/* =============================================================================
   Astro Panda Marketing — Main Stylesheet
   Mobile-first. Dark theme. Minimal specificity.
   ============================================================================= */

/* ---------------------------------------------------------------------------
   1. CSS Custom Properties
   --------------------------------------------------------------------------- */
:root {
    /* Colour palette */
    --bg:          #0E0F12;
    --bg-surf:     #161820;
    --bg-raised:   #1E2130;
    --bg-border:   #2A2D3E;
    --acc:         #D4541E;
    --acc-hover:   #B8431A;
    --acc-muted:   #2A1208;
    --acc-border:  rgba(212, 84, 30, 0.35);
    --txt:         #F0EEE8;
    --txt2:        #9A9BAD;
    --txt3:        #5C5D72;
    --white:       #FFFFFF;

    /* Typography */
    --font-body:    'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Syne', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing scale */
    --space-1:  0.25rem;
    --space-2:  0.5rem;
    --space-3:  0.75rem;
    --space-4:  1rem;
    --space-5:  1.25rem;
    --space-6:  1.5rem;
    --space-8:  2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container:        1200px;
    --container-narrow: 760px;
    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  12px;
    --radius-xl:  16px;

    /* Transitions */
    --transition: 200ms ease;
}

/* ---------------------------------------------------------------------------
   2. Reset & Base
   --------------------------------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    background-color: var(--bg);
    color: var(--txt);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

img, video, svg {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--acc);
    text-decoration: none;
    transition: color var(--transition), opacity var(--transition);
}
a:hover { color: var(--acc-hover); }
a:focus-visible {
    outline: 2px solid var(--acc);
    outline-offset: 3px;
    border-radius: 2px;
}

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
    color: var(--txt);
    line-height: 1.2;
    font-weight: 600;
}

p { color: var(--txt2); }

strong { color: var(--txt); font-weight: 600; }

details { cursor: pointer; }
summary { list-style: none; }
summary::-webkit-details-marker { display: none; }

/* ---------------------------------------------------------------------------
   3. Accessibility
   --------------------------------------------------------------------------- */
.visually-hidden,
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: 2px solid var(--acc);
    outline-offset: 3px;
}

/* Skip to content */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    background: var(--acc);
    color: var(--white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    font-weight: 600;
    z-index: 9999;
    transition: top var(--transition);
}
.skip-link:focus {
    top: var(--space-4);
}

/* ---------------------------------------------------------------------------
   4. Layout
   --------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--space-5);
}
.container--narrow {
    max-width: var(--container-narrow);
}

.section {
    padding-block: var(--space-16);
}
.section--alt {
    background-color: var(--bg-surf);
}

@media (min-width: 768px) {
    .section { padding-block: var(--space-20); }
    .container { padding-inline: var(--space-8); }
}
@media (min-width: 1024px) {
    .section { padding-block: var(--space-24); }
}

/* Text alignment utilities */
.text-center { text-align: center; }

/* ---------------------------------------------------------------------------
   5. Typography Components
   --------------------------------------------------------------------------- */
.eyebrow {
    font-size: 0.6875rem;  /* 11px */
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--acc);
    margin-bottom: var(--space-3);
}

.section__heading {
    font-size: clamp(1.5rem, 3vw + 0.5rem, 2.25rem);
    font-weight: 700;
    color: var(--txt);
    margin-bottom: var(--space-5);
}

.section__intro {
    font-size: 1.0625rem;
    color: var(--txt2);
    line-height: 1.7;
    max-width: 640px;
}
.text-center .section__intro { margin-inline: auto; }

/* ---------------------------------------------------------------------------
   6. Buttons
   --------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    text-align: center;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    padding: 0.625rem 1.25rem;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform 80ms ease;
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.3;
}
.btn:active { transform: scale(0.98); }
.btn:focus-visible {
    outline: 2px solid var(--acc);
    outline-offset: 3px;
}

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

.btn--ghost {
    background-color: transparent;
    color: var(--txt2);
    border-color: var(--bg-border);
}
.btn--ghost:hover {
    border-color: var(--acc);
    color: var(--acc);
}

.btn--sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }
.btn--lg { padding: 0.875rem 1.75rem; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ---------------------------------------------------------------------------
   7. Navigation
   --------------------------------------------------------------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--bg-raised);
    border-bottom: 1px solid var(--bg-border);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    height: 72px;
}

