:root {
    /* Deep blue/indigo palette for a sense of trust, faith, and calm */
    --color-bg-deep: #0F172A;
    /* Deep midnight blue */
    --color-bg-light: #1E293B;
    /* Slate blue */
    --color-primary: #D4AF37;
    /* Warm Gold */
    --color-primary-hover: #C59B27;
    /* Darker Gold */
    --color-accent: #E88D82;
    /* Soft coral/pink */
    --color-text-main: #FFFFFF;
    --color-text-dark: #333333;
    --color-text-muted: rgba(255, 255, 255, 0.85);
    --color-badge-bg: rgba(255, 255, 255, 0.15);

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-pill: 9999px;

    --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.15);
    --shadow-cta: 0 4px 20px rgba(212, 175, 55, 0.4);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: radial-gradient(circle at 70% 30%, var(--color-bg-light) 0%, var(--color-bg-deep) 100%);
    color: var(--color-text-main);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Container limits */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.container--sm {
    max-width: 800px;
}

/* Typography base */
h1,
h2,
h3 {
    font-family: var(--font-heading);
}

.text-white {
    color: #ffffff !important;
}

.mt-4 {
    margin-top: 32px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 80px 0;
    overflow: hidden;
}

.hero__container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    z-index: 2;
    position: relative;
}

@media (max-width: 992px) {
    .hero__container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 50px;
        padding-top: 40px;
    }
}

/* Particles */
.hero__particle {
    position: absolute;
    border-radius: 50%;
    background: white;
    filter: blur(1px);
    opacity: 0.6;
    animation: float-particle 8s infinite alternate ease-in-out;
}

.hero__particle--1 {
    width: 8px;
    height: 8px;
    top: 20%;
    left: 15%;
    background-color: #ffd700;
    box-shadow: 0 0 15px #ffd700;
}

.hero__particle--2 {
    width: 12px;
    height: 12px;
    top: 70%;
    right: 10%;
    background-color: #FFB6C1;
    box-shadow: 0 0 20px #FFB6C1;
    animation-duration: 10s;
}

.hero__particle--3 {
    width: 6px;
    height: 6px;
    bottom: 30%;
    left: 45%;
    background-color: #fff;
    animation-duration: 6s;
}

@keyframes float-particle {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0.4;
    }

    50% {
        opacity: 0.9;
    }

    100% {
        transform: translateY(-30px) scale(1.3);
        opacity: 0.4;
    }
}

/* Hero Content */
.hero__content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
}

@media (max-width: 992px) {
    .hero__content {
        align-items: center;
    }
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-badge-bg);
    padding: 8px 20px;
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.hero__title {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    color: #fff;
    background: linear-gradient(135deg, #ffffff 30%, #FFDAB9 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .hero__title {
        font-size: 2.4rem;
    }
}

.hero__description {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 95%;
}

.hero__benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 8px;
    width: 100%;
}

.benefit__item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1.05rem;
    font-weight: 500;
    color: #F8FAFC;
    background: rgba(0, 0, 0, 0.15);
    padding: 14px 22px;
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--color-primary);
    transition: transform 0.3s ease, background 0.3s ease;
}

@media (max-width: 992px) {
    .benefit__item {
        justify-content: center;
        text-align: left;
    }
}

.benefit__item:hover {
    transform: translateX(6px);
    background: rgba(0, 0, 0, 0.25);
}

/* Call to Action Button */
.btn-buy,
.hero__cta {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FF8C00 100%);
    color: #1A1A1A;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.25rem;
    padding: 18px 45px;
    border-radius: var(--radius-pill);
    box-shadow: 0 8px 25px rgba(255, 140, 0, 0.5), inset 0px 2px 4px rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
    border: 2px solid #FFD700;
    cursor: pointer;
    animation: gold-pulse 2s infinite cubic-bezier(0.66, 0, 0, 1);
}

.btn-buy::before,
.hero__cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    transition: left 0.5s ease;
    z-index: -1;
    animation: shine 3s infinite;
}

.btn-buy:hover,
.hero__cta:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 35px rgba(255, 165, 0, 0.7), inset 0px 2px 8px rgba(255, 255, 255, 0.8);
    background: linear-gradient(135deg, #FFE44D 0%, #FFB732 50%, #FF9E1A 100%);
}

