/* Kindle-ify marketing — warm paper + brand pink (matches app) */

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.section {
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
    content-visibility: auto;
    contain-intrinsic-size: auto 480px;
}

.section:nth-of-type(even) {
    background: var(--color-background-secondary);
}

h1, h2, h3 {
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 1rem;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.35rem);
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--color-text-primary);
}

h3 {
    font-size: 1.25rem;
    color: var(--color-text-primary);
}

p {
    color: var(--color-text-secondary);
    font-size: 1.0625rem;
    line-height: 1.65;
}

.section-intro {
    text-align: center;
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
}

/* How it works */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2rem;
    text-align: left;
}

.step-card {
    background: rgba(255, 253, 250, 0.75);
    border: 1px solid var(--color-border-primary);
    border-radius: 1rem;
    padding: 1.75rem 1.5rem 1.75rem 1.5rem;
    position: relative;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.step-card:hover {
    border-color: rgba(217, 127, 163, 0.45);
    box-shadow: 0 12px 32px rgba(28, 25, 23, 0.06);
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    background: var(--color-brand-100);
    color: var(--color-brand-800);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(217, 127, 163, 0.35);
}

.step-card h3 {
    margin-bottom: 0.65rem;
}

.step-card p {
    font-size: 0.98rem;
    margin: 0;
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2rem;
}

.feature-card {
    background: rgba(255, 253, 250, 0.8);
    border: 1px solid var(--color-border-primary);
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card::before {
    content: '';
    display: block;
    height: 3px;
    margin: -2rem -1.5rem 1.25rem -1.5rem;
    border-radius: 1rem 1rem 0 0;
    background: linear-gradient(90deg, var(--color-brand-400), var(--color-brand-600));
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(217, 127, 163, 0.45);
    box-shadow: 0 16px 36px rgba(28, 25, 23, 0.07);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.feature-card h3 {
    margin-bottom: 0.75rem;
}

.feature-card p {
    font-size: 0.98rem;
    margin: 0;
}

/* Benefits */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2rem;
}

.benefit-item {
    background: rgba(255, 253, 250, 0.65);
    border: 1px solid var(--color-border-primary);
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.benefit-item:hover {
    border-color: rgba(217, 127, 163, 0.4);
    box-shadow: 0 12px 28px rgba(28, 25, 23, 0.06);
}

.benefit-item h3 {
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.benefit-item p {
    font-size: 0.98rem;
    margin: 0;
}

/* Use cases */
.use-cases-container {
    max-width: 920px;
    margin: 0 auto 2rem;
}

.use-case-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: rgba(255, 253, 250, 0.7);
    border: 1px solid var(--color-border-primary);
    border-radius: 1.25rem;
    text-align: left;
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.use-case-item:hover {
    border-color: rgba(217, 127, 163, 0.4);
    box-shadow: 0 14px 34px rgba(28, 25, 23, 0.06);
}

.use-case-item-reverse {
    grid-template-columns: 1fr 100px;
}

.use-case-item-reverse .use-case-icon {
    order: 2;
}

.use-case-item-reverse .use-case-content {
    order: 1;
}

.use-case-icon {
    font-size: 2.75rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-brand-100);
    border-radius: 1rem;
    width: 100px;
    height: 100px;
    border: 1px solid rgba(217, 127, 163, 0.25);
}

.use-case-content h3 {
    font-size: 1.35rem;
    margin-bottom: 0.65rem;
}

.use-case-content p {
    margin: 0;
    font-size: 1.02rem;
}

.section-cta {
    text-align: center;
    margin-top: 2.5rem;
}

/* Founder */
.founder-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2.5rem;
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

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

.founder-photo {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--color-brand-400);
    box-shadow: 0 10px 28px rgba(196, 93, 138, 0.2);
    transition: transform 0.25s ease;
}

.founder-photo:hover {
    transform: scale(1.03);
}

.founder-info {
    text-align: left;
}

.founder-info h3 {
    font-size: 1.75rem;
    margin-bottom: 0.35rem;
}

.founder-title {
    font-size: 1rem;
    color: var(--color-brand-700);
    font-weight: 600;
    margin-bottom: 1rem;
}

.founder-quote {
    font-size: 1.2rem;
    line-height: 1.65;
    color: var(--color-text-primary);
    font-style: italic;
    margin: 1.25rem 0;
    padding: 0 0.25rem;
}

.quote-mark {
    font-size: 2.5rem;
    line-height: 0;
    color: var(--color-brand-300);
    opacity: 0.85;
    font-style: normal;
    vertical-align: middle;
}

.quote-mark-start {
    margin-right: 0.35rem;
}

.quote-mark-end {
    margin-left: 0.35rem;
}

.founder-cta {
    margin-top: 1.25rem;
}

.linkedin-button {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

/* Contact / CTA */
#contact {
    text-align: center;
}

.demo-booking {
    margin: 2rem 0;
}

.demo-button {
    font-size: 1.05rem;
    padding: 0.85rem 1.75rem;
}

.demo-note {
    margin-top: 1.25rem;
    color: var(--color-text-tertiary);
    font-size: 0.95rem;
}

.demo-note a {
    color: var(--color-brand-700);
    font-weight: 600;
}

.demo-note a:hover {
    text-decoration: underline;
}

/* Footer */
.site-footer {
    background: var(--color-background-secondary);
    border-top: 1px solid var(--color-border-primary);
    padding: 2.5rem 0;
}

.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.footer-nav a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
}

.footer-nav a:hover {
    color: var(--color-brand-700);
}

.site-footer p {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
}

/* Cookie */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(248, 245, 240, 0.97);
    border-top: 1px solid var(--color-border-primary);
    padding: 1rem 1.5rem;
    z-index: 1100;
    backdrop-filter: blur(10px);
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
    gap: 1.5rem;
}

.cookie-content p {
    color: var(--color-text-secondary);
    margin: 0;
    flex: 1;
    text-align: left;
    font-size: 0.95rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card,
.benefit-item,
.step-card {
    animation: fadeInUp 0.55s ease forwards;
}

.feature-card:nth-child(2),
.benefit-item:nth-child(2),
.step-card:nth-child(2) {
    animation-delay: 0.06s;
}

.feature-card:nth-child(3),
.benefit-item:nth-child(3),
.step-card:nth-child(3) {
    animation-delay: 0.12s;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 28vh;
}

.button:focus,
.menu-toggle:focus,
.nav a:focus {
    outline: 2px solid var(--color-brand-500);
    outline-offset: 2px;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.1rem;
    }

    .section {
        padding: 3.25rem 0;
    }

    h2 {
        margin-bottom: 1.75rem;
    }

    .use-case-item,
    .use-case-item-reverse {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.25rem;
    }

    .use-case-item-reverse .use-case-icon,
    .use-case-item-reverse .use-case-content {
        order: 0;
    }

    .use-case-icon {
        margin: 0 auto;
    }

    .founder-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

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

    .founder-photo {
        width: 140px;
        height: 140px;
    }

    .founder-quote {
        font-size: 1.05rem;
    }

    .footer-nav {
        flex-direction: column;
        gap: 0.65rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-content p {
        text-align: center;
    }
}