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

:root {
    --color-deep-navy: #0a0e27;
    --color-burgundy: #8B2635;
    --color-dark-burgundy: #6a1a25;
    --color-gold: #D4AF37;
    --color-charcoal: #1a1a1a;
    --color-warm-gray: #2d2d2d;
    --color-light-gray: #f5f5f0;
    --color-cream: #fafaf5;
    --color-text: #1a1a1a;
    --color-text-light: #666;
    --color-white: #ffffff;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--color-text);
    line-height: 1.8;
    font-size: 18px;
    font-weight: 400;
    background-color: var(--color-cream);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 60px;
}

/* Navigation */
.navbar {
    background: rgba(250, 250, 245, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 24px 0;
    border-bottom: 1px solid rgba(10, 14, 39, 0.1);
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--color-deep-navy);
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}

.logo:hover {
    color: var(--color-burgundy);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 48px;
}

.nav-links a {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-burgundy);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-burgundy);
}

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

/* Hero Section - Premium Blue Theme with Glassmorphism */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: 
        linear-gradient(135deg, #0a0e27 0%, #0f172a 50%, #1a2332 100%),
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.35) 0%, transparent 60%),
        radial-gradient(circle at 80% 70%, rgba(14, 165, 233, 0.3) 0%, transparent 60%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 40%, rgba(59, 130, 246, 0.35) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(14, 165, 233, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(96, 165, 250, 0.25) 0%, transparent 70%);
    pointer-events: none;
    filter: blur(40px);
    opacity: 0.8;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, rgba(59, 130, 246, 0.3), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(14, 165, 233, 0.3), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(96, 165, 250, 0.2), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(59, 130, 246, 0.2), transparent),
        radial-gradient(2px 2px at 90% 60%, rgba(14, 165, 233, 0.2), transparent);
    background-size: 200% 200%;
    animation: particle-drift 20s ease-in-out infinite;
    pointer-events: none;
    opacity: 0.6;
}

@keyframes particle-drift {
    0%, 100% {
        background-position: 0% 0%, 100% 100%, 50% 50%, 80% 20%, 10% 90%;
    }
    50% {
        background-position: 100% 100%, 0% 0%, 50% 50%, 20% 80%, 90% 10%;
    }
}

.hero-layers {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.layer {
    position: absolute;
    border-radius: 2px;
    backdrop-filter: blur(1px);
}

.layer-1 {
    width: 380px;
    height: 480px;
    top: 8%;
    right: 12%;
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.45) 0%, 
        rgba(14, 165, 233, 0.38) 50%,
        rgba(96, 165, 250, 0.32) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 2px solid rgba(96, 165, 250, 0.6);
    border-radius: 16px;
    transform: rotate(5deg);
    animation: layer-float-1 12s ease-in-out infinite;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 80px rgba(59, 130, 246, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.layer-2 {
    width: 320px;
    height: 420px;
    top: 25%;
    right: 22%;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.42) 0%, 
        rgba(96, 165, 250, 0.38) 50%,
        rgba(59, 130, 246, 0.32) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 2px solid rgba(14, 165, 233, 0.55);
    border-radius: 16px;
    transform: rotate(-8deg);
    animation: layer-float-2 10s ease-in-out infinite;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 70px rgba(14, 165, 233, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.layer-3 {
    width: 280px;
    height: 360px;
    top: 45%;
    right: 32%;
    background: linear-gradient(135deg, 
        rgba(96, 165, 250, 0.4) 0%, 
        rgba(59, 130, 246, 0.38) 50%,
        rgba(14, 165, 233, 0.32) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 2px solid rgba(96, 165, 250, 0.5);
    border-radius: 16px;
    transform: rotate(12deg);
    animation: layer-float-3 14s ease-in-out infinite;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.4),
        0 0 60px rgba(96, 165, 250, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

@keyframes layer-float-1 {
    0%, 100% { transform: rotate(5deg) translateY(0); }
    50% { transform: rotate(8deg) translateY(-20px); }
}

@keyframes layer-float-2 {
    0%, 100% { transform: rotate(-8deg) translateY(0); }
    50% { transform: rotate(-5deg) translateY(15px); }
}

@keyframes layer-float-3 {
    0%, 100% { transform: rotate(12deg) translateY(0); }
    50% { transform: rotate(15deg) translateY(-10px); }
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 100px;
    align-items: center;
}