.btn-buy:hover::before,
.hero__cta:hover::before {
    left: 100%;
    animation: shine 1.5s infinite;
}

.btn-buy--outline {
    background: transparent;
    color: #FFD700;
    border: 2px solid #FFD700;
    box-shadow: none;
    animation: none;
}

.btn-buy--outline:hover {
    background: rgba(255, 215, 0, 0.1);
    box-shadow: 0 5px 20px rgba(255, 215, 0, 0.3);
    color: #FFF;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    20% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

@keyframes gold-pulse {
    to {
        box-shadow: 0 0 0 15px rgba(255, 165, 0, 0), inset 0px 2px 4px rgba(255, 255, 255, 0.6);
    }
}

/* Book Mockup Visual */
.hero__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.hero__glow-bg {
    position: absolute;
    width: 90%;
    aspect-ratio: 1;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.3) 0%, transparent 60%);
    z-index: 0;
    animation: pulse-glow 4s infinite alternate;
}

/* Book Image Layout */
.book-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 440px;
    z-index: 1;
    border-radius: 12px;
    box-shadow:
        15px 20px 40px rgba(0, 0, 0, 0.4),
        -5px -5px 20px rgba(255, 255, 255, 0.1);
    transform: rotateY(-5deg) rotateX(5deg) scale(1.02);
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.book-image-wrapper:hover {
    transform: rotateY(0deg) rotateX(0deg) translateY(-10px) scale(1.05);
}

.book-cover-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
    object-fit: contain;
}

/* ==========================================================================
   Sections Base
   ========================================================================== */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
    font-weight: 800;
    color: var(--color-text-dark);
}

/* ==========================================================================
   Pain Section (Warm Cream bg)
   ========================================================================== */
.section-pain {
    background-color: #FDFBF7;
    /* Soft warm cream */
    color: var(--color-text-dark);
    padding: 100px 0;
    border-radius: 40px 40px 0 0;
    margin-top: -30px;
    position: relative;
    z-index: 5;
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 50px;
}

@media (max-width: 768px) {
    .pain-grid {
        grid-template-columns: 1fr;
    }
}

.pain-card {
    background: #FFFFFF;
    border: 1px solid #EAE3D9;
    border-radius: var(--radius-md);
    padding: 30px;
    display: flex;
    gap: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pain-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.pain-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.pain-card p {
    font-size: 1.1rem;
    color: #475569;
}

.pain-highlight {
    background: linear-gradient(to right, #FFF4E6, #FFEAE6);
    padding: 40px;
    border-radius: var(--radius-md);
    text-align: center;
    border-left: 6px solid var(--color-accent);
}

.pain-highlight p {
    font-size: 1.2rem;
    color: #334155;
    margin-bottom: 10px;
}

/* ==========================================================================
   Features Section (Light Sand)
   ========================================================================== */
.section-features {
    background-color: #F4EFE6;
    /* Slightly darker sand/cream */
    color: var(--color-text-dark);
    padding: 100px 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
}

.feature-card {
    background: #FFFFFF;
    border-radius: var(--radius-md);
    padding: 35px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.feature-title {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.feature-icon {
    font-size: 2rem;
    background: #FFF4E6;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.feature-title h3 {
    font-size: 1.3rem;
    color: #1E293B;
}

.feature-desc {
    color: #64748B;
    font-size: 1.05rem;
}

/* Sneak Peek Component */
.sneak-peek {
    background: #FDFBF7;
    border-radius: var(--radius-md);
    padding: 40px;
    display: flex;
    gap: 30px;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    border: 2px solid #EAE3D9;
}

.sneak-peek::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--color-primary);
}

.sneak-peek__icon {
    font-size: 4rem;
    background: #F8FAFC;
    padding: 20px;
    border-radius: 50%;
}

@media (max-width: 768px) {
    .sneak-peek {
        flex-direction: column;
        text-align: center;
    }
}

.sneak-peek__label {
    font-family: var(--font-heading);
    color: var(--color-primary-hover);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.sneak-peek__title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #0F172A;
}

.sneak-peek__desc {
    color: #475569;
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.sneak-peek__tags {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.sneak-peek__tags span {
    background: #F1F5F9;
    color: #334155;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ==========================================================================
   Pricing Section
   ========================================================================== */
.section-pricing {
    padding: 100px 0;
}

