:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1e40af;
    --color-secondary: #f59e0b;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-bg: #ffffff;
    --color-bg-light: #f9fafb;
    --color-bg-dark: #111827;
    --color-border: #e5e7eb;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --radius: 12px;
    --radius-lg: 24px;
    --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);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-text);
    line-height: 1.6;
    font-size: 18px;
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* Hero Section */
.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    padding: var(--spacing-lg) 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.05"><path d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/></g></g></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
}

.hero-headline {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

.hero-subheadline {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    line-height: 1.5;
}

.hero-bullets {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm) var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.hero-bullets li {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: white;
    color: var(--color-primary);
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

.cta-button.large {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
}

.hero-decoration {
    position: absolute;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    filter: blur(60px);
}

/* Content Blocks */
.content-block {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

/* Problem Section */
.problem {
    background: var(--color-bg-light);
}

.problem-text {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--color-text-light);
}

.problem-text p {
    margin-bottom: var(--spacing-md);
}

/* Agitation Section */
.agitation {
    background: var(--color-bg);
}

.pain-points {
    list-style: none;
    margin: var(--spacing-lg) 0;
    text-align: left;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.pain-points li {
    padding: var(--spacing-sm) 0;
    font-size: 1.2rem;
    position: relative;
    padding-left: var(--spacing-md);
}

.pain-points li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 600;
}

.agitation-text {
    margin-top: var(--spacing-lg);
    font-size: 1.2rem;
    line-height: 1.8;
}

.empathy-line {
    font-weight: 600;
    color: var(--color-primary);
    margin-top: var(--spacing-md);
}

/* Solution Section */
.solution {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.solution-lead {
    font-size: 1.5rem;
    margin: var(--spacing-md) 0;
    line-height: 1.6;
}

.solution-value {
    font-size: 1.3rem;
    font-weight: 600;
    margin: var(--spacing-md) 0;
}

.value-proposition {
    font-size: 1.4rem;
    font-weight: 500;
    margin-top: var(--spacing-md);
    line-height: 1.6;
}

/* Services Section */
.services {
    background: var(--color-bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.service-item {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.service-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.service-item h3 {
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.4;
}

.services-note {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
    margin-top: var(--spacing-lg);
    color: var(--color-text-light);
    line-height: 1.8;
}

/* How it works */
.how-it-works {
    background: var(--color-bg);
}

.steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: var(--spacing-lg) auto;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    text-align: left;
}

.step-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.6;
    padding-top: var(--spacing-xs);
}

.mini-copy {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
}

/* Why us */
.why-us {
    background: var(--color-bg-light);
}

.differentiators {
    list-style: none;
    max-width: 600px;
    margin: var(--spacing-lg) auto;
}

.differentiators li {
    padding: var(--spacing-md);
    background: white;
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius);
    font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--color-primary);
}

.why-us-note {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 500;
    margin-top: var(--spacing-lg);
    line-height: 1.8;
}

/* Trust */
.trust {
    background: var(--color-bg);
}

.trust .content-block {
    font-size: 1.2rem;
    line-height: 1.8;
}

.trust p {
    margin-bottom: var(--spacing-md);
}

/* Pricing */
.pricing {
    background: var(--color-bg-light);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.pricing-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-border);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

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

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.pricing-card p {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.pricing-note {
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-md);
}

/* FAQ */
.faq {
    background: var(--color-bg);
}

.faq-list {
    max-width: 800px;
    margin: var(--spacing-lg) auto;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: white;
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    text-align: left;
    background: none;
    border: none;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
    font-family: inherit;
}

.faq-question:hover {
    background: var(--color-bg-light);
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--color-primary);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.faq-answer p {
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: white;
    text-align: center;
}

.cta-headline {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.cta-subheadline {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    line-height: 1.6;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
    width: 100%;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='white' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1.5rem center;
    padding-right: 3rem;
}

.form-group select option {
    background: #1f2937;
    color: white;
}

.form-group select:invalid {
    color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .cta-button {
    width: 100%;
    margin-top: var(--spacing-sm);
}

/* Footer */
.footer {
    background: var(--color-bg-dark);
    color: white;
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer-content {
    max-width: 700px;
    margin: 0 auto;
}

.footer-company {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-info {
    font-size: 1rem;
    line-height: 2;
    opacity: 0.9;
}

.footer-info p {
    margin-bottom: var(--spacing-xs);
}

.footer-address,
.footer-phone,
.footer-email {
    margin: var(--spacing-xs) 0;
}

.footer a {
    color: white;
    text-decoration: underline;
    text-decoration-color: rgba(255, 255, 255, 0.5);
    transition: text-decoration-color 0.3s ease;
}

.footer a:hover {
    text-decoration-color: white;
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }

    .hero {
        min-height: 80vh;
    }

    /* Center all text on mobile */
    .container,
    .content-block,
    .section-title,
    .problem-text,
    .problem-text p,
    .agitation-text,
    .agitation-text p,
    .solution-lead,
    .solution-value,
    .value-proposition,
    .trust .content-block,
    .trust p {
        text-align: center;
    }

    .steps {
        gap: var(--spacing-md);
    }

    .step {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .step h3 {
        text-align: center;
    }

    .step-number {
        margin: 0 auto;
    }

    .services-grid,
    .pricing-cards {
        grid-template-columns: 1fr;
    }

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

    .pain-points li {
        padding-left: 0;
        padding-top: var(--spacing-sm);
        text-align: center;
    }

    .pain-points li::before {
        display: none;
    }

    .differentiators {
        text-align: center;
    }

    .differentiators li {
        text-align: center;
        border-left: none;
        border-top: 4px solid var(--color-primary);
    }

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

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

    .faq-answer p {
        text-align: center;
    }

    .footer {
        padding: var(--spacing-md) 0;
    }

    .footer-company {
        font-size: 1.3rem;
    }

    .footer-info {
        font-size: 0.95rem;
    }

    .contact-form {
        margin-top: var(--spacing-md);
    }

    .form-group input,
    .form-group textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section {
    animation: fadeInUp 0.6s ease-out;
}