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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
}

/* ========================================
   BUTTONS
   ======================================== */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background-color: #2563eb;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn-primary .btn-icon {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-icon {
    transform: translateX(0.25rem);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background-color: #ffffff;
    color: #2563eb;
    font-size: 1rem;
    font-weight: 500;
    border: 2px solid #2563eb;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: #eff6ff;
    transform: translateY(-2px);
}

.btn-black {
    padding: 0.75rem 2rem;
    background-color: #000000;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.btn-black:hover {
    background-color: #1f2937;
}

.btn-demo {
    padding: 0.75rem 1.5rem;
    background-color: #2563eb;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
}

.btn-demo:hover {
    background-color: #1d4ed8;
}

/* ========================================
   SECTION HEADERS
   ======================================== */

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: 4rem;
    }
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
    line-height: 1.2;
}

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

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

.section-description {
    font-size: 1.125rem;
    color: #4b5563;
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.75;
}

@media (min-width: 768px) {
    .section-description {
        font-size: 1.25rem;
    }
}

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

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

.hero-section {
    background: linear-gradient(to bottom right, #eff6ff, #ffffff);
    padding: 4rem 0;
}

@media (min-width: 768px) {
    .hero-section {
        padding: 10rem 0 5rem 0;
    }
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

.hero-content {
    order: 2;
}

@media (min-width: 1024px) {
    .hero-content {
        order: 1;
    }
}

.hero-image-wrapper {
    order: 1;
}

@media (min-width: 1024px) {
    .hero-image-wrapper {
        order: 2;
    }
}

.hero-badge {
    display: inline-block;
    padding: 0.25rem 1rem;
    background-color: #dbeafe;
    color: #1d4ed8;
    border-radius: 9999px;
    margin-bottom: 1rem;
}

.hero-badge span {
    font-size: 0.875rem;
    font-weight: 500;
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

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

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

.hero-description {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 2rem;
    line-height: 1.75;
}

@media (min-width: 768px) {
    .hero-description {
        font-size: 1.25rem;
    }
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.hero-image-container {
    position: relative;
}

.hero-image-background {
    position: absolute;
    inset: 0;
    background-color: #60a5fa;
    border-radius: 1rem;
    transform: rotate(3deg);
    opacity: 0.1;
}

.hero-image {
    position: relative;
    border-radius: 1rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    height: auto;
    object-fit: cover;
}

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

.features-section {
    padding: 4rem 0;
    background-color: #ffffff;
}

@media (min-width: 768px) {
    .features-section {
        padding: 4rem 0;
    }
}

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

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

@media (min-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

.feature-card {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-color: #93c5fd;
}

.feature-icon-wrapper {
    width: 3rem;
    height: 3rem;
    background-color: #dbeafe;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-wrapper {
    background-color: #2563eb;
}

.feature-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: #2563eb;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    color: #ffffff;
}
.feature-card:hover .feature-icon-wrapper svg path {fill: #fff; color: #fff;}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.feature-description {
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.6;
}

/* ========================================
   STATS SECTION
   ======================================== */

.stats-section {
    padding: 4rem 0 5rem;
    background-color: #f9fafb;
}

@media (min-width: 768px) {
    .stats-section {
        padding: 1rem 0;
    }
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.stat-card {
    background-color: #2563eb;
    border-radius: 0.5rem;
    padding: 1.5rem 2rem;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
}

.stat-value {
    font-size: 2.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

@media (min-width: 768px) {
    .stat-value {
        font-size: 2.5rem;
        line-height: 1;
    }
}

.stat-description {
    font-size: 0.875rem;
    color: #ffffff;
    margin: 0;
}

@media (min-width: 768px) {
    .stat-description {
        font-size: 1rem;
    }
}

.stats-cta {
    text-align: center;
}

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

.how-it-works-section {
    padding: 4rem 0;
    background-color: #f9fafb;
}

@media (min-width: 768px) {
    .how-it-works-section {
        padding: 4rem 0;
    }
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 72rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

.step-item {
    position: relative;
}

.step-content {
    display: flex;
    gap: 1rem;
}

.step-icon-wrapper {
    flex-shrink: 0;
    width: 4rem;
    height: 4rem;
    background-color: #2563eb;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.step-text {
    flex-grow: 1;
}

.step-number {
    font-size: 0.875rem;
    color: #2563eb;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.75rem;
}

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

.step-description {
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.75;
}

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

.detailed-features-section {
    padding: 4rem 0;
    background-color: #f9fafb;
}

@media (min-width: 768px) {
    .detailed-features-section {
        padding: 4rem 0;
    }
}

.detailed-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 72rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .detailed-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 3rem;
    }
}

.detailed-feature-card {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .detailed-feature-card {
        padding: 2rem;
    }
}

.detailed-feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.75rem;
}

.detailed-feature-intro {
    font-size: 1rem;
    color: #4b5563;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding-left: 0;
}

.feature-list-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.feature-list-item:last-child {
    margin-bottom: 0;
}

.feature-check-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    background-color: #dbeafe;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.125rem;
}

.check-icon {
    font-size: 14px;
    width: 0.75rem;
    height: 0.75rem;
    color: #2563eb;
}

