/* ==================== */
/* CSS Reset & Variables */
/* ==================== */

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

:root {
    /* Light Theme Colors - Clean & Professional with Multi-Tone Depth */
    --light-white: #FFFFFF;
    --light-gray-50: #F9FAFB;
    --light-gray-100: #F3F4F6;
    --light-gray-150: #EFF1F5;
    --light-gray-200: #E5E7EB;
    --light-gray-300: #D1D5DB;
    --light-gray-400: #9CA3AF;
    --light-gray-500: #6B7280;
    --light-gray-600: #4B5563;
    --light-gray-700: #374151;
    --light-gray-800: #1F2937;
    --light-gray-900: #111827;
    --light-black: #0A0A0A;

    /* Blue Accent Colors */
    --blue-50: #EFF6FF;
    --blue-100: #DBEAFE;
    --blue-200: #BFDBFE;
    --blue-300: #93C5FD;
    --blue-400: #60A5FA;
    --blue-500: #3B82F6;
    --blue-600: #2563EB;
    --blue-700: #1D4ED8;
    --blue-800: #1E40AF;
    --blue-900: #1E3A8A;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing - Very generous */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;

    /* Border Radius - More rounded */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-full: 9999px;

    /* Light Shadows */
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-premium: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 32px rgba(37, 99, 235, 0.15);

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Light Gradients */
    --gradient-light: linear-gradient(135deg, #FFFFFF 0%, #F9FAFB 100%);
    --gradient-light-gray: linear-gradient(135deg, #F3F4F6 0%, #E5E7EB 100%);
    --gradient-blue: linear-gradient(135deg, #2563EB 0%, #60A5FA 50%, #2563EB 100%);
    --gradient-blue-soft: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
    --gradient-blue-subtle: linear-gradient(180deg, rgba(37, 99, 235, 0.05) 0%, transparent 100%);
    --gradient-blue-radial: radial-gradient(circle at top right, rgba(37, 99, 235, 0.08), transparent 60%);
}

body {
    font-family: var(--font-sans);
    font-size: 18px;
    line-height: 1.7;
    color: var(--light-gray-700);
    background: var(--gradient-light);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* ==================== */
/* Navigation - Clean & Minimal */
/* ==================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(37, 99, 235, 0.15);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: rgba(37, 99, 235, 0.25);
}

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 24px;
    color: var(--light-gray-900);
    letter-spacing: -0.02em;
}

.logo-icon {
    font-size: 28px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-links a {
    text-decoration: none;
    color: var(--light-gray-600);
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--blue-600);
}

.btn-nav {
    padding: 12px 24px;
    background: var(--gradient-blue);
    color: var(--light-white) !important;
    border-radius: var(--radius-md);
    font-weight: 700;
    box-shadow: var(--shadow-glow);
    transition: var(--transition);
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow), 0 8px 24px rgba(37, 99, 235, 0.3);
    border-color: var(--blue-600);
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--light-gray-900);
    border-radius: 2px;
    transition: var(--transition);
}

/* ==================== */
/* Hero Section - Bold & Clean */
/* ==================== */

.hero {
    position: relative;
    padding: 160px 0 var(--spacing-4xl);
    min-height: 90vh;
    background: var(--light-white);
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: var(--gradient-blue-radial);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 24px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(37, 99, 235, 0.04) 100%);
    border: 1.5px solid rgba(37, 99, 235, 0.25);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    color: var(--blue-700);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 16px -2px rgba(37, 99, 235, 0.1);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--gradient-blue);
    border-radius: 50%;
    animation: pulse 2s infinite;
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.6);
}

.hero-title {
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--light-gray-900);
    margin-bottom: var(--spacing-lg);
}

.gradient-text {
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(18px, 2vw, 22px);
    color: var(--light-gray-600);
    max-width: 700px;
    margin: 0 auto var(--spacing-2xl);
    line-height: 1.6;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-3xl);
}

.btn {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--light-white);
    box-shadow: var(--shadow-glow), 0 8px 32px -4px rgba(37, 99, 235, 0.35);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(37, 99, 235, 0.4);
    font-weight: 700;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow), 0 16px 48px -8px rgba(37, 99, 235, 0.5);
    border-color: var(--blue-600);
}

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

.btn-secondary {
    background: var(--gradient-light-gray);
    color: var(--light-gray-900);
    border: 2px solid rgba(37, 99, 235, 0.2);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    border-color: rgba(37, 99, 235, 0.4);
    box-shadow: var(--shadow-lg);
    background: var(--gradient-blue-soft);
    color: var(--light-white);
}

