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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #2c1810;
    overflow-x: hidden;
    background: linear-gradient(135deg, #faf8f3 0%, #f4e4bc 50%, #e8d5a3 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 5px;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, #d4af37 0%, #f4c842 50%, #ffdd44 100%);
    color: #2c1810;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    border: 2px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(212, 175, 55, 0.6);
    background: linear-gradient(135deg, #ffdd44 0%, #f4c842 50%, #d4af37 100%);
}

.btn-secondary {
    background: linear-gradient(135deg, #8b4513 0%, #a0522d 50%, #cd853f 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(139, 69, 19, 0.4);
    border: 2px solid transparent;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(139, 69, 19, 0.6);
    background: linear-gradient(135deg, #cd853f 0%, #a0522d 50%, #8b4513 100%);
}

.btn-outline {
    background: transparent;
    color: #d4af37;
    border: 2px solid #d4af37;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
}

.btn-outline:hover {
    background: linear-gradient(135deg, #d4af37, #f4c842);
    color: #2c1810;
    border-color: transparent;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo h3 {
    background: linear-gradient(135deg, #d4af37, #8b4513);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #2c1810;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #d4af37, #f4c842);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: #d4af37;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, #faf8f3 0%, #f4e4bc 25%, #e8d5a3 50%, #d4af37 75%, #b8941f 100%);
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 69, 19, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(244, 196, 66, 0.2) 0%, transparent 50%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.15;
}

.floating-elements {
    position: absolute;
    width: 100%;
    height: 100%;
}

.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(139, 69, 19, 0.1));
    animation: float 6s ease-in-out infinite;
}

.circle-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.circle-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.circle-3 {
    width: 80px;
    height: 80px;
    top: 40%;
    left: 70%;
    animation-delay: 4s;
}

.africa-silhouette {
    position: absolute;
    right: -200px;
    top: 50%;
    transform: translateY(-50%);
    width: 600px;
    height: 800px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M50 10 C30 10, 10 30, 10 50 C10 70, 30 90, 50 90 C70 90, 90 70, 90 50 C90 30, 70 10, 50 10 Z" fill="%238b4513"/></svg>') no-repeat center;
    background-size: contain;
    filter: drop-shadow(0 20px 40px rgba(139, 69, 19, 0.3));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(139, 69, 19, 0.2));
    backdrop-filter: blur(10px);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: 50px;
    padding: 8px 20px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #8b4513;
}

.hero-title {
    margin-bottom: 1.5rem;
    color: #8b4513;
    line-height: 1.1;
    font-size: 3.5rem;
}

.hero-subtitle {
    font-size: 1.6rem;
    color: #8b4513;
    margin-bottom: 1rem;
    font-style: italic;
    font-weight: 500;
}

.hero-description {
    font-size: 1.2rem;
    color: #5d4e37;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
    padding: 1.5rem 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #d4af37, #f4c842);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    color: #8b4513;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.5rem;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.hero-social-proof {
    padding: 1rem 0;
    border-top: 2px solid rgba(212, 175, 55, 0.2);
}

.hero-social-proof p {
    color: #8b4513;
    font-style: italic;
    font-size: 1rem;
    margin: 0;
}

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

.image-frame {
    position: relative;
    padding: 20px;
}

.image-frame .placeholder-image {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(244, 228, 188, 0.9));
    border-radius: 25px;
    padding: 3rem 2rem;
    text-align: center;
    backdrop-filter: blur(15px);
    border: 3px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.hero-photo {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(244, 228, 188, 0.9));
    border-radius: 25px;
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(15px);
    border: 3px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.profile-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
    margin-bottom: 1rem;
}

.profile-image:hover {
    transform: scale(1.02);
}

.hero-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(212, 175, 55, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

.image-frame .placeholder-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(212, 175, 55, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.image-frame .placeholder-image i {
    font-size: 4rem;
    color: #8b4513;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.image-frame .placeholder-image p {
    font-size: 1.1rem;
    font-weight: 600;
    color: #8b4513;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 2;
}

.image-caption {
    font-size: 0.9rem;
    color: #5d4e37;
    font-style: italic;
    position: relative;
    z-index: 2;
}

.image-decoration {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #d4af37, #f4c842);
    border-radius: 50%;
    opacity: 0.3;
    animation: pulse 2s infinite;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: #8b4513;
    animation: bounce 2s infinite;
}

.scroll-arrow {
    width: 30px;
    height: 30px;
    border: 2px solid #8b4513;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
    margin: 0 auto 10px;
    animation: arrow-bounce 2s infinite;
}