.nav__logo img {
    height: 40px;
    width: auto;
}

.nav__links {
    display: none;
    align-items: center;
    gap: var(--space-2);
    margin-left: auto;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--txt2);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: color var(--transition), background-color var(--transition);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}
.nav__link:hover { color: var(--txt); background-color: rgba(255,255,255,0.05); }
.nav__link--active { color: var(--txt); }
.nav__link--dropdown { user-select: none; }
.nav__arrow { font-size: 0.625rem; transition: transform var(--transition); }
.nav__link--dropdown[aria-expanded="true"] .nav__arrow { transform: rotate(180deg); }

/* Dropdown */
.nav__dropdown {
    position: relative;
}
.nav__dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-lg);
    min-width: 220px;
    padding: var(--space-2) 0;
    box-shadow: 0 16px 32px rgba(0,0,0,0.4);
    z-index: 200;
}
.nav__dropdown-menu.is-open { display: block; }
.nav__dropdown-link {
    display: block;
    padding: var(--space-2) var(--space-5);
    font-size: 0.875rem;
    color: var(--txt2);
    transition: color var(--transition), background-color var(--transition);
}
.nav__dropdown-link:hover {
    color: var(--txt);
    background-color: rgba(255,255,255,0.04);
}
.nav__dropdown-link--accent { color: var(--acc); }
.nav__dropdown-divider {
    height: 1px;
    background-color: var(--bg-border);
    margin: var(--space-2) 0;
}

.nav__cta { margin-left: auto; }

/* Hamburger */
.nav__hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
}
.nav__hamburger-bar {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--txt);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}
.nav__hamburger[aria-expanded="true"] .nav__hamburger-bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}
.nav__hamburger[aria-expanded="true"] .nav__hamburger-bar:nth-child(2) {
    opacity: 0;
}
.nav__hamburger[aria-expanded="true"] .nav__hamburger-bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
    display: none;
    background-color: var(--bg-raised);
    border-top: 1px solid var(--bg-border);
    padding: var(--space-4) 0;
}
.mobile-menu.is-open { display: block; }
.mobile-menu__link {
    display: block;
    padding: var(--space-3) var(--space-6);
    font-size: 1rem;
    color: var(--txt2);
    transition: color var(--transition);
}
.mobile-menu__link:hover,
.mobile-menu__link--active { color: var(--txt); }
.mobile-menu__link--sub { padding-left: var(--space-10); font-size: 0.9375rem; }
.mobile-menu__link--accent { color: var(--acc); }

.mobile-menu__group-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-3) var(--space-6);
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--txt2);
    cursor: pointer;
    text-align: left;
}
.mobile-menu__group-toggle[aria-expanded="true"] { color: var(--txt); }

.mobile-menu__sub { display: none; }
.mobile-menu__sub.is-open { display: block; }

.mobile-menu__footer {
    padding: var(--space-6);
    border-top: 1px solid var(--bg-border);
    margin-top: var(--space-4);
}

/* Desktop nav reveals */
@media (min-width: 960px) {
    .nav__links  { display: flex; }
    .nav__cta    { display: inline-flex; }
    .nav__hamburger { display: none; }
}
@media (max-width: 959px) {
    .nav__cta { display: none; }
}

/* ---------------------------------------------------------------------------
   8. Hero
   --------------------------------------------------------------------------- */
.hero {
    position: relative;
    overflow: hidden;
    padding-block: var(--space-20);
    background-color: var(--bg);
}

.hero__stars {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.hero__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
    align-items: center;
}

.hero__content {
    text-align: center;
    max-width: 640px;
}

.hero__eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--acc);
    margin-bottom: var(--space-4);
}

.hero__heading {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw + 0.5rem, 3.75rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--txt);
    margin-bottom: var(--space-6);
}
.hero__heading em {
    color: var(--acc);
    font-style: normal;
}

.hero__subheading {
    font-size: 1.0625rem;
    color: var(--txt2);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

.hero__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.hero__scroll-link {
    font-size: 0.9375rem;
    color: var(--txt2);
    text-decoration: none;
}
.hero__scroll-link:hover { color: var(--acc); }

.hero__trust {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-2);
    font-size: 0.8125rem;
    color: var(--txt3);
}
.hero__trust-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: var(--txt3);
}

.hero__visual {
    display: flex;
    justify-content: center;
}

.hero__panda-frame {
    position: relative;
    width: 260px;
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero__panda-ring {
    position: absolute;
    width: 300px;
    height: 90px;
    border: 1px solid var(--acc-border);
    border-radius: 50%;
    transform: rotate(-15deg);
    pointer-events: none;
}
.hero__panda-frame img {
    position: relative;
    z-index: 1;
    width: 240px;
    height: 240px;
    object-fit: contain;
}