.feature-list-text {
    font-size: 1rem;
    color: #374151;
    line-height: 1.6;
}

/* ========================================
   VISUAL SHOWCASE SECTION
   ======================================== */

.visual-showcase-section {
    position: relative;
    padding: 5rem 0;
    background-image: url('https://images.unsplash.com/photo-1556742031-c6961e8560b0?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&q=80&w=1920');
    background-size: cover;
    background-position: bottom;
    background-repeat: no-repeat;
}

@media (min-width: 768px) {
    .visual-showcase-section {
        padding: 8rem 0;
    }
}

@media (min-width: 1024px) {
    .visual-showcase-section {
        padding: 4rem 0;
    }
}

.showcase-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

.showcase-container {
    position: relative;
    z-index: 10;
}

.showcase-content {
    max-width: 42rem;
}

.showcase-title {
    font-size: 1.875rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

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

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

.showcase-text {
    font-size: 1rem;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.75;
}

@media (min-width: 768px) {
    .showcase-text {
        font-size: 1.125rem;
    }
}

.showcase-text:last-of-type {
    margin-bottom: 2rem;
}

/* ========================================
   FAQ SECTION
   ======================================== */

.faq-section {
    padding: 4rem 0;
    background-color: #f9fafb;
}

@media (min-width: 768px) {
    .faq-section {
        padding: 6rem 0;
    }
}

.faq-container {
    max-width: 48rem;
    margin: 0 auto;
}

.faq-item {
    background-color: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    padding: 0 1.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-item:last-child {
    margin-bottom: 0;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    cursor: pointer;
    user-select: none;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: #2563eb;
}

.faq-question-text {
    font-size: 1rem;
    font-weight: 500;
    color: #111827;
    flex-grow: 1;
}

.faq-question:hover .faq-question-text {
    color: #2563eb;
}

.faq-icon {
    width: 1.25rem;
    height: 1.25rem;
    color: #6b7280;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    display: none;
    padding-bottom: 1rem;
    font-size: 1rem;
    color: #4b5563;
    line-height: 1.75;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.animate-fade-in-scale {
    animation: fadeInScale 0.6s ease-out 0.2s forwards;
    opacity: 0;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animate-on-scroll.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

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

/* ========================================
   RESPONSIVE ADJUSTMENTS
   ======================================== */

@media (max-width: 767px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .step-title {
        font-size: 1.125rem;
    }
}


/* Pricing Section */
.pricing-section { width: 100%; padding: 64px 16px; }
/* Heading */
.heading { font-size: 2.5rem; font-weight: 700; text-align: center; margin-bottom: 24px; color: #000000; }
/* Description */
.description { text-align: center; margin-bottom: 24px; }
.description p { margin-bottom: 16px; font-size: 1rem; }
.text-muted { color: #374151; }
.text-emphasis { color: #000000; }
.text-emphasis strong { font-weight: 700; }
/* CTA Button */
.cta-wrapper { display: flex; justify-content: center; margin-top: 40px; }
.btn { padding: 16px 32px; font-size: 1rem; font-weight: 500; border: none; border-radius: 6px; cursor: pointer; transition: background-color 0.3s ease, transform 0.1s ease; outline: none; }
.btn-primary { background-color: #2563eb; color: #ffffff; }
.btn-primary:hover { background-color: #1d4ed8; }
.btn-primary:active { transform: scale(0.98); }
/* Table Wrapper */
.table-wrapper { border: 1px solid #e5e7eb; border-radius: 8px; overflow: hidden; }
/* Comparison Table */
.comparison-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.comparison-table thead { background-color: #ffffff; }
.comparison-table thead tr { border-bottom: 1px solid #e5e7eb; }
.comparison-table th, .comparison-table td { border-right: 1px solid #e5e7eb; }
.comparison-table tr:last-child th, .comparison-table tr:last-child td { border-right: 0px solid #e5e7eb; }
.comparison-table th { padding: 16px 24px; font-weight: 500; color: #000000; }
.comparison-table th.text-left { text-align: left; }
.comparison-table th.text-center { text-align: center; }
.brand-highlight { color: #2563eb; }
.comparison-table tbody tr { border-bottom: 1px solid #e5e7eb; }
.comparison-table tbody tr:last-child { border-bottom: none; }
.comparison-table tbody tr.row-alternate { background-color: #f9fafb; }
.comparison-table td { padding: 16px 24px; }
.comparison-table td.text-center { text-align: center; }
.comparison-table td.text-muted { color: #374151; }
/* Responsive Design */
@media (max-width: 768px) {
    .heading { font-size: 2rem; }
    .comparison-table { font-size: 0.75rem; }
    .comparison-table th, .comparison-table td { padding: 12px 16px; }
    .btn { padding: 14px 28px; font-size: 0.9rem; }
}

@media (max-width: 480px) {
    .heading { font-size: 1.5rem; }
    .pricing-section { padding: 32px 12px; }
    .comparison-table { font-size: 0.7rem; }
    .comparison-table th, .comparison-table td { padding: 10px 12px; }
    .btn { padding: 12px 24px; font-size: 0.85rem; }
}