:root {
    --accent: #D1C7A8;
    --accent-dark: #b8ad8a;
    --dark-blue: #333333;
    --text-color: #5a5a5a;
    --bg-color: #ffffff;
    --bg-alt: #f8f7f5;
    --sans-font: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --serif-font: 'Playfair Display', serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans-font);
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--bg-color);
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

main {
    background: var(--bg-gradient);
}

/* Typography */
h1, h2 {
    font-family: var(--serif-font);
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark-blue);
}

h3 {
    font-family: var(--sans-font);
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark-blue);
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.25rem); }
h3 { font-size: 1.25rem; }

p {
    margin-bottom: 1.5rem;
    max-width: 65ch;
}

a {
    text-decoration: none;
    color: var(--accent-dark);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-dark);
}

/* Layout */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 20px;
}

.content-column {
    max-width: 720px;
    margin: 0 auto;
}

section {
    padding: 6rem 0;
}

/* Header & Navigation */
.header {
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

.header.scrolled {
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo img {
    height: 30px;
    vertical-align: middle;
}

.logo-icon {
    background: linear-gradient(135deg, var(--pink), var(--hot-pink));
    color: white;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
}

.logo-link {
    font-size: 22px;
    font-weight: 700;
    color: var(--dark-blue);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-size: 16px;
    font-weight: 500;
    color: #555;
    padding: 8px 0;
}

.nav-link-cta {
    background: var(--accent);
    color: var(--dark-blue);
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}
.nav-link-cta:hover {
    background: var(--accent-dark);
    color: white;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
}

.btn-primary {
    background: var(--accent);
    color: var(--dark-blue);
    box-shadow: 0 4px 20px rgba(209, 199, 168, 0.4);
}

.btn-primary:hover {
    background: var(--accent-dark);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(209, 199, 168, 0.5);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-dark);
    border-color: var(--accent-dark);
}

.btn-secondary:hover {
    background: var(--accent-dark);
    color: white;
    transform: translateY(-3px);
}

/* Quote Hero Section */
.quote-hero {
    padding: 6rem 0;
    text-align: center;
}

.quote-headline {
    font-family: var(--serif-font);
    color: var(--dark-blue);
    line-height: 1.4;
    max-width: 900px;
    margin: 0 auto;
}

.highlight {
    background: linear-gradient(to top, rgba(209, 199, 168, 0.35) 45%, transparent 45%);
}

/* Main Content Section */
.main-content {
    background: var(--bg-alt);
    padding-top: 6rem;
    padding-bottom: 6rem;
}

.main-content .content-column > p:first-of-type {
    font-size: 1rem;
    font-weight: 500;
}

.section-title {
    margin-top: 0;
    margin-bottom: 2rem;
    text-align: center;
}

.main-content .section-title {
    margin-top: 5rem;
}

.strong {
    font-weight: 700;
}

.stack-cta { 
    margin: 3rem 0;
    text-align: center;
}

.use-cases {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    margin: 4rem 0 0;
}

.use-case {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 2rem;
    align-items: center;
}
.use-case:nth-child(even) .use-case__image {
    grid-column: 8 / span 5;
}
.use-case:nth-child(even) .use-case__text {
    grid-column: 1 / span 6;
    grid-row: 1;
    text-align: left;
}
.use-case__image {
    grid-column: 1 / span 5;
}
.use-case__image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    object-fit: cover;
    height: 350px;
}
.use-case__text {
    grid-column: 7 / span 6;
}
.use-case__text h3 {
    margin-bottom: 1rem;
}
.use-case__text p {
    font-size: 16px;
}

/* How It Works Section */
.how-it-works {
    background: white;
    padding: 6rem 0;
}

.how-it-works::before {
    content: '';
    position: absolute;
    top: -200px;
    left: -200px;
    width: 400px;
    height: 400px;
    background-image: radial-gradient(circle, rgba(237, 100, 166, 0.05), transparent 70%);
}

.how-it-works::after {
    content: '';
    position: absolute;
    bottom: -200px;
    right: -200px;
    width: 400px;
    height: 400px;
    background-image: radial-gradient(circle, rgba(245, 101, 101, 0.05), transparent 70%);
}
.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: #666;
    margin-top: -1rem;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    text-align: center;
    position: relative;
    z-index: 2;
}
.step {
    padding: 1rem;
}
.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--pink), var(--hot-pink));
    color: white;
    font-size: 22px;
    font-weight: 700;
    border-radius: 50%;
    margin-bottom: 1.5rem;
}
.step-title {
    margin-bottom: 0.75rem;
}
.step p {
    font-size: 16px;
    color: #555;
    max-width: 40ch;
    margin: 0 auto;
}