@media (min-width: 768px) {
    .hero { padding-block: var(--space-24); }
    .hero__actions { flex-direction: row; justify-content: center; }
    .hero__inner {
        flex-direction: row;
        align-items: center;
        text-align: left;
    }
    .hero__content {
        text-align: left;
        flex: 1;
        max-width: none;
    }
    .hero__heading { font-size: clamp(2.25rem, 4vw + 0.5rem, 4rem); }
    .hero__actions { justify-content: flex-start; }
    .hero__trust { justify-content: flex-start; }
    .hero__visual { flex-shrink: 0; }
}

/* ---------------------------------------------------------------------------
   9. Steps (How it works)
   --------------------------------------------------------------------------- */
.steps {
    display: grid;
    gap: var(--space-4);
    margin-top: var(--space-10);
}
.step-card {
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-left: 3px solid var(--acc);
    border-radius: var(--radius-lg);
    padding: var(--space-6) var(--space-5);
}
.step-card__num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--txt3);
    display: block;
    margin-bottom: var(--space-3);
    letter-spacing: 0.05em;
}
.step-card__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--txt);
    margin-bottom: var(--space-2);
}
.step-card__body {
    font-size: 0.9375rem;
    color: var(--txt2);
}

@media (min-width: 640px) {
    .steps { grid-template-columns: repeat(3, 1fr); }
}

/* ---------------------------------------------------------------------------
   10. Service Cards
   --------------------------------------------------------------------------- */
.service-grid {
    display: grid;
    gap: var(--space-4);
    margin-top: var(--space-10);
}

.service-card {
    background-color: var(--bg-surf);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    transition: border-color var(--transition), transform var(--transition);
    position: relative;
}
.service-card:hover {
    border-color: var(--acc-border);
    transform: translateY(-2px);
}

.service-card__badge {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    background-color: var(--acc-muted);
    color: var(--acc);
    border: 1px solid var(--acc-border);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.service-card__icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background-color: var(--acc-muted);
    border: 1px solid var(--acc-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--acc);
    margin-bottom: var(--space-5);
}

.service-card__title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--txt);
    margin-bottom: var(--space-3);
}
.service-card__desc {
    font-size: 0.9375rem;
    color: var(--txt2);
    line-height: 1.65;
    margin-bottom: var(--space-4);
}
.service-card__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--acc);
}
.service-card__link:hover { color: var(--acc-hover); }

.service-card--cta {
    background-color: var(--acc-muted);
    border-color: var(--acc-border);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.service-card--cta p { color: var(--txt); font-size: 1rem; font-weight: 600; margin-bottom: var(--space-3); }
.service-card__cta-sub { font-size: 0.9375rem; color: var(--txt2); font-weight: 400 !important; }

@media (min-width: 640px) {
    .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
    .service-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------------------------------------------------------------------------
   11. Stats Row
   --------------------------------------------------------------------------- */
.stats-row {
    background-color: var(--bg-surf);
    border-top: 1px solid var(--bg-border);
    border-bottom: 1px solid var(--bg-border);
}
.stats-row__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8) var(--space-6);
    text-align: center;
}
.stats-row__number {
    display: block;
    font-family: var(--font-mono);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--txt);
    line-height: 1;
    margin-bottom: var(--space-2);
}
.stats-row__label {
    font-size: 0.8125rem;
    color: var(--txt2);
    line-height: 1.4;
}

@media (min-width: 640px) {
    .stats-row__grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------------------------------------------------------------------------
   12. Case Studies Preview
   --------------------------------------------------------------------------- */
.case-preview-grid {
    display: grid;
    gap: var(--space-6);
    margin-top: var(--space-10);
}

.case-preview-card {
    background-color: var(--bg-surf);
    border: 1px solid var(--bg-border);
    border-left: 3px solid var(--acc);
    border-radius: var(--radius-lg);
    padding: var(--space-8) var(--space-6);
}
.case-preview-card__stat {
    font-family: var(--font-mono);
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: var(--acc);
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--space-1);
}
.case-preview-card__stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--txt3);
    margin-bottom: var(--space-5);
}
.case-preview-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--txt);
    margin-bottom: var(--space-3);
}
.case-preview-card__body {
    font-size: 0.9375rem;
    color: var(--txt2);
    line-height: 1.65;
    margin-bottom: var(--space-5);
}
.case-preview-card__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--acc);
    display: inline-block;
    margin-top: var(--space-3);
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}
.tag {
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--txt3);
    padding: 3px 8px;
    letter-spacing: 0.03em;
}