.scroll-indicator p {
    font-size: 0.9rem;
    margin: 0;
    font-weight: 500;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes arrow-bounce {
    0%, 20%, 50%, 80%, 100% { transform: rotate(45deg) translateY(0); }
    40% { transform: rotate(45deg) translateY(-5px); }
    60% { transform: rotate(45deg) translateY(-2px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.hero-image .placeholder-image {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-image .placeholder-image i {
    font-size: 4rem;
    color: #8b4513;
    margin-bottom: 1rem;
}

.hero-title {
    margin-bottom: 1rem;
    color: #8b4513;
}

.sparkle {
    font-size: 2rem;
    animation: sparkle 2s infinite;
}

/* Additional Animations and Effects */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(212, 175, 55, 0.3); }
    50% { box-shadow: 0 0 40px rgba(212, 175, 55, 0.6); }
}

@keyframes slideInFromLeft {
    0% { transform: translateX(-100px); opacity: 0; }
    100% { transform: translateX(0); opacity: 1; }
}

@keyframes slideInFromRight {
    0% { transform: translateX(100px); opacity: 0; }
    100% { transform: translateX(0); opacity: 1; }
}

@keyframes fadeInUp {
    0% { transform: translateY(30px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}

/* Apply animations to elements */
.hero-text {
    animation: slideInFromLeft 1s ease-out;
}

.hero-image {
    animation: slideInFromRight 1s ease-out 0.3s both;
}

.book-cover {
    animation: float 3s ease-in-out infinite;
}

.sparkle {
    animation: sparkle 2s infinite, glow 3s infinite;
}

.countdown-timer {
    animation: fadeInUp 1s ease-out 1s both;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f4e4bc;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #d4af37, #8b4513);
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #8b4513, #d4af37);
}

/* Selection styling */
::selection {
    background: linear-gradient(135deg, #d4af37, #f4c842);
    color: #2c1810;
}

::-moz-selection {
    background: linear-gradient(135deg, #d4af37, #f4c842);
    color: #2c1810;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #8b4513;
    margin-bottom: 1rem;
    font-style: italic;
}

.hero-description {
    font-size: 1.1rem;
    color: #5d4e37;
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Countdown Timer */
.countdown-timer {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(244, 228, 188, 0.95) 100%);
    padding: 30px 40px;
    border-radius: 25px;
    text-align: center;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    min-width: 400px;
}

.countdown-timer h4 {
    color: #8b4513;
    margin-bottom: 20px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.timer {
    display: flex;
    gap: 20px;
    margin: 20px 0;
    justify-content: center;
}

.time-unit {
    text-align: center;
    padding: 15px 20px;
    background: linear-gradient(135deg, #d4af37, #f4c842);
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3);
    min-width: 70px;
    position: relative;
    overflow: hidden;
}

.time-unit::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.2) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

.time-unit span {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: #2c1810;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
    position: relative;
    z-index: 2;
}

.time-unit label {
    font-size: 0.85rem;
    color: #5d4e37;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    position: relative;
    z-index: 2;
}

.countdown-text {
    color: #8b4513;
    font-size: 0.95rem;
    margin: 15px 0 0 0;
    font-style: italic;
}

/* Video Section */
.video-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e3f2fd 50%, #e1f5fe 100%);
    text-align: center;
    position: relative;
}

.video-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(33, 150, 243, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
}

.video-section .container {
    position: relative;
    z-index: 2;
}

.video-section h2 {
    background: linear-gradient(135deg, #8b4513, #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.video-container {
    margin-top: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.video-placeholder {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #3b82f6 100%);
    border-radius: 20px;
    padding: 4rem 2rem;
    color: white;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 15px 35px rgba(30, 60, 114, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.video-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-placeholder:hover {
    transform: scale(1.02) translateY(-5px);
    box-shadow: 0 25px 50px rgba(30, 60, 114, 0.4);
}

.video-placeholder:hover::before {
    opacity: 1;
}

.video-placeholder i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: #d4af37;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

/* About Book Section */
.about-book {
    padding: 80px 0;
    background: linear-gradient(135deg, #ffffff 0%, #fafafa 50%, #f5f5f5 100%);
    position: relative;
}

.about-book::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 69, 19, 0.05) 0%, transparent 50%);
}

.about-book .container {
    position: relative;
    z-index: 2;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text .lead {
    font-size: 1.4rem;
    font-weight: 600;
    background: linear-gradient(135deg, #8b4513, #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.about-text p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #4a4a4a;
}