.btn-large {
    padding: 18px 40px;
    font-size: 18px;
    width: 100%;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3xl);
    flex-wrap: wrap;
}

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

.stat-item {
    position: relative;
    padding: var(--spacing-lg);
    background: var(--gradient-light-gray);
    border-radius: var(--radius-lg);
    border: 1.5px solid rgba(37, 99, 235, 0.15);
    box-shadow: var(--shadow-md);
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -0.02em;
}

.stat-label {
    font-size: 14px;
    color: var(--light-gray-600);
    margin-top: var(--spacing-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================== */
/* Sections - Clean Layout */
/* ==================== */

section {
    padding: var(--spacing-4xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--light-gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.section-subtitle {
    font-size: 20px;
    color: var(--light-gray-600);
    font-weight: 400;
    line-height: 1.6;
}

/* ==================== */
/* Payment Methods - Card Grid */
/* ==================== */

.payment-methods {
    background: var(--light-gray-50);
    position: relative;
}

.payment-methods::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue-subtle);
    pointer-events: none;
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.method-card {
    background: var(--light-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(37, 99, 235, 0.12);
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-blue);
    opacity: 0;
    transition: var(--transition);
}

.method-card:hover::before {
    opacity: 1;
}

.method-card:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.4);
    box-shadow: var(--shadow-glow), var(--shadow-xl);
}

.method-card-highlight {
    background: var(--gradient-blue);
    color: var(--light-white);
    border-color: var(--blue-600);
}

.method-card-highlight:hover {
    background: var(--gradient-blue-soft);
    border-color: var(--blue-500);
}

.method-card-highlight .method-region {
    background: rgba(255, 255, 255, 0.2);
    color: var(--light-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.method-card-highlight p {
    color: rgba(255, 255, 255, 0.95);
}

.method-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-blue);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 800;
    color: var(--light-white);
    box-shadow: var(--shadow-glow), var(--shadow-md);
    letter-spacing: -0.02em;
    border: 1px solid rgba(37, 99, 235, 0.3);
}

.method-card-highlight .method-icon {
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.2);
    color: var(--light-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.method-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.01em;
    color: var(--light-gray-900);
}

.method-card-highlight h3 {
    color: var(--light-white);
}

.method-card p {
    color: var(--light-gray-600);
    font-size: 15px;
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.method-region {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(37, 99, 235, 0.06) 100%);
    border: 1px solid rgba(37, 99, 235, 0.25);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    color: var(--blue-700);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ==================== */
/* Features - Spacious Cards */
/* ==================== */

.features {
    background: var(--light-white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background: var(--light-gray-50);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    border: 2px solid rgba(37, 99, 235, 0.12);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.feature-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s;
}

.feature-card:hover::after {
    opacity: 1;
}

.feature-card:hover {
    border-color: rgba(37, 99, 235, 0.4);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow), var(--shadow-xl);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12) 0%, rgba(37, 99, 235, 0.06) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    color: var(--blue-600);
    border: 2px solid rgba(37, 99, 235, 0.25);
    letter-spacing: -0.02em;
}

.feature-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.01em;
    color: var(--light-gray-900);
}

.feature-card > p {
    color: var(--light-gray-600);
    margin-bottom: var(--spacing-lg);
    font-size: 16px;
    line-height: 1.7;
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.feature-list li {
    display: flex;
    align-items: center;
    font-size: 15px;
    color: var(--light-gray-700);
    font-weight: 500;
}

.feature-list li::before {
    content: "✓";
    color: var(--blue-600);
    font-weight: 700;
    margin-right: var(--spacing-sm);
    font-size: 18px;
}

/* ==================== */
/* Tech Stack - Alternate Section */
/* ==================== */

.tech-stack {
    background: var(--light-gray-100);
    color: var(--light-gray-900);
    position: relative;
}

.tech-stack::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue-subtle);
    pointer-events: none;
}

.tech-stack .section-title {
    color: var(--light-gray-900);
}

.tech-stack .section-subtitle {
    color: var(--light-gray-600);
}

.tech-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
}

.tech-column h3 {
    font-size: 20px;
    margin-bottom: var(--spacing-lg);
    color: var(--light-gray-900);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.tech-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.tech-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: var(--spacing-lg);
    background: var(--light-white);
    border-radius: var(--radius-lg);
    border: 1.5px solid rgba(37, 99, 235, 0.15);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.tech-item:hover {
    background: var(--light-white);
    border-color: rgba(37, 99, 235, 0.3);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tech-badge {
    font-weight: 700;
    color: var(--light-gray-900);
    font-size: 16px;
    letter-spacing: -0.01em;
}