@media (min-width: 768px) {
    .case-preview-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------------------------------------------------------------------------
   13. Why Us
   --------------------------------------------------------------------------- */
.why-us__grid {
    display: grid;
    gap: var(--space-12);
    align-items: start;
}
.why-us__left .section__intro { margin-bottom: var(--space-8); }

.why-us__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}
.why-us__item {
    display: flex;
    gap: var(--space-4);
    align-items: flex-start;
}
.why-us__bullet {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    margin-top: 6px;
    border-radius: 2px;
    background-color: var(--acc);
}
.why-us__item strong {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--txt);
    margin-bottom: var(--space-1);
}
.why-us__item p {
    font-size: 0.9375rem;
    color: var(--txt2);
}

@media (min-width: 768px) {
    .why-us__grid { grid-template-columns: 1fr 1fr; }
}

/* ---------------------------------------------------------------------------
   14. Testimonials
   --------------------------------------------------------------------------- */
.testimonials__grid {
    display: grid;
    gap: var(--space-5);
    margin-top: var(--space-10);
}

.testimonial-card {
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}
.testimonial-card__stars {
    display: flex;
    gap: 3px;
    color: var(--acc);
}
.testimonial-card__quote {
    font-size: 0.9375rem;
    color: var(--txt);
    font-style: italic;
    line-height: 1.65;
    flex: 1;
}
.testimonial-card__attribution {
    font-style: normal;
}
.testimonial-card__attribution cite {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--txt);
    font-style: normal;
}
.testimonial-card__role {
    font-size: 0.8125rem;
    color: var(--txt3);
}

@media (min-width: 768px) {
    .testimonials__grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---------------------------------------------------------------------------
   15. Local SEO Links
   --------------------------------------------------------------------------- */
.local-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
    margin-top: var(--space-8);
}
.local-links a {
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    color: var(--txt2);
    padding: var(--space-2) var(--space-5);
    transition: border-color var(--transition), color var(--transition);
}
.local-links a:hover {
    border-color: var(--acc-border);
    color: var(--acc);
}

/* ---------------------------------------------------------------------------
   16. Process
   --------------------------------------------------------------------------- */
.process__steps {
    display: grid;
    gap: var(--space-8);
    margin-top: var(--space-10);
    position: relative;
}

.process__step {
    display: grid;
    grid-template-columns: 3rem 1fr;
    gap: var(--space-4);
    align-items: start;
}
.process__step-num {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--txt3);
    letter-spacing: 0.05em;
    padding-top: 4px;
}
.process__step-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--txt);
    margin-bottom: var(--space-2);
}
.process__step-body {
    font-size: 0.9375rem;
    color: var(--txt2);
    line-height: 1.65;
}

@media (min-width: 768px) {
    .process__steps { grid-template-columns: repeat(4, 1fr); }
    .process__step { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------------------
   17. FAQ
   --------------------------------------------------------------------------- */
.faq__grid {
    display: grid;
    gap: var(--space-3);
    margin-top: var(--space-10);
}

.faq__item {
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
}

.faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--txt);
    user-select: none;
    gap: var(--space-4);
}
.faq__question::after {
    content: '+';
    flex-shrink: 0;
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--txt3);
    transition: transform var(--transition);
}
details[open] .faq__question::after {
    content: '−';
}

.faq__answer {
    padding: 0 var(--space-6) var(--space-5);
}
.faq__answer p {
    font-size: 0.9375rem;
    color: var(--txt2);
    line-height: 1.7;
}

@media (min-width: 768px) {
    .faq__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------------------------------------------------------------------------
   18. CTA Band
   --------------------------------------------------------------------------- */
.cta-band {
    padding-block: var(--space-20);
    text-align: center;
}
.cta-band--accent {
    background-color: var(--acc-muted);
    border-top: 1px solid var(--acc-border);
    border-bottom: 1px solid var(--acc-border);
}
.cta-band--dark {
    background-color: var(--bg-raised);
    border-top: 1px solid var(--bg-border);
}

.cta-band__inner {
    max-width: 680px;
    margin-inline: auto;
}
.cta-band__heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw + 0.5rem, 2.5rem);
    font-weight: 700;
    color: var(--txt);
    margin-bottom: var(--space-4);
}
.cta-band__subtext {
    font-size: 1rem;
    color: var(--txt2);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}
.cta-band__actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

