrop-filter: blur(4px);
    border: 1px solid var(--gray-700);
}

@media (min-width: 640px) {
    .contact-form-container {
        padding: 2rem;
    }
}

.contact-form-header {
    text-align: center;
    margin-bottom: 2rem;
}

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

@media (min-width: 640px) {
    .contact-form-title {
        font-size: 1.875rem;
    }
}

.contact-form-description {
    color: var(--gray-300);
}

.form-status {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 0.5rem;
    text-align: center;
}

.form-status.success {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid var(--green-500);
    color: var(--green-400);
}

.form-status.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--red-500);
    color: var(--red-400);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

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

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-300);
    margin-bottom: 0.5rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--gray-800);
    border: 1px solid var(--gray-600);
    border-radius: 0.5rem;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-input::placeholder {
    color: var(--gray-400);
}

.form-input:focus {
    outline: none;
    border-color: var(--blue-500);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

/* Responsive Design */
@media (max-width: 640px) {
    .main-headline {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .feature-title {
        font-size: 1.25rem;
    }
    
    .contact-form-title {
        font-size: 1.25rem;
    }
    
    .guarantee-title {
        font-size: 1.25rem;
    }
    
    .final-cta-title {
        font-size: 1.25rem;
    }
}

/* Footer */
.footer {
    padding: 4rem 1rem 2rem;
    border-top: 1px solid var(--gray-800);
    position: relative;
    z-index: 10;
    background: var(--background);
}

@media (min-width: 640px) {
    .footer {
        padding: 6rem 1.5rem 3rem;
    }
}

.footer-content {
    max-width: 96rem;
    margin: 0 auto;
    text-align: center;
}

.footer-logo {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

.footer-tagline {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
    font-weight: 500;
}

.footer-copyright {
    color: var(--gray-500);
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.875rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.footer-link {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

.footer-link:hover {
    color: white;
}

.footer-separator {
    color: var(--gray-600);
}

.footer-seo {
    margin-top: 2rem;
    font-size: 0.75rem;
    color: var(--gray-500);
    line-height: 1.6;
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}