/* =================================================================
   Hero
   ================================================================= */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: calc(100dvh - 3.75rem); /* full viewport minus header */
    padding-block: var(--space-2xl);
}

.hero_inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

/* Badge with animated border glow */
.hero_badge {
    position: relative;
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    padding: 0.4em 1.2em;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
    overflow: hidden;
}

/* Animated shadow sweeping through the border */
.hero_badge::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(
        transparent 0deg,
        transparent 260deg,
        var(--clr-text-muted) 290deg,
        transparent 320deg,
        transparent 360deg
    );
    animation: badge-spin 3s linear infinite;
    z-index: -1;
}

.hero_badge::after {
    content: '';
    position: absolute;
    inset: 1px;
    background-color: var(--clr-bg);
    border-radius: inherit;
    z-index: -1;
}

@keyframes badge-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Headline */
.hero_headline {
    font-size: var(--fs-3xl);
    line-height: 1.1;
    letter-spacing: -0.02em;
    max-width: 16ch;
}

/* Sub headline */
.hero_sub {
    font-size: var(--fs-md);
    color: var(--clr-text-muted);
    max-width: 38ch;
}

/* CTA row */
.hero_actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

/* -----------------------------------------------------------------
   Hero — Mobile
   ----------------------------------------------------------------- */
@media (max-width: 37.4375em) {
    .hero_actions {
        flex-direction: column;
        width: 100%;
    }

    .hero_actions .btn {
        width: 100%;
    }
}

/* =================================================================
   Trusted By
   ================================================================= */
.trusted {
    padding-block: var(--space-2xl);
    border-bottom: 1px solid var(--clr-border);
}

.trusted_inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.trusted_label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--clr-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.trusted_logos {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-lg) var(--space-xl);
}

.trusted_marquee {
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.trusted_track {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    width: max-content;
    animation: marquee 25s linear infinite;
}

@keyframes marquee {
    to {
        transform: translateX(-50%);
    }
}

.trusted_logo {
    font-family: var(--ff-heading);
    font-size: var(--fs-lg);
    color: var(--clr-text-muted);
    white-space: nowrap;
    user-select: none;
}

/* =================================================================
   Features
   ================================================================= */
.features {
    padding-block: var(--space-2xl);
}

.features_inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.features_header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.features_badge {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    padding: 0.4em 1.2em;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
}

.features_headline {
    font-size: var(--fs-2xl);
    max-width: 20ch;
}

.features_sub {
    font-size: var(--fs-md);
    color: var(--clr-text-muted);
    max-width: 50ch;
}

.features_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.feature_card {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-lg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition);
}

.feature_card:hover {
    box-shadow: var(--shadow-md);
}

.feature_icon {
    font-size: var(--fs-xl);
    line-height: 1;
}

.feature_title {
    font-size: var(--fs-md);
}

.feature_desc {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    line-height: 1.6;
}

/* Features — tablet */
@media (max-width: 56.25em) {
    .features_grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Features — mobile */
@media (max-width: 37.4375em) {
    .features_grid {
        grid-template-columns: 1fr;
    }
}

/* =================================================================
   How It Works (Steps)
   ================================================================= */
.steps {
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--clr-border);
}

.steps_inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.steps_header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.steps_badge {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    padding: 0.4em 1.2em;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
}

.steps_headline {
    font-size: var(--fs-2xl);
}

.steps_sub {
    font-size: var(--fs-md);
    color: var(--clr-text-muted);
}

.steps_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
    counter-reset: step;
}

.step_card {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding: var(--space-lg);
    text-align: center;
}

.step_number {
    font-family: var(--ff-heading);
    font-size: var(--fs-3xl);
    color: var(--clr-border);
    line-height: 1;
}

.step_title {
    font-size: var(--fs-md);
}

.step_desc {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    line-height: 1.6;
}

/* Steps — tablet */
@media (max-width: 56.25em) {
    .steps_grid {
        grid-template-columns: 1fr;
        max-width: 28rem;
        margin-inline: auto;
    }
}

/* =================================================================
   Testimonials
   ================================================================= */
.testimonials {
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--clr-border);
}

.testimonials_inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.testimonials_header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.testimonials_badge {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    padding: 0.4em 1.2em;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
}

.testimonials_headline {
    font-size: var(--fs-2xl);
}

.testimonials_sub {
    font-size: var(--fs-md);
    color: var(--clr-text-muted);
}

.testimonials_grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.testimonial_card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: var(--space-lg);
    padding: var(--space-lg);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition);
}

.testimonial_card:hover {
    box-shadow: var(--shadow-md);
}

.testimonial_quote {
    font-size: var(--fs-base);
    line-height: 1.7;
    color: var(--clr-text);
    font-style: italic;
}

.testimonial_author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.testimonial_avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    background-color: var(--clr-accent);
    color: var(--clr-inverse);
    font-family: var(--ff-heading);
    font-size: var(--fs-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.testimonial_name {
    display: block;
    font-style: normal;
    font-weight: var(--fw-semibold);
    font-size: var(--fs-sm);
}

.testimonial_role {
    display: block;
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
}

/* Testimonials — mobile */
@media (max-width: 37.4375em) {
    .testimonials_grid {
        grid-template-columns: 1fr;
    }
}

/* =================================================================
   Pricing
   ================================================================= */
.pricing {
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--clr-border);
}

.pricing_inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.pricing_header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.pricing_badge {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    padding: 0.4em 1.2em;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
}