@media (min-width: 640px) {
    .cta-band__actions { flex-direction: row; justify-content: center; }
}

/* ---------------------------------------------------------------------------
   19. CTA Strip
   --------------------------------------------------------------------------- */
.cta-strip {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    text-align: center;
    padding: var(--space-8) var(--space-5);
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-lg);
}
.cta-strip p {
    font-size: 1rem;
    color: var(--txt);
    font-weight: 500;
}
@media (min-width: 640px) {
    .cta-strip { flex-direction: row; text-align: left; }
    .cta-strip p { flex: 1; }
}

/* ---------------------------------------------------------------------------
   20. Footer
   --------------------------------------------------------------------------- */
.site-footer {
    background-color: var(--bg-raised);
    border-top: 1px solid var(--bg-border);
}

.footer__grid {
    display: grid;
    gap: var(--space-10);
    padding-top: var(--space-16);
    padding-bottom: var(--space-12);
}

.footer__col--brand { grid-column: 1 / -1; }

.footer__tagline {
    font-size: 0.875rem;
    color: var(--txt2);
    margin-top: var(--space-3);
    margin-bottom: var(--space-2);
}
.footer__location {
    font-size: 0.8125rem;
    color: var(--txt3);
    margin-bottom: var(--space-5);
}
.footer__location a {
    color: var(--txt3);
}
.footer__location a:hover { color: var(--acc); }

.footer__social {
    display: flex;
    gap: var(--space-3);
}
.footer__social a {
    color: var(--txt3);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-md);
    transition: color var(--transition), border-color var(--transition);
}
.footer__social a:hover {
    color: var(--acc);
    border-color: var(--acc-border);
}

.footer__heading {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--txt3);
    margin-bottom: var(--space-5);
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.footer__list li, .footer__list a {
    font-size: 0.875rem;
    color: var(--txt2);
}
.footer__list a:hover { color: var(--acc); }

.footer__base {
    background-color: var(--bg);
    border-top: 1px solid var(--bg-border);
    padding-block: var(--space-5);
}
.footer__base-inner {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    align-items: center;
    text-align: center;
}
.footer__copy, .footer__credit {
    font-size: 0.8125rem;
    color: var(--txt3);
}
.footer__credit a { color: var(--txt3); }
.footer__credit a:hover { color: var(--acc); }
.footer__legal {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    justify-content: center;
}
.footer__legal a {
    font-size: 0.8125rem;
    color: var(--txt3);
}
.footer__legal a:hover { color: var(--acc); }

@media (min-width: 640px) {
    .footer__grid { grid-template-columns: repeat(2, 1fr); }
    .footer__col--brand { grid-column: auto; }
}
@media (min-width: 1024px) {
    .footer__grid { grid-template-columns: 2fr repeat(4, 1fr); }
    .footer__base-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}

/* ---------------------------------------------------------------------------
   21. Contact Form
   --------------------------------------------------------------------------- */
.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}
.form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--txt);
}
.form-label span { color: var(--acc); }

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-md);
    color: var(--txt);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    padding: 0.75rem 1rem;
    transition: border-color var(--transition);
    outline: none;
    appearance: none;
}
.form-input::placeholder,
.form-textarea::placeholder { color: var(--txt3); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--acc);
    box-shadow: 0 0 0 3px rgba(212, 84, 30, 0.12);
}
.form-input.is-invalid,
.form-textarea.is-invalid {
    border-color: #c0392b;
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-error {
    font-size: 0.8125rem;
    color: #e74c3c;
}
.form-hint {
    font-size: 0.8125rem;
    color: var(--txt3);
}
.form-success {
    background-color: rgba(39, 174, 96, 0.12);
    border: 1px solid rgba(39, 174, 96, 0.35);
    color: #27ae60;
    border-radius: var(--radius-md);
    padding: var(--space-5) var(--space-6);
    font-size: 0.9375rem;
    margin-bottom: var(--space-6);
}
.form-alert {
    background-color: rgba(192, 57, 43, 0.12);
    border: 1px solid rgba(192, 57, 43, 0.35);
    color: #e74c3c;
    border-radius: var(--radius-md);
    padding: var(--space-5) var(--space-6);
    font-size: 0.9375rem;
    margin-bottom: var(--space-6);
}