.highlight {
    font-size: 1.3rem !important;
    font-weight: 600 !important;
    background: linear-gradient(135deg, #d4af37, #f4c842) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
}

.book-mockup {
    display: flex;
    justify-content: center;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.2));
}

.book-cover {
    position: relative;
    width: 220px;
    height: 320px;
    transform: rotateY(-15deg) rotateX(5deg);
    transform-style: preserve-3d;
    transition: all 0.4s ease;
}

.book-cover:hover {
    transform: rotateY(-10deg) rotateX(0deg) scale(1.05);
    filter: drop-shadow(0 30px 60px rgba(0,0,0,0.3));
}

.book-front {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #8b4513 0%, #a0522d 25%, #cd853f 75%, #daa520 100%);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 25px;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        inset 0 2px 4px rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.book-front::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    border-radius: 15px;
}

.book-spine {
    position: absolute;
    left: -20px;
    width: 20px;
    height: 100%;
    background: linear-gradient(135deg, #654321, #8b4513);
    transform: rotateY(90deg);
    transform-origin: left;
    border-radius: 0 15px 15px 0;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

/* Preorder Section */
.preorder-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f4e4bc 0%, #e8d5a3 25%, #ddd0a0 50%, #d4af37 75%, #c49a2e 100%);
    text-align: center;
    position: relative;
}

.preorder-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(139, 69, 19, 0.1) 0%, transparent 50%);
}

.preorder-section .container {
    position: relative;
    z-index: 2;
}

.preorder-section h2 {
    background: linear-gradient(135deg, #8b4513, #2c1810);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.launch-date {
    font-size: 1.3rem;
    color: #8b4513;
    margin-bottom: 3rem;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.preorder-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.preorder-card {
    background: linear-gradient(135deg, #ffffff 0%, #f9f9f9 100%);
    padding: 2.5rem;
    border-radius: 25px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.preorder-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05) 0%, rgba(139, 69, 19, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 25px;
}

.preorder-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    border-color: rgba(212, 175, 55, 0.3);
}

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

.preorder-card.featured {
    border: 3px solid #d4af37;
    transform: scale(1.05);
    background: linear-gradient(135deg, #fff8e1 0%, #fffaf0 100%);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
}

.preorder-card.featured::after {
    content: 'MOST POPULAR';
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, #d4af37, #f4c842);
    color: #2c1810;
    padding: 5px 40px;
    font-size: 0.8rem;
    font-weight: bold;
    transform: rotate(45deg);
    letter-spacing: 1px;
}

.preorder-card h3 {
    background: linear-gradient(135deg, #8b4513, #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.price {
    font-size: 2.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, #d4af37, #f4c842);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
    z-index: 2;
}

.preorder-card ul {
    list-style: none;
    margin: 1.5rem 0;
    text-align: left;
}

.preorder-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
}

.preorder-card li:before {
    content: "✓ ";
    color: #d4af37;
    font-weight: bold;
}

/* Africa Speaks Section */
.africa-speaks {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a0f0a 0%, #2c1810 25%, #3d2317 50%, #4a2c1a 75%, #5d3621 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.africa-speaks::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(244, 196, 66, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(139, 69, 19, 0.1) 0%, transparent 60%);
}

.africa-speaks .container {
    position: relative;
    z-index: 2;
}

.africa-speaks h2 {
    background: linear-gradient(135deg, #d4af37, #f4c842, #ffdd44);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
    font-size: 3rem;
}

.section-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    color: #f4e4bc;
}

.voices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.voice-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(212, 175, 55, 0.1) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(212, 175, 55, 0.3);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.voice-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(212, 175, 55, 0.1) 50%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.voice-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
}

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

.voice-image i {
    font-size: 3.5rem;
    background: linear-gradient(135deg, #d4af37, #f4c842);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.voice-card h4 {
    color: #f4c842;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.voice-location {
    background: linear-gradient(135deg, #d4af37, #f4c842);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.voice-quote {
    font-style: italic;
    line-height: 1.6;
    color: #f4e4bc;
    position: relative;
    z-index: 2;
}

.submit-story {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(244, 196, 66, 0.1) 100%);
    border-radius: 25px;
    border: 2px solid rgba(212, 175, 55, 0.4);
    backdrop-filter: blur(15px);
}

.submit-story h3 {
    color: #f4c842;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

/* Author Section */
.author-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #ffffff 0%, #fafafa 50%, #f5f5f5 100%);
    position: relative;
}