.hero-text {
    animation: fadeInUp 1s ease;
    color: #ffffff;
    position: relative;
    z-index: 2;
}

.hero-greeting {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    color: rgba(96, 165, 250, 1);
    margin-bottom: 28px;
    letter-spacing: 5px;
    text-transform: uppercase;
    opacity: 0.9;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 82px;
    font-weight: 700;
    line-height: 1.05;
    color: #ffffff;
    margin-bottom: 28px;
    letter-spacing: -3px;
}

.title-main {
    display: block;
    background: linear-gradient(135deg, 
        #ffffff 0%, 
        rgba(147, 197, 253, 0.95) 25%,
        rgba(96, 165, 250, 0.98) 50%,
        rgba(14, 165, 233, 0.98) 75%,
        #ffffff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: name-glow 5s ease-in-out infinite;
    filter: drop-shadow(0 0 30px rgba(96, 165, 250, 0.5));
    text-shadow: 0 0 50px rgba(59, 130, 246, 0.4);
}

@keyframes name-glow {
    0%, 100% {
        background-position: 0% center;
        filter: drop-shadow(0 0 30px rgba(96, 165, 250, 0.5));
    }
    50% {
        background-position: 100% center;
        filter: drop-shadow(0 0 40px rgba(14, 165, 233, 0.7));
    }
}

.hero-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 36px;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.hero-divider {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, rgba(96, 165, 250, 0.9) 0%, rgba(14, 165, 233, 0.9) 100%);
    margin-bottom: 40px;
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.5);
}

/* Rotating Text Effect - Blue Theme */
.hero-rotating-text {
    position: relative;
    height: 60px;
    margin-bottom: 32px;
    overflow: hidden;
}

.rotating-line {
    position: absolute;
    top: 0;
    left: 0;
    font-family: 'Inter', sans-serif;
    font-size: 28px;
    font-weight: 600;
    color: rgba(147, 197, 253, 1);
    line-height: 60px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.5);
    letter-spacing: -0.5px;
}

.rotating-line.active {
    opacity: 1;
    transform: translateY(0);
}

.rotating-line.fade-out {
    opacity: 0;
    transform: translateY(-20px);
}

.hero-description {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-bottom: 48px;
    font-weight: 400;
}

/* Companies Ribbon */
.companies-ribbon {
    margin-top: 48px;
    max-width: 600px;
}

.ribbon-text {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 20px;
}

.ribbon-container {
    overflow: hidden;
    position: relative;
    width: 100%;
    padding: 16px 0;
    border-top: 1px solid rgba(96, 165, 250, 0.2);
    border-bottom: 1px solid rgba(96, 165, 250, 0.2);
}

.ribbon-track {
    display: flex;
    gap: 48px;
    animation: scroll-ribbon 40s linear infinite;
    will-change: transform;
}

.ribbon-item {
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    opacity: 0.6;
    transition: opacity 0.3s ease;
    height: 40px;
}

.ribbon-item:hover {
    opacity: 1;
}

.company-name {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.5px;
}

.company-logo {
    height: 32px;
    width: auto;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.6);
    transition: filter 0.3s ease;
}

.ribbon-item:hover .company-logo {
    filter: grayscale(0%) opacity(1);
}

/* Hide company name when logo is present */
.ribbon-item:has(.company-logo) .company-name {
    display: none;
}

@keyframes scroll-ribbon {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Pause animation on hover */
.ribbon-container:hover .ribbon-track {
    animation-play-state: paused;
}

/* Hero Visual Panels - Premium Glassmorphism */
.hero-visual {
    position: relative;
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInRight 1s ease 0.2s backwards;
    z-index: 1;
}