/* ---------------------------------------------------------------------------
   22. Blog / Article
   --------------------------------------------------------------------------- */
.prose {
    max-width: 720px;
}
.prose h2, .prose h3, .prose h4 { color: var(--txt); margin-top: var(--space-8); margin-bottom: var(--space-4); }
.prose h2 { font-size: 1.5rem; }
.prose h3 { font-size: 1.25rem; }
.prose p  { color: var(--txt2); line-height: 1.75; margin-bottom: var(--space-5); }
.prose ul, .prose ol { padding-left: var(--space-6); margin-bottom: var(--space-5); }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { color: var(--txt2); line-height: 1.65; margin-bottom: var(--space-2); }
.prose a { color: var(--acc); text-decoration: underline; text-decoration-color: rgba(212,84,30,0.4); }
.prose a:hover { text-decoration-color: var(--acc); }
.prose strong { color: var(--txt); }
.prose blockquote {
    border-left: 3px solid var(--acc);
    padding-left: var(--space-5);
    margin: var(--space-8) 0;
}
.prose blockquote p { color: var(--txt); font-size: 1.0625rem; font-style: italic; }
.prose code {
    font-family: var(--font-mono);
    font-size: 0.875em;
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    color: var(--acc);
}
.prose pre {
    background-color: var(--bg-raised);
    border: 1px solid var(--bg-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    overflow-x: auto;
    margin-bottom: var(--space-6);
}
.prose pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.875rem;
    color: var(--txt);
}
.prose img {
    border-radius: var(--radius-lg);
    margin-block: var(--space-8);
}
.prose figure { margin-block: var(--space-8); }
.prose figcaption { font-size: 0.875rem; color: var(--txt3); text-align: center; margin-top: var(--space-3); }
.prose hr { border: none; border-top: 1px solid var(--bg-border); margin-block: var(--space-10); }

/* Article header */
.article-header {
    padding-block: var(--space-12);
    max-width: 760px;
}
.article-header__meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-bottom: var(--space-6);
    font-size: 0.875rem;
    color: var(--txt3);
}
.article-header__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--txt);
    margin-bottom: var(--space-5);
    line-height: 1.15;
}
.article-header__intro {
    font-size: 1.125rem;
    color: var(--txt2);
    line-height: 1.7;
}

/* ---------------------------------------------------------------------------
   23. Page hero (inner pages)
   --------------------------------------------------------------------------- */
.page-hero {
    padding-block: var(--space-16);
    background-color: var(--bg-surf);
    border-bottom: 1px solid var(--bg-border);
}
.page-hero__eyebrow { margin-bottom: var(--space-3); }
.page-hero__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 3.25rem);
    font-weight: 700;
    color: var(--txt);
    margin-bottom: var(--space-5);
    line-height: 1.15;
    max-width: 800px;
}
.page-hero__intro {
    font-size: 1.0625rem;
    color: var(--txt2);
    line-height: 1.7;
    max-width: 640px;
    margin-bottom: var(--space-8);
}

/* ---------------------------------------------------------------------------
   24. Breadcrumb
   --------------------------------------------------------------------------- */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: var(--txt3);
    padding-block: var(--space-4);
    border-bottom: 1px solid var(--bg-border);
}
.breadcrumb a { color: var(--txt3); }
.breadcrumb a:hover { color: var(--acc); }
.breadcrumb__sep { color: var(--txt3); opacity: 0.4; }

/* ---------------------------------------------------------------------------
   25. Pagination
   --------------------------------------------------------------------------- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-12);
}
.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--txt2);
    border: 1px solid var(--bg-border);
    transition: all var(--transition);
}
.pagination__link:hover,
.pagination__link--active {
    color: var(--acc);
    border-color: var(--acc-border);
    background-color: var(--acc-muted);
}
.pagination__link--active { pointer-events: none; }

/* ---------------------------------------------------------------------------
   26. 404 page
   --------------------------------------------------------------------------- */
.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-20) var(--space-5);
}
.error-page__code {
    font-family: var(--font-mono);
    font-size: 5rem;
    color: var(--acc);
    line-height: 1;
    margin-bottom: var(--space-4);
}
.error-page__title {
    font-size: 1.5rem;
    color: var(--txt);
    margin-bottom: var(--space-4);
}
.error-page__body {
    color: var(--txt2);
    margin-bottom: var(--space-8);
}

/* ---------------------------------------------------------------------------
   27. Print
   --------------------------------------------------------------------------- */
@media print {
    .site-header, .site-footer, .cta-band, .nav__cta { display: none; }
    body { background: #fff; color: #000; }
    a { color: #000; }
}

/* ---------------------------------------------------------------------------
   28. Reduced motion
   --------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
}