/* ==========================================================================
   Design System & Variables
   ========================================================================== */
:root {
    /* Colors */
    --bg-dark: #0a0a0c;
    --bg-card: #121216;
    --bg-card-hover: #181820;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    
    /* Gold Palette (Premium Highlight) */
    --gold-primary: #c5a059;
    --gold-light: #dfba6b;
    --gold-dark: #9e7a3a;
    --gold-gradient: linear-gradient(135deg, #dfba6b 0%, #c5a059 50%, #9e7a3a 100%);
    --gold-glow: rgba(197, 160, 89, 0.35);

    /* Bordeaux Palette (Brand Signature) */
    --bordeaux-primary: #800c2c;
    --bordeaux-light: #a82346;
    --bordeaux-dark: #4a071a;
    --bordeaux-gradient: linear-gradient(135deg, #a82346 0%, #800c2c 50%, #4a071a 100%);
    --bordeaux-glow: rgba(128, 12, 44, 0.4);

    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Spacing & Layout */
    --container-width: 1200px;
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset & Global Styles
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    line-height: 1.6;
}

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

a {
    color: inherit;
    text-decoration: none;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography Scale */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
}

p {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-secondary);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes float {
    0% { transform: translateY(0px) rotate(-1deg); }
    50% { transform: translateY(-12px) rotate(1.5deg); }
    100% { transform: translateY(0px) rotate(-1deg); }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(197, 160, 89, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(197, 160, 89, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(197, 160, 89, 0);
    }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border-radius: 4px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    text-transform: uppercase;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #0c0a06;
    box-shadow: 0 4px 20px var(--gold-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(197, 160, 89, 0.6);
    filter: brightness(1.1);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--gold-primary);
    color: var(--gold-light);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
    width: 100%;
    text-align: center;
}

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

/* ==========================================================================
   Header Component
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: var(--transition-smooth);
    padding: 1rem 0;
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 2rem;
    width: auto;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-wrap: wrap;
}

.logo span {
    color: var(--gold-primary);
}

.nav-menu {
    display: none;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
        gap: 2.5rem;
    }
    
    .nav-link {
        font-family: var(--font-body);
        font-size: 0.85rem;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        color: var(--text-secondary);
        transition: var(--transition-smooth);
        position: relative;
        padding: 0.5rem 0;
    }

    .nav-link::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 1px;
        background-color: var(--gold-primary);
        transition: var(--transition-smooth);
    }

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

    .nav-link:hover::after {
        width: 100%;
    }
}

.nav-cta {
    padding: 0.5rem 1.25rem;
    font-size: 0.8rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    padding: 9rem 0 5rem;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-bg-gradient {
    position: absolute;
    top: -20%;
    left: -10%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, var(--bordeaux-glow) 0%, rgba(10,10,12,0) 70%);
    z-index: 0;
    pointer-events: none;
}

.hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 992px) {
    .hero-grid {
        grid-template-columns: 1.2fr 0.8fr;
        gap: 4rem;
    }
}

.hero-content {
    text-align: center;
}

@media (min-width: 992px) {
    .hero-content {
        text-align: left;
    }
}

.tagline {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-primary);
    margin-bottom: 1rem;
    display: inline-block;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.hero-title span {
    font-style: italic;
    color: var(--gold-primary);
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 992px) {
    .hero-subtitle {
        margin-left: 0;
        margin-right: 0;
    }
}

.hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

@media (min-width: 992px) {
    .hero-actions {
        align-items: flex-start;
    }
}

.hero-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

@media (min-width: 992px) {
    .hero-trust {
        justify-content: flex-start;
    }
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trust-icon {
    width: 16px;
    height: 16px;
    fill: var(--gold-primary);
}

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.book-glow {
    position: absolute;
    width: 250px;
    height: 350px;
    background: radial-gradient(circle, var(--gold-glow) 0%, rgba(10,10,12,0) 70%);
    z-index: 0;
    filter: blur(20px);
}

.hero-book-img {
    position: relative;
    z-index: 1;
    width: 280px;
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.6));
    animation: float 6s ease-in-out infinite;
}

@media (min-width: 768px) {
    .hero-book-img {
        width: 340px;
    }
}

/* ==========================================================================
   Diagnosis Section (Pain Points)
   ========================================================================== */
.diagnosis {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0d0d10 50%, var(--bg-dark) 100%);
    position: relative;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-tag {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--bordeaux-light);
    margin-bottom: 0.75rem;
    display: inline-block;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.8rem;
    }
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
}

.diagnosis-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

@media (min-width: 768px) {
    .diagnosis-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.diagnosis-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 3rem 2rem;
    border-radius: 6px;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.diagnosis-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--bordeaux-gradient);
    opacity: 0;
    transition: var(--transition-smooth);
}

.diagnosis-card:hover {
    transform: translateY(-8px);
    border-color: rgba(197, 160, 89, 0.4);
    background: var(--bg-card-hover);
    box-shadow: 0 20px 50px rgba(197, 160, 89, 0.15), 0 8px 20px rgba(0, 0, 0, 0.5);
}