.visual-panel {
    position: absolute;
    border-radius: 20px;
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1.5px solid rgba(96, 165, 250, 0.35);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(59, 130, 246, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.panel-1 {
    width: 320px;
    height: 420px;
    background: linear-gradient(135deg, 
        rgba(59, 130, 246, 0.38) 0%, 
        rgba(14, 165, 233, 0.32) 50%,
        rgba(96, 165, 250, 0.28) 100%);
    top: 8%;
    right: 8%;
    transform: rotate(-6deg);
    animation: panel-float-1 8s ease-in-out infinite;
    border: 2px solid rgba(96, 165, 250, 0.5);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.5),
        0 0 100px rgba(59, 130, 246, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.panel-2 {
    width: 280px;
    height: 380px;
    background: linear-gradient(135deg, 
        rgba(14, 165, 233, 0.35) 0%, 
        rgba(96, 165, 250, 0.32) 50%,
        rgba(59, 130, 246, 0.28) 100%);
    top: 22%;
    right: 20%;
    transform: rotate(9deg);
    animation: panel-float-2 10s ease-in-out infinite;
    animation-delay: -2s;
    border: 2px solid rgba(14, 165, 233, 0.5);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.5),
        0 0 90px rgba(14, 165, 233, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.panel-3 {
    width: 240px;
    height: 340px;
    background: linear-gradient(135deg, 
        rgba(96, 165, 250, 0.32) 0%, 
        rgba(59, 130, 246, 0.3) 50%,
        rgba(14, 165, 233, 0.28) 100%);
    top: 38%;
    right: 32%;
    transform: rotate(-11deg);
    animation: panel-float-3 12s ease-in-out infinite;
    animation-delay: -4s;
    border: 2px solid rgba(96, 165, 250, 0.5);
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.5),
        0 0 80px rgba(96, 165, 250, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

@keyframes panel-float-1 {
    0%, 100% { transform: rotate(-5deg) translateY(0) translateX(0); }
    50% { transform: rotate(-8deg) translateY(-15px) translateX(10px); }
}

@keyframes panel-float-2 {
    0%, 100% { transform: rotate(8deg) translateY(0) translateX(0); }
    50% { transform: rotate(5deg) translateY(20px) translateX(-10px); }
}

@keyframes panel-float-3 {
    0%, 100% { transform: rotate(-12deg) translateY(0) translateX(0); }
    50% { transform: rotate(-15deg) translateY(-10px) translateX(15px); }
}

.visual-accent {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle at center,
        rgba(59, 130, 246, 0.12) 0%,
        rgba(14, 165, 233, 0.06) 40%,
        transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: accent-pulse 6s ease-in-out infinite;
    pointer-events: none;
}

@keyframes accent-pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.5;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 12px;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: bounce 2s infinite;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(180deg, rgba(96, 165, 250, 0.8) 0%, transparent 100%);
}

/* Sections */
section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    margin-bottom: 80px;
}

.section-title {
    font-family: 'Playfair Display', serif;
    font-size: 56px;
    font-weight: 600;
    color: var(--color-deep-navy);
    letter-spacing: -1px;
}

/* About Section */
.about {
    background: var(--color-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 100px;
    align-items: start;
}

.about-image-container {
    position: sticky;
    top: 120px;
}

.about-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 
        0 40px 80px rgba(10, 14, 39, 0.15),
        0 0 0 1px rgba(10, 14, 39, 0.05);
}

.about-text {
    padding-top: 20px;
}

.lead-text {
    font-family: 'Crimson Text', serif;
    font-size: 28px;
    font-style: italic;
    line-height: 1.6;
    color: var(--color-deep-navy);
    margin-bottom: 32px;
}

.about-text p {
    font-size: 20px;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 24px;
}

.about-text p:last-child {
    margin-bottom: 0;
}

.disclaimer {
    font-size: 16px;
    color: var(--color-text-light);
    font-style: italic;
}

.interests-section {
    margin: 32px 0;
    padding: 32px 0;
    border-top: 1px solid rgba(10, 14, 39, 0.1);
    border-bottom: 1px solid rgba(10, 14, 39, 0.1);
}

.interests-title {
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-deep-navy);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.interests-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.interests-list li {
    font-size: 20px;
    line-height: 1.9;
    color: var(--color-text);
    margin-bottom: 12px;
    padding-left: 24px;
    position: relative;
}

.interests-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--color-burgundy);
    font-weight: 600;
}

/* Book Section */
.book {
    background: var(--color-deep-navy);
    color: var(--color-white);
}

.book .section-title {
    color: var(--color-white);
}

.book-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 100px;
    align-items: center;
}

.book-header {
    margin-bottom: 32px;
}

.book-label {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 16px;
    display: block;
}

.book-title {
    font-family: 'Playfair Display', serif;
    font-size: 48px;
    font-weight: 600;
    color: var(--color-white);
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 12px;
}

.book-subtitle {
    font-family: 'Crimson Text', serif;
    font-size: 20px;
    font-style: italic;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
}

