:root {
    --bg-color: hsl(50, 30%, 98%);
    --primary-color: hsl(125, 40%, 25%);
    --secondary-color: hsl(35, 55%, 55%);
    --accent-color: hsl(155, 20%, 45%);
    --text-color: hsl(0, 0%, 15%);
    --text-light: hsl(0, 0%, 45%);
    --white: #ffffff;
    --light-bg: hsl(50, 30%, 95%);
    --dark-bg: hsl(125, 40%, 10%);
    
    --container-width: 1200px;
    --p-1: 1rem;
    --p-2: 2rem;
    --p-3: 3rem;
    --p-4: 4rem;
    --section-padding: 6rem;
    
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Cinzel', serif;
    font-weight: 700;
}

.brand-text {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 1.5rem;
    display: flex;
    flex-direction: column;
    line-height: 0.9;
    letter-spacing: 1px;
}

.brand-text .part-1 {
    color: var(--primary-color);
}

.brand-text .part-2 {
    color: var(--secondary-color);
    font-size: 1.1rem;
    font-weight: 400;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--p-2);
}

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

.section-padding {
    padding: var(--section-padding) 0;
}

.bg-light {
    background-color: var(--light-bg);
}

.bg-dark {
    background-color: var(--dark-bg);
}

.text-white {
    color: var(--white);
}

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

.mb-5 {
    margin-bottom: 3rem;
}

/* --- Buttons --- */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 15px hsla(125, 40%, 25%, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px hsla(125, 40%, 25%, 0.4);
    background-color: hsl(125, 40%, 20%);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* --- Navigation --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-fast);
}

header.scrolled {
    background-color: rgba(253, 250, 240, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#brand-logo {
    height: 48px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

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

/* --- Hero --- */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
}

.highlight {
    color: var(--secondary-color);
    position: relative;
}

.hero-content p {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 90%;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: 400px 400px 100px 100px;
    overflow: visible;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.1);
}

.floating {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.badge {
    position: absolute;
    bottom: 2rem;
    right: -1rem;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* --- About --- */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image img {
    width: 100%;
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.section-title {
    font-size: 3rem;
    margin-bottom: 2.5rem;
}

.highlights-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    text-align: left;
    background-color: var(--white);
    border-radius: 15px;
}

.icon-box {
    font-size: 2rem;
    margin-bottom: 0;
}

.highlight-item h3 {
    margin-bottom: 1rem;
}

/* --- Formats --- */
.subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 3rem;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.format-card {
    background-color: var(--white);
    border-radius: 24px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    transition: var(--transition-slow);
}

.format-img {
    height: 300px;
    background-color: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.placeholder-img {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-light);
    background: linear-gradient(135deg, #eee, #ddd);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.format-content {
    padding: 2.5rem;
}

.format-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.tag {
    display: inline-block;
    margin-top: 1.5rem;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-color);
}

/* --- Comparison Table --- */
.table-wrapper {
    overflow-x: auto;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    background-color: var(--white);
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 600px;
}

th, td {
    padding: 2rem;
    text-align: left;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

th {
    background-color: var(--light-bg);
    color: var(--primary-color);
    font-size: 1.1rem;
}

.highlight-col {
    background-color: var(--primary-color) !important;
    color: var(--white) !important;
}

tr:last-child td {
    border-bottom: none;
}

/* --- FAQ --- */
.accordion {
    margin-top: 3rem;
}

.accordion-item {
    margin-bottom: 1rem;
    border-bottom: 1px dotted rgba(0,0,0,0.1);
}

.accordion-header {
    padding: 1.5rem 0;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    transition: var(--transition-fast);
}

.accordion-header:hover {
    color: var(--primary-color);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    padding: 0;
    color: var(--text-light);
    transition: var(--transition-slow);
    opacity: 0;
}

.accordion-item.active .accordion-body {
    max-height: 200px;
    padding-bottom: 1.5rem;
    opacity: 1;
}

.accordion-header::after {
    content: '+';
    font-weight: 400;
    font-size: 1.5rem;
    transition: var(--transition-fast);
}

.accordion-item.active .accordion-header::after {
    transform: rotate(45deg);
}

/* --- Footer --- */
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand p {
    margin-bottom: 0.5rem;
}

.small-text {
    font-size: 0.8rem;
    opacity: 0.7;
    text-transform: uppercase;
}

footer h4 {
    margin-bottom: 2rem;
}

footer ul {
    list-style: none;
}

footer ul li {
    margin-bottom: 1rem;
}

footer ul li a {
    text-decoration: none;
    color: var(--text-light);
}

.copyright {
    padding: 2rem 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

/* --- Mobile Menu --- */
.mobile-menu-btn {
    display: none;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-content h1 { font-size: 3.5rem; }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }
    
    .hero-actions { justify-content: center; }
    
    .nav-links { display: none; }
    
    .highlights-grid, .formats-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .section-padding { padding: 4rem 0; }
    .section-title { font-size: 2.5rem; }
}