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

.card-num {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: rgba(197, 160, 89, 0.35);
    font-weight: 700;
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    line-height: 1;
    transition: var(--transition-smooth);
}

.diagnosis-card:hover .card-num {
    color: rgba(197, 160, 89, 0.8);
    transform: scale(1.25);
}

.diagnosis-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.diagnosis-card p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Insight Box */
.insight-box {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(128, 12, 44, 0.1) 0%, rgba(10, 10, 12, 0.6) 100%);
    border: 1px solid rgba(128, 12, 44, 0.2);
    padding: 3rem 2rem;
    border-radius: 8px;
    text-align: center;
    position: relative;
    backdrop-filter: blur(10px);
}

@media (min-width: 768px) {
    .insight-box {
        padding: 4rem 3rem;
    }
}

.insight-content h3 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold-primary);
    margin-bottom: 1rem;
}

.highlight-text {
    font-family: var(--font-heading);
    font-size: 2rem;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.highlight-text strong {
    font-style: italic;
    color: var(--gold-primary);
    font-weight: 500;
}

@media (min-width: 768px) {
    .highlight-text {
        font-size: 2.6rem;
    }
}

.explanation {
    font-size: 1.05rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ==========================================================================
   Presentation Section (The Book)
   ========================================================================== */
.presentation {
    padding: 7rem 0;
    position: relative;
    overflow: hidden;
}

.presentation-glow {
    position: absolute;
    top: 30%;
    right: -10%;
    width: 50%;
    height: 60%;
    background: radial-gradient(circle, var(--bordeaux-glow) 0%, rgba(10,10,12,0) 70%);
    z-index: 0;
    pointer-events: none;
}

.presentation-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    align-items: center;
}

@media (min-width: 992px) {
    .presentation-grid {
        grid-template-columns: 0.9fr 1.1fr;
        gap: 5rem;
    }
}

.presentation-image {
    display: flex;
    justify-content: center;
}

.image-wrapper {
    position: relative;
}

.presentation-book-img {
    width: 260px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.7));
}

@media (min-width: 768px) {
    .presentation-book-img {
        width: 320px;
    }
}

.badge-exclusive {
    position: absolute;
    top: 10%;
    right: -10%;
    background: var(--bordeaux-gradient);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(128, 12, 44, 0.4);
    transform: rotate(5deg);
}

.presentation-content {
    text-align: center;
}

@media (min-width: 992px) {
    .presentation-content {
        text-align: left;
    }
}

.section-title-alt {
    font-size: 2.8rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

@media (min-width: 768px) {
    .section-title-alt {
        font-size: 3.8rem;
    }
}

.subtitle-italic {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--gold-primary);
    margin-bottom: 2rem;
    font-weight: 400;
}

.presentation-body p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.presentation-content .btn {
    margin-top: 1.5rem;
}

/* ==========================================================================
   Benefits Section (What You Will Learn)
   ========================================================================== */
.benefits {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--bg-dark) 0%, #0c0a0c 50%, var(--bg-dark) 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 768px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.02);
    border-radius: 6px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Make cards fill properly in grid */
@media (min-width: 992px) {
    .benefit-card:nth-child(4) {
        grid-column: span 1;
    }
    .benefit-card:nth-child(5) {
        grid-column: span 1;
    }
    .benefit-card:nth-child(6) {
        grid-column: span 1;
    }
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: rgba(197, 160, 89, 0.25);
    background: var(--bg-card-hover);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.benefit-icon-wrapper {
    width: 100%;
    height: 200px;
    border-radius: 0;
    background: rgba(197, 160, 89, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0;
    border: none;
    transition: var(--transition-smooth);
    overflow: hidden;
}

.benefit-card:hover .benefit-icon-wrapper {
    background: var(--gold-gradient);
}

.benefit-icon {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-icon {
    transform: scale(1.05);
}

.benefit-card h3 {
    font-size: 1.35rem;
    margin: 1.5rem 2rem 0.75rem 2rem;
    color: var(--text-primary);
}

.benefit-card p {
    font-size: 0.9rem;
    line-height: 1.6;
    padding: 0 2rem 1.5rem 2rem;
}

/* ==========================================================================
   About Section (Author)
   ========================================================================== */
.about {
    padding: 7rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}

@media (min-width: 992px) {
    .about-grid {
        grid-template-columns: 0.8fr 1.2fr;
        gap: 5rem;
    }
}

.about-image-container {
    display: flex;
    justify-content: center;
}

.image-gold-border {
    position: relative;
    padding: 0.75rem;
    border: 1px solid rgba(197, 160, 89, 0.3);
    border-radius: 8px;
    background: rgba(10, 10, 12, 0.5);
}

.image-gold-border::before {
    content: '';
    position: absolute;
    top: -1px;
    left: -1px;
    right: -1px;
    bottom: -1px;
    border-radius: 8px;
    padding: 1px;
    background: linear-gradient(135deg, var(--gold-primary), transparent 60%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.author-img {
    width: 280px;
    border-radius: 4px;
    filter: grayscale(10%) contrast(1.05);
}