.pricing_headline {
    font-size: var(--fs-2xl);
}

.pricing_sub {
    font-size: var(--fs-md);
    color: var(--clr-text-muted);
}

.pricing_cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    max-width: 50rem;
    margin-inline: auto;
    width: 100%;
}

.pricing_card {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-xl);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
}

.pricing_card--featured {
    background-color: var(--clr-accent);
    color: var(--clr-inverse);
    border-color: var(--clr-accent);
}

.pricing_label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.pricing_price {
    font-family: var(--ff-heading);
    font-size: var(--fs-3xl);
    line-height: 1;
}

.pricing_period {
    font-family: var(--ff-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-regular);
    opacity: 0.6;
}

.pricing_note {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
}

.pricing_card--featured .pricing_note {
    color: inherit;
    opacity: 0.7;
}

.pricing_features {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--clr-border);
    flex-grow: 1;
}

.pricing_card--featured .pricing_features {
    border-top-color: rgba(255, 255, 255, 0.2);
}

.pricing_features li {
    font-size: var(--fs-sm);
    padding-left: 1.25em;
    position: relative;
}

.pricing_features li::before {
    content: '✓';
    position: absolute;
    left: 0;
}

.pricing_card .btn {
    text-align: center;
    margin-top: auto;
}

.pricing_card--featured .btn--primary {
    background-color: var(--clr-inverse);
    color: var(--clr-accent);
}

.pricing_card--featured .btn--primary:hover,
.pricing_card--featured .btn--primary:focus-visible {
    opacity: 0.9;
}

/* Pricing — mobile */
@media (max-width: 37.4375em) {
    .pricing_cards {
        grid-template-columns: 1fr;
    }
}

/* =================================================================
   FAQ
   ================================================================= */
.faq {
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--clr-border);
}

.faq_inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    max-width: 50rem;
    margin-inline: auto;
}

.faq_header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.faq_badge {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--clr-text-muted);
    padding: 0.4em 1.2em;
    border-radius: var(--radius-full);
    border: 1px solid var(--clr-border);
}

.faq_headline {
    font-size: var(--fs-2xl);
}

.faq_sub {
    font-size: var(--fs-md);
    color: var(--clr-text-muted);
}

.faq_list {
    display: flex;
    flex-direction: column;
}

.faq_item {
    border-bottom: 1px solid var(--clr-border);
}

.faq_question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    font-size: var(--fs-base);
    font-weight: var(--fw-medium);
    cursor: pointer;
    list-style: none;
    transition: color var(--transition);
}

.faq_question::-webkit-details-marker {
    display: none;
}

.faq_question::after {
    content: '+';
    font-size: var(--fs-lg);
    font-weight: var(--fw-light);
    color: var(--clr-text-muted);
    flex-shrink: 0;
    margin-left: var(--space-md);
    transition: transform 300ms ease;
}

.faq_item[open] .faq_question::after {
    content: '−';
}

.faq_question:hover {
    color: var(--clr-accent-hover);
}

.faq_answer {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    line-height: 1.7;
    padding-bottom: var(--space-md);
}

/* =================================================================
   CTA Banner
   ================================================================= */
.cta_banner {
    padding-block: var(--space-2xl);
    background-color: var(--clr-bg);
    text-align: center;
}

.cta_banner_inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.cta_banner_headline {
    font-size: var(--fs-2xl);
    color: var(--clr-text);
}

.cta_banner_sub {
    font-size: var(--fs-md);
    color: var(--clr-text-muted);
    max-width: 40ch;
}

.cta_banner_actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
    margin-top: var(--space-sm);
}

.cta_banner .btn--primary {
    background-color: var(--clr-accent);
    color: var(--clr-inverse);
}

.cta_banner .btn--primary:hover,
.cta_banner .btn--primary:focus-visible {
    background-color: var(--clr-accent-hover);
    color: var(--clr-inverse);
}

.cta_banner .btn--outline {
    border-color: var(--clr-border);
    color: var(--clr-text);
}

.cta_banner .btn--outline:hover,
.cta_banner .btn--outline:focus-visible {
    background-color: var(--clr-surface);
    color: var(--clr-text);
}

/* =================================================================
   Footer
   ================================================================= */
.footer {
    padding-block: var(--space-2xl) var(--space-lg);
    background-color: var(--clr-surface);
    border-top: 1px solid var(--clr-border);
}

.footer_inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.footer_grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
}

.footer_logo {
    font-family: var(--ff-heading);
    font-size: var(--fs-lg);
    color: var(--clr-text);
}

.footer_logo:hover {
    color: var(--clr-text);
}

.footer_tagline {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    margin-top: var(--space-xs);
    max-width: 28ch;
}

.footer_heading {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    margin-bottom: var(--space-sm);
}

.footer_links {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.footer_links a {
    font-size: var(--fs-sm);
    color: var(--clr-text-muted);
    transition: color var(--transition);
}

.footer_links a:hover,
.footer_links a:focus-visible {
    color: var(--clr-text);
}

.footer_bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--clr-border);
    font-size: var(--fs-xs);
    color: var(--clr-text-muted);
    text-align: center;
}

/* Footer — tablet */
@media (max-width: 56.25em) {
    .footer_grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer_brand {
        grid-column: 1 / -1;
    }
}

/* Footer — mobile */
@media (max-width: 37.4375em) {
    .footer_grid {
        grid-template-columns: 1fr;
    }

    .cta_banner_actions {
        flex-direction: column;
        width: 100%;
    }

    .cta_banner_actions .btn {
        width: 100%;
    }
}