@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@400;600;700&display=swap');

:root {
    /* Color Palette */
    --primary: #0A192F;
    --primary-light: #112240;
    --accent: #D4AF37;
    --accent-glow: rgba(212, 175, 55, 0.4);
    --text-light: #F8FAFC;
    --text-muted: #94A3B8;
    --bg-white: #FFFFFF;
    --bg-soft: #F1F5F9;
    
    /* Gradients */
    --divine-gradient: linear-gradient(135deg, #0A192F 0%, #112240 100%);
    --gold-gradient: linear-gradient(135deg, #D4AF37 0%, #F3D06D 100%);
    
    /* Spacing */
    --section-padding: 80px 20px;
    --mobile-padding: 60px 20px;
    
    /* Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--primary);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

/* --- Layout Utils --- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.section {
    padding: var(--section-padding);
}

@media (max-width: 768px) {
    .section {
        padding: var(--mobile-padding);
    }
}

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

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary {
    background: var(--gold-gradient);
    color: var(--primary);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(212, 175, 55, 0.4);
}

/* --- Animations --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-smooth);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* --- Specific Components --- */

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    color: white;
    background: var(--divine-gradient);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(10, 25, 47, 0.6), rgba(10, 25, 47, 0.9));
    z-index: 1;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    filter: brightness(0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 20px;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero p {
    font-size: clamp(1.1rem, 4vw, 1.4rem);
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Pain Section */
.pain-section {
    background-color: var(--bg-soft);
    position: relative;
}

.pain-section blockquote {
    font-size: 1.5rem;
    font-style: italic;
    color: var(--primary-light);
    border-left: 4px solid var(--accent);
    padding-left: 20px;
    margin: 40px 0;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.card {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
}

.card:hover {
    transform: translateY(-10px);
}

.card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 20px;
    display: block;
}

/* Offer Section */
.offer-box {
    background: var(--divine-gradient);
    color: white;
    padding: 60px;
    border-radius: 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: 50px;
}

.offer-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}

.price-old {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.5rem;
}

.price-new {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent);
    margin: 10px 0;
    font-family: 'Outfit', sans-serif;
}

/* Guarantee */
.guarantee {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 40px;
    padding: 20px;
    border: 1px dashed var(--accent);
    border-radius: 15px;
}

@media (max-width: 600px) {
    .guarantee {
        flex-direction: column;
        text-align: center;
    }
}