@media (min-width: 768px) {
    .author-img {
        width: 320px;
    }
}

.about-content {
    text-align: center;
}

@media (min-width: 992px) {
    .about-content {
        text-align: left;
    }
}

.about-description {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-description strong {
    color: var(--gold-light);
    font-weight: 500;
}

/* ==========================================================================
   Offer / Checkout Section
   ========================================================================== */
.offer {
    padding: 7rem 0;
    position: relative;
    background-color: #070709;
}

.offer-bg-gradient {
    position: absolute;
    bottom: -10%;
    right: -15%;
    width: 60%;
    height: 80%;
    background: radial-gradient(circle, var(--gold-glow) 0%, rgba(10,10,12,0) 70%);
    z-index: 0;
    pointer-events: none;
}

.offer-box {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 950px;
    margin: 0 auto;
}

.offer-badge {
    display: inline-block;
    background: rgba(197, 160, 89, 0.15);
    border: 1px solid rgba(197, 160, 89, 0.25);
    color: var(--gold-light);
    padding: 0.5rem 1.25rem;
    border-radius: 40px;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}

.offer-box h2 {
    font-size: 2.2rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
}

@media (min-width: 768px) {
    .offer-box h2 {
        font-size: 3rem;
    }
}

.offer-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 4rem;
}

/* Pricing Card Component */
.pricing-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    padding: 2.5rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    position: relative;
}

.pricing-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 12px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(197, 160, 89, 0.3) 0%, rgba(255, 255, 255, 0.02) 50%, rgba(128, 12, 44, 0.3) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

@media (min-width: 768px) {
    .pricing-card {
        grid-template-columns: 0.8fr 1.2fr;
        padding: 4rem 3rem;
        text-align: center;
    }
}

.pricing-book-preview {
    display: flex;
    justify-content: center;
}

.pricing-book-preview img {
    width: 220px;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.7));
}

.pricing-details {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.price-original {
    font-family: var(--font-body);
    font-size: 1rem;
    text-decoration: line-through;
    color: var(--text-muted);
    display: block;
    text-align: center;
    margin-bottom: 0.5rem;
}

.price-main {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: var(--gold-light);
    margin-bottom: 2rem;
}

.price-main .currency {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 0.5rem;
    margin-right: 0.25rem;
}

.price-main .amount {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 700;
    line-height: 0.9;
}

.price-main .cents {
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

.price-installments {
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 2rem;
}

.pricing-details .btn-large {
    margin-bottom: 2rem;
    white-space: normal;
    font-size: 0.85rem;
    line-height: 1.4;
}

@media (min-width: 480px) {
    .pricing-details .btn-large {
        font-size: 0.95rem;
    }
}

.checkout-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.payment-icons {
    display: flex;
    gap: 1rem;
    color: var(--text-muted);
}

.payment-icon {
    width: 32px;
    height: 32px;
    opacity: 0.5;
    transition: var(--transition-smooth);
}

.payment-icon:hover {
    opacity: 0.9;
    color: var(--gold-primary);
}

.checkout-security {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Footer Component
   ========================================================================== */
.footer {
    background: #050507;
    border-top: 1px solid rgba(255, 255, 255, 0.02);
    padding: 4rem 0;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

@media (min-width: 768px) {
    .footer-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.footer-logo {
    font-size: 1.35rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--gold-primary);
}

/* ==========================================================================
   Scroll Animation (Scroll Reveal)
   ========================================================================== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, opacity;
}

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

/* ==========================================================================
   WhatsApp Floating Button & Popup
   ========================================================================== */
.whatsapp-float-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    z-index: 2147483647;
}

.whatsapp-float-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.whatsapp-float-button svg {
    width: 35px;
    height: 35px;
    fill: white;
}

.popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.popup-overlay.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.popup-container {
    background-color: white;
    border-radius: 16px;
    padding: 30px;
    max-width: 400px;
    width: 90%;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: slideUp 0.3s ease;
    position: relative;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-button {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    transition: color 0.2s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-button:hover {
    color: #333;
}

.popup-header {
    text-align: center;
    margin-bottom: 25px;
}

.popup-header-icon {
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.popup-header-icon svg {
    width: 35px;
    height: 35px;
    fill: white;
}

.popup-header h2 {
    font-size: 22px;
    color: #333;
    margin-bottom: 8px;
}

.popup-header p {
    font-size: 14px;
    color: #666;
}

.popup-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.form-group input {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    transition: all 0.2s ease;
    outline: none;
}

.form-group input:focus {
    border-color: #25D366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.submit-button {
    background-color: #25D366;
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.submit-button:hover {
    background-color: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.submit-button:active {
    transform: translateY(0);
}

.submit-button svg {
    width: 20px;
    height: 20px;
    fill: white;
}

.status-message {
    display: none;
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
    margin-top: 15px;
}

.status-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.status-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@media (max-width: 480px) {
    .whatsapp-float-button {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
    }

    .popup-container {
        padding: 25px;
    }

    .popup-header h2 {
        font-size: 20px;
    }
}