.tech-desc {
    font-size: 14px;
    color: var(--light-gray-600);
}

/* ==================== */
/* Integration Preview */
/* ==================== */

.integration-preview {
    background: var(--light-gray-50);
}

.integration-features {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.integration-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    color: var(--light-gray-700);
}

.check-icon {
    width: 28px;
    height: 28px;
    background: var(--gradient-blue);
    color: var(--light-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    box-shadow: var(--shadow-glow);
    flex-shrink: 0;
}

/* ==================== */
/* CTA Section - Strong Call to Action */
/* ==================== */

.cta-section {
    background: var(--gradient-light);
    color: var(--light-gray-900);
    padding: var(--spacing-4xl) 0;
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-blue-radial);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.03em;
}

.cta-subtitle {
    font-size: 20px;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.85;
    line-height: 1.6;
}

.cta-form {
    background: var(--light-white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-premium);
    border: 2px solid rgba(37, 99, 235, 0.2);
    position: relative;
}

.cta-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-blue);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.cta-form form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.cta-form input,
.cta-form select {
    padding: 16px 20px;
    border: 2px solid rgba(37, 99, 235, 0.2);
    border-radius: var(--radius-md);
    font-size: 16px;
    font-family: var(--font-sans);
    transition: var(--transition);
    background: var(--light-gray-50);
    color: var(--light-gray-900);
}

.cta-form input::placeholder,
.cta-form select option {
    color: var(--light-gray-500);
}

.cta-form input:focus,
.cta-form select:focus {
    outline: none;
    border-color: var(--blue-600);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background: var(--light-white);
}

.form-note {
    font-size: 14px;
    color: var(--light-gray-600);
    text-align: center;
    margin-top: var(--spacing-sm);
}

/* ==================== */
/* Footer - Minimal */
/* ==================== */

.footer {
    background: var(--light-gray-900);
    color: var(--light-white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    border-top: 1px solid rgba(37, 99, 235, 0.15);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 3fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-brand p {
    color: var(--light-gray-400);
    margin: var(--spacing-md) 0;
    font-size: 15px;
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.footer-social a {
    color: var(--light-gray-400);
    text-decoration: none;
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xl);
}

.footer-column h4 {
    margin-bottom: var(--spacing-md);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.footer-column a {
    display: block;
    color: var(--light-gray-400);
    text-decoration: none;
    margin-bottom: var(--spacing-sm);
    transition: var(--transition);
    font-size: 14px;
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-gray-400);
    font-size: 14px;
}

.footer-bottom p {
    margin: 8px 0;
}

/* ==================== */
/* Animations */
/* ==================== */

@keyframes pulse {
    0% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.7);
    }
    50% {
        opacity: 0.9;
        box-shadow: 0 0 0 8px rgba(37, 99, 235, 0);
    }
    100% {
        opacity: 1;
        box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
    }
}

/* ==================== */
/* Responsive */
/* ==================== */

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 120px 0 var(--spacing-3xl);
        min-height: auto;
    }

    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    .hero-stats {
        gap: var(--spacing-xl);
    }

    .methods-grid,
    .features-grid,
    .tech-content {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    section {
        padding: var(--spacing-3xl) 0;
    }
}

/* Pain Points Styling - Light Theme */
.pain-point-card {
    padding: 2rem;
    background: var(--light-white);
    border-left: 4px solid var(--blue-600);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid rgba(37, 99, 235, 0.15);
    border-left-width: 4px;
}

.pain-point-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-glow), var(--shadow-lg);
    border-left-color: var(--blue-500);
}

.pain-point-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--light-gray-900);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.pain-point-card h3::before {
    content: '';
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.15) 0%, rgba(37, 99, 235, 0.08) 100%);
    border-radius: 6px;
    flex-shrink: 0;
    margin-top: 2px;
    border: 2px solid rgba(37, 99, 235, 0.3);
}

.pain-point-card p {
    color: var(--light-gray-600);
    margin: 0;
    line-height: 1.6;
    font-size: 16px;
}

/* Success/Error messages */
.success-message {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%);
    color: var(--light-white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    box-shadow: 0 10px 20px -5px rgba(16, 185, 129, 0.3);
}

.error-message {
    background: linear-gradient(135deg, #F87171 0%, #EF4444 100%);
    color: var(--light-white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    box-shadow: 0 10px 20px -5px rgba(239, 68, 68, 0.3);
}