.book-launch {
    font-size: 20px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 32px;
    padding: 24px;
    background: rgba(212, 175, 55, 0.1);
    border-left: 3px solid var(--color-gold);
}

.book-description {
    font-size: 20px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

.book-story {
    font-size: 18px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    font-style: italic;
    padding-left: 32px;
    border-left: 2px solid rgba(255, 255, 255, 0.2);
}

.book-foreword {
    font-size: 18px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
}

.book-availability {
    font-size: 18px;
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
}

.book-quote {
    border-left: 4px solid var(--color-gold);
    padding-left: 32px;
    margin-bottom: 48px;
}

.quote-text {
    font-family: 'Crimson Text', serif;
    font-size: 24px;
    font-style: italic;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.95);
}

.book-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.book-cover-container {
    position: relative;
}

.book-cover-wrapper {
    position: relative;
    transform: perspective(1000px) rotateY(-8deg) rotateX(3deg);
    transition: transform 0.3s ease;
}

.book-cover-wrapper:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.book-image {
    width: 100%;
    border-radius: 8px;
    box-shadow: 
        0 40px 100px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1);
}

.book-shadow {
    position: absolute;
    bottom: -20px;
    left: 20px;
    right: -20px;
    height: 60px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 50%;
    filter: blur(30px);
    z-index: -1;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    padding: 16px 40px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--color-burgundy);
    color: var(--color-white);
    border-color: var(--color-burgundy);
}

.btn-primary:hover {
    background: var(--color-dark-burgundy);
    border-color: var(--color-dark-burgundy);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(139, 38, 53, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

/* Newsletter Section */
.newsletter {
    position: relative;
    background: var(--color-white);
    overflow: hidden;
}

.newsletter-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(139, 38, 53, 0.08) 0%, transparent 70%),
        linear-gradient(135deg, var(--color-cream) 0%, var(--color-white) 100%);
    pointer-events: none;
}

.newsletter-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.newsletter-label {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-burgundy);
    margin-bottom: 16px;
    display: block;
}

.newsletter-title {
    font-family: 'Playfair Display', serif;
    font-size: 56px;
    font-weight: 600;
    color: var(--color-deep-navy);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.newsletter-description {
    font-size: 20px;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 24px;
}

.newsletter-description-secondary {
    font-size: 18px;
    line-height: 1.8;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 48px;
}

.btn-newsletter {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 48px;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-white);
    background: var(--color-deep-navy);
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.btn-newsletter:hover {
    background: var(--color-burgundy);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(10, 14, 39, 0.3);
}

.btn-newsletter svg {
    transition: transform 0.3s ease;
}

.btn-newsletter:hover svg {
    transform: translateX(4px);
}

/* Footer */
.footer {
    background: var(--color-charcoal);
    color: var(--color-white);
    padding: 60px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-name {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--color-white);
}

.footer-copyright {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.5px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* Responsive Design */
@media (max-width: 1200px) {
    .container {
        padding: 0 40px;
    }
    
    .hero-title {
        font-size: 60px;
    }
    
    .title-line {
        font-size: 40px;
    }
}

@media (max-width: 968px) {
    .container {
        padding: 0 30px;
    }
    
    .nav-links {
        gap: 32px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .hero-visual {
        height: 400px;
    }
    
    .panel-1 {
        width: 240px;
        height: 320px;
    }
    
    .panel-2 {
        width: 200px;
        height: 280px;
    }
    
    .panel-3 {
        width: 180px;
        height: 240px;
    }
    
    .layer-1 {
        width: 280px;
        height: 360px;
    }
    
    .layer-2 {
        width: 240px;
        height: 320px;
    }
    
    .layer-3 {
        width: 200px;
        height: 280px;
    }
    
    .hero-title {
        font-size: 56px;
    }
    
    .title-main {
        font-size: 56px;
    }
    
    .rotating-line {
        font-size: 22px;
    }
    
    .section-title {
        font-size: 40px;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-image-container {
        position: static;
    }
    
    .book-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .newsletter-title {
        font-size: 40px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 20px;
    }
    
    .nav-links {
        gap: 20px;
    }
    
    .nav-links a {
        font-size: 13px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .title-line {
        font-size: 24px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    section {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .book-title {
        font-size: 36px;
    }
    
    .book-links {
        flex-direction: column;
    }
    
    .book-links a {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
}