.author-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(139, 69, 19, 0.05) 0%, transparent 50%);
}

.author-section .container {
    position: relative;
    z-index: 2;
}

.author-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
}

.author-image .placeholder-image {
    background: #f8f9fa;
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
    border: 3px solid #d4af37;
}

.author-photo {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(244, 228, 188, 0.9));
    border-radius: 25px;
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(15px);
    border: 3px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.author-profile-image {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.author-profile-image:hover {
    transform: scale(1.02);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.25);
}

.author-photo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(212, 175, 55, 0.1) 50%, transparent 70%);
    animation: shimmer 3s infinite;
}

.author-image .placeholder-image i {
    font-size: 4rem;
    color: #8b4513;
    margin-bottom: 1rem;
}

.author-text h2 {
    background: linear-gradient(135deg, #8b4513, #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.author-text p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #4a4a4a;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: #f8f9fa;
    text-align: center;
}

.testimonials h2 {
    color: #8b4513;
    margin-bottom: 3rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #d4af37;
}

.testimonial p {
    font-style: italic;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.testimonial cite {
    color: #8b4513;
    font-weight: 600;
}

/* Email Signup */
.email-signup {
    padding: 80px 0;
    background: linear-gradient(135deg, #d4af37 0%, #f4c842 25%, #ffdd44 50%, #f4c842 75%, #d4af37 100%);
    text-align: center;
    color: #2c1810;
    position: relative;
    overflow: hidden;
}

.email-signup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(139, 69, 19, 0.1) 0%, transparent 50%);
}

.email-signup .container {
    position: relative;
    z-index: 2;
}

.email-signup h2 {
    margin-bottom: 1rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    font-size: 2.5rem;
}

.email-signup p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.signup-form {
    max-width: 600px;
    margin: 2rem auto;
    display: flex;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 10px;
    border-radius: 60px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.signup-form input {
    flex: 1;
    padding: 18px 25px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    outline: none;
    background: rgba(255, 255, 255, 0.9);
    color: #2c1810;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.signup-form input:focus {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.signup-form .btn {
    margin: 0;
    background: linear-gradient(135deg, #8b4513, #a0522d);
    color: white;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.signup-form .btn:hover {
    background: linear-gradient(135deg, #a0522d, #cd853f);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 69, 19, 0.4);
}

.privacy-note {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 1rem;
    color: #5d4e37;
}

/* Footer */
.footer {
    background: #1a0f0a;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3,
.footer-section h4 {
    color: #d4af37;
    margin-bottom: 1rem;
}

.footer-section p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    color: white;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #d4af37;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-section ul li a:hover {
    opacity: 1;
    color: #d4af37;
}

.footer-bottom {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    opacity: 0.7;
}

/* WhatsApp Chat */
.whatsapp-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.whatsapp-chat a {
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    padding: 18px 25px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.whatsapp-chat a:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #128c7e 0%, #25d366 100%);
}

.whatsapp-chat a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.whatsapp-chat a:hover::before {
    left: 100%;
}

.whatsapp-chat i {
    font-size: 1.8rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.whatsapp-chat span {
    font-weight: 600;
    font-size: 0.95rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-links {
        display: none;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .about-content,
    .author-content {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .signup-form {
        flex-direction: column;
    }
    
    .timer {
        gap: 15px;
    }
    
    .time-unit {
        padding: 10px 15px;
        min-width: 60px;
    }
    
    .time-unit span {
        font-size: 1.8rem;
    }
    
    .countdown-timer {
        min-width: 300px;
        padding: 20px 25px;
    }
    
    .whatsapp-chat a span {
        display: none;
    }
    
    .whatsapp-chat a {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        justify-content: center;
    }
    
    .scroll-indicator {
        bottom: 20px;
    }
    
    .profile-image,
    .author-profile-image {
        max-width: 250px;
    }
    
    .hero-photo,
    .author-photo {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 90px 0 50px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .hero-stats {
        gap: 0.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .preorder-options {
        grid-template-columns: 1fr;
    }
    
    .voices-grid {
        grid-template-columns: 1fr;
    }
    
    .countdown-timer {
        min-width: 280px;
        padding: 15px 20px;
    }
    
    .timer {
        gap: 10px;
    }
    
    .time-unit {
        min-width: 50px;
        padding: 8px 10px;
    }
    
    .time-unit span {
        font-size: 1.5rem;
    }
    
    .time-unit label {
        font-size: 0.7rem;
    }
}