/* Pricing Section */
.pricing {
    background: var(--bg-alt);
    padding: 6rem 0;
}
.pricing-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: #666;
    max-width: 600px;
    margin-top: -1rem;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 3rem;
}
.pricing-card {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.07);
    border: 1px solid rgba(0,0,0,0.05);
    text-align: center;
}
.slider-section {
    margin-bottom: 2rem;
    text-align: center;
}
.slider-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}
.slider-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 0.5rem;
}
.slider-min, .slider-max {
    font-size: 14px;
    font-weight: 600;
    color: #777;
}
.slider {
    width: 100%;
    max-width: 350px;
    height: 10px;
    border-radius: 5px;
    background: #e2e8f0;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    transition: background 0.3s ease;
}

.slider:hover {
    background: #dce4f0;
}
.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(209, 199, 168, 0.5);
    border: 3px solid white;
}
.slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 4px 12px rgba(209, 199, 168, 0.5);
}
.slider-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark-blue);
    margin-top: 0.5rem;
}
.pricing-breakdown {
    background: #fafafa;
    border: 1px solid #f0f0f0;
    border-radius: 16px;
    padding: 1.5rem 2rem;
    margin-bottom: 2.5rem;
}
.breakdown-title {
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #777;
    margin-bottom: 1.5rem;
}
.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
    font-weight: 500;
}
.breakdown-item:last-child {
    border-bottom: none;
}
.total-price {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-top: 1rem;
    margin-top: 1rem;
    border-top: 2px solid #eee;
}
.total-price span {
    font-weight: 700;
}
.total-price h2 {
    font-size: 2rem;
    color: var(--dark-blue);
    margin: 0;
}
.upgrade-text { color: #666; font-size: 16px; }
.included-text { color: #10b981; font-weight: 600; font-size: 16px; }
.custom-quote {
    text-align: center;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}
.custom-quote p { color: #555; margin-bottom: 0.5rem; font-size: 16px; }
.custom-quote-link { font-weight: 600; text-decoration: underline; }

/* Final CTA Section */
.final-cta {
    background: white;
    text-align: center;
    padding: 6rem 0;
}
.cta-text {
    font-size: 1.25rem;
    color: #555;
    max-width: 600px;
    margin: -1rem auto 2rem;
}
.contact-info p {
    margin-bottom: 0.25rem;
    color: #777;
}

/* Footer */
.footer {
    padding: 3rem 0;
    background-color: #fff;
    color: #777;
    text-align: center;
    border-top: 1px solid #eee;
}
.footer p {
    margin-bottom: 0;
    font-size: 14px;
}

/* Responsive Design */
html, body {
    overflow-x: hidden;
}
.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}
.nav-toggle {
    display: none;
    background: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--dark-blue);
    position: relative;
    transition: transform 0.3s ease;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--dark-blue);
    transition: top 0.3s ease, bottom 0.3s ease, transform 0.3s ease;
}

.hamburger::before { top: -8px; }
.hamburger::after { bottom: -8px; }

/* Mobile nav open state */
.nav-open .hamburger {
    transform: rotate(45deg);
}
.nav-open .hamburger::before {
    top: 0;
    transform: rotate(90deg);
}
.nav-open .hamburger::after {
    bottom: 0;
    transform: rotate(90deg);
}
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: white;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 1000;
    }

    .nav-open .nav-links {
        transform: translateX(0);
    }
    
    .nav-link {
        font-size: 1.5rem;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }
    
    .nav-open .nav-links .nav-link {
        opacity: 1;
        transform: translateY(0);
        transition-delay: 0.3s;
    }
}
@media (max-width: 480px) {
    section { padding: 4rem 0; }
    .quote-hero { padding: 4rem 0; }
    .main-content, .use-cases-section, .how-it-works, .pricing, .final-cta { padding: 4rem 0; }
    .use-case { grid-template-columns: 1fr; }
    .use-case__image, .use-case__text, .use-case:nth-child(even) .use-case__image, .use-case:nth-child(even) .use-case__text {
        grid-column: 1 / -1;
    }
    .use-case:nth-child(even) .use-case__text {
        grid-row: auto;
        text-align: left;
    }
    .use-case__image { margin-bottom: 1.5rem; }
    .pricing-card { padding: 1.5rem; }
    .slider { max-width: 250px; }
    .breakdown-item, .total-price { flex-direction: column; align-items: flex-start; gap: 0.25rem; }
    .total-price { align-items: center; }
}