.pricing-container {
    display: flex;
    justify-content: center;
    align-items: stretch;
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .pricing-container {
        flex-direction: column;
    }
}

.pricing-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 50px 40px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pricing-card--premium {
    background: #FDFBF7;
    color: var(--color-text-dark);
    transform: scale(1.05);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    border: 2px solid #EAE3D9;
    position: relative;
    z-index: 2;
}

@media (max-width: 768px) {
    .pricing-card--premium {
        transform: scale(1);
    }
}

.premium-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: #332B00;
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 0.85rem;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    text-align: center;
}

.pricing-anchor {
    text-align: center;
    color: #94A3B8;
    font-size: 1.1rem;
    margin-bottom: -5px;
    font-weight: 500;
}

.pricing-card--premium .pricing-anchor {
    color: #64748B;
}

.old-price {
    text-decoration: line-through;
    color: #EF4444;
    font-weight: 600;
}

.pricing-price {
    text-align: center;
    margin-bottom: 20px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    vertical-align: top;
}

.amount {
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-heading);
    line-height: 1;
}

.pricing-subtitle {
    text-align: center;
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.pricing-benefits {
    list-style: none;
    margin-bottom: 40px;
    flex-grow: 1;
}

.pricing-benefits li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 1.05rem;
}

.pricing-card--premium .pricing-benefits li {
    color: #334155;
}

.pricing-card .btn-buy,
.pricing-card .btn-buy--outline {
    width: 100%;
}

.premium-note {
    text-align: center;
    font-size: 0.9rem;
    color: #64748B;
    margin-top: 20px;
    font-style: italic;
}

/* ==========================================================================
   Commitment & Guarantee Sections
   ========================================================================== */
.section-commitment {
    background: #F4EFE6;
    color: var(--color-text-dark);
    padding: 80px 0;
}

.commitment-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

@media (max-width: 768px) {
    .commitment-grid {
        grid-template-columns: 1fr;
    }
}

.commitment-card {
    background: #FDFBF7;
    padding: 40px;
    border-radius: var(--radius-md);
    border: 1px solid #EAE3D9;
}

.commitment-card h3 {
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: #0F172A;
}

.simple-list {
    list-style: none;
}

.simple-list li {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #475569;
}

.commitment-card p {
    margin-bottom: 15px;
    font-size: 1.1rem;
    color: #475569;
}

.section-guarantee {
    background: #FDFBF7;
    color: var(--color-text-dark);
    padding: 60px 0 100px;
}

.guarantee-card {
    background: #FFFFFF;
    text-align: center;
    padding: 60px 40px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 2px solid #EAE3D9;
}

.guarantee-icon-wrapper {
    width: 100px;
    height: 100px;
    background: #E8F5E9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 3rem;
}

.guarantee-card h3 {
    font-size: 2rem;
    margin-bottom: 10px;
}

.guarantee-badge {
    display: inline-block;
    background: var(--color-bg-deep);
    color: #FFF;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

.guarantee-card p {
    font-size: 1.15rem;
    color: #475569;
    max-width: 600px;
    margin: 0 auto 10px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer-cta {
    background: var(--color-bg-deep);
    /* Changed from #1E1222 to match the page background */
    padding: 80px 0;
    position: relative;
    border-top: 5px solid var(--color-primary);
}

.footer-cta__text {
    font-size: 1.4rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    color: #E2E8F0;
}

@media (max-width: 768px) {
    .footer-cta__text {
        flex-direction: column;
        text-align: center;
    }
}

.footer-icon {
    font-size: 2.5rem;
}

/* ==========================================================================
   Modal
   ========================================================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #FDFBF7;
    margin: auto;
    padding: 50px 40px;
    border: 3px solid var(--color-primary);
    border-radius: var(--radius-md);
    width: 90%;
    max-width: 500px;
    position: relative;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-30px) scale(0.95);
        opacity: 0;
    }

    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.close-modal {
    color: #94A3B8;
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--color-bg-deep);
    text-decoration: none;
}

.modal-header h2 {
    color: var(--color-primary-hover);
    font-size: 2.4rem;
    margin-bottom: 20px;
}

.modal-body p {
    color: var(--color-text-dark);
    font-size: 1.25rem;
    margin-bottom: 20px;
}

.btn-modal {
    margin-top: 15px;
    width: 100%;
    font-size: 1.15rem;
    padding: 16px 30px;
}