:root {
    /* Color Palette - Clean, Professional, Trustworthy */
    --primary: #0284c7;
    /* Modern Blue */
    --primary-dark: #0369a1;
    --secondary: #0f172a;
    /* Deep Slate/Navy */
    --accent: #22c55e;
    /* Success Green */
    --accent-hover: #16a34a;
    --danger: #ef4444;
    /* Error/Pain */
    --background: #f8fafc;
    /* Very light slate */
    --surface: #ffffff;
    --text-main: #334155;
    --text-muted: #64748b;
    --border: #e2e8f0;

    /* 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 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(34, 197, 94, 0.3);

    /* Spacing */
    --container-padding: 1.5rem;
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Poppins', sans-serif;
    color: var(--secondary);
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

/* Typography Utilities */
.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary);
}

.text-accent {
    color: var(--accent);
}

.font-bold {
    font-weight: 700;
}

.uppercase {
    text-transform: uppercase;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1.1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(34, 197, 94, 0.4);
}

.btn-block {
    width: 100%;
    display: flex;
}

.btn-pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
    }

    70% {
        box-shadow: 0 0 0 15px rgba(34, 197, 94, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

/* Hero Mockup */
.hero-mockup {
    display: block;
    margin: 1rem auto 2rem;
    max-width: 280px;
    width: 80%;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.2));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* Sections */
section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

/* Hero Section */
.hero {
    padding-top: 2rem;
    padding-bottom: 4rem;
    background: linear-gradient(180deg, #e0f2fe 0%, var(--background) 100%);
    text-align: center;
}

.hero-badge {
    display: inline-block;
    background-color: rgba(2, 132, 199, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
}

.hero p.lead {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-visual {
    margin: 2rem 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

/* Pain Points / Story */
.pain-points {
    background-color: var(--surface);
}

.story-card {
    background: var(--background);
    padding: 2rem;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--danger);
    margin-bottom: 2rem;
}

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

/* Transformation / Solution */
.solution {
    background-color: var(--surface);
}

.solution-content {
    display: grid;
    gap: 2rem;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.feature-list i {
    color: var(--accent);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* Testimonials */
.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 1rem;
    display: block;
    border: 3px solid var(--accent);
    box-shadow: var(--shadow-md);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.benefit-card {
    background: var(--surface);
    padding: 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease;
    border: 1px solid var(--border);
}

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

.benefit-icon {
    width: 3rem;
    height: 3rem;
    background-color: #e0f2fe;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Offer & Pricing */
.offer-section {
    background: linear-gradient(135deg, var(--secondary) 0%, #1e293b 100%);
    color: white;
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.pricing-card {
    background: var(--surface);
    color: var(--text-main);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    max-width: 500px;
    margin: 0 auto;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    text-align: center;
    position: relative;
    z-index: 10;
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--danger);
    color: white;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 700;
}

.price-tag {
    margin: 2rem 0;
}

.price-old {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.2rem;
    display: block;
}

.price-new {
    font-size: 4rem;
    font-weight: 800;
    color: var(--text-main);
    line-height: 1;
    display: block;
    color: var(--secondary);
}

.price-cents {
    font-size: 1.5rem;
    vertical-align: top;
}

.guarantee-box {
    margin-top: 3rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* FAQ */
.faq-item {
    background: var(--surface);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    text-align: left;
    background: none;
    border: none;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-size: 1.1rem;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    color: var(--text-muted);
}

.faq-item.active .faq-answer {
    padding-bottom: 1.5rem;
    max-height: 500px;
}

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

/* Footer */
footer {
    background: var(--secondary);
    color: var(--text-muted);
    padding: 3rem 0;
    text-align: center;
    font-size: 0.9rem;
}

/* Responsive Upgrades */
@media (min-width: 768px) {
    .hero-content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        align-items: center;
        text-align: left;
    }

    .hero p.lead {
        margin: 0 0 2rem 0;
    }

    .pain-grid {
        grid-template-columns: 1fr 1fr;
    }

    .solution-content {
        grid-template-columns: 1fr 1fr;
        align-items: center;
    }
}

/* Utilities */
.hidden {
    display: none;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mb-2 {
    margin-bottom: 1rem;
}