/* Shared tokens, defaults, buttons, navigation, hero headers, footer, inner layouts, intro headings, video testimonials, accordions, image links and image modals.
 * Load after Bootstrap; load main.css before a page-type stylesheet.
 * Breakpoints retain the original min-width values.
 */

/* Theme tokens and global defaults */
:root {
    --bg-deep: #14110f;
    --bg-wood: #261c15;
    --bg-cream: #f4f1ea;
    --white: #ffffff;
    --kei-red: #b82b2b;
    --kei-red-glow: #d63c3c;
    --text-light: #e8e1da;
    --text-dark: #2b201a;
    --text-muted: #888888;
    --font-head: Georgia, 'Times New Roman', serif;
    --font-body: 'Helvetica Neue', Arial, sans-serif;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-deep);
    color: var(--text-light);
    line-height: 1.6;
}

h1, h2, h3, h4 { font-family: var(--font-head); font-weight: normal; }

a { text-decoration: none; transition: all 0.3s ease; }

img {
  max-width: 100%;
  height: auto;
}

/* Shared buttons */
.btn-primary {
    display: inline-block; padding: 16px 32px; background-color: var(--kei-red);
    color: var(--white); font-family: var(--font-body); font-weight: bold;
    text-transform: uppercase; letter-spacing: 2px; border: 1px solid var(--kei-red);
    box-shadow: 4px 4px 0px rgba(0,0,0,0.2); cursor: pointer; transition: 0.2s; text-decoration: none;
}

.btn-primary:hover {
    transform: translate(2px, 2px); box-shadow: 2px 2px 0px rgba(0,0,0,0.2);
    background-color: var(--kei-red-glow); color: var(--white);
}

.btn-dark {
    background-color: transparent; color: var(--text-light); border-color: var(--kei-red);
    box-shadow: none; border: 2px solid var(--kei-red);
}

.btn-dark:hover { background-color: var(--kei-red); color: var(--white); }

/* Navigation and dropdowns */
.navbar {
    position: sticky;
    top: 0;
    z-index: 1050;
    min-height: 68px;
    background-color: var(--bg-deep);
    border-bottom: 1px solid #333;
    padding: 10px 0;
}

.logo { font-family: var(--font-head); font-size: 1.15rem; font-weight: bold; letter-spacing: 0.5px; color: var(--white) !important; }

.logo span { color: var(--kei-red); }

.logo .music-note { display: none; }

.nav-link { color: var(--text-light) !important; font-weight: bold; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 1px; }

.navbar .btn-primary {
    padding: 10px 16px;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.nav-link:hover { color: var(--kei-red) !important; }

.navbar-toggler { border-color: var(--text-muted); }

.navbar-toggler-icon { filter: invert(1); }

.navbar .dropdown-menu,
.navbar .custom-dropdown {
    background-color: rgba(20, 17, 15, 0.78) !important;
    border: 1px solid rgba(184, 43, 43, 0.35);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(8px);
}

.navbar .dropdown-menu .dropdown-item {
    font-size: 0.8rem;
    color: var(--text-light) !important;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.navbar .dropdown-menu .dropdown-item:hover,
.navbar .dropdown-menu .dropdown-item:focus {
    background-color: var(--kei-red);
    color: var(--white) !important;
}

.navbar-contact-button {
    padding: 10px 20px;
}

/* Hero headers used across page types */
.hero {
    position: relative;
    z-index: 1;
    padding: 32px 0 40px;
    background: linear-gradient(to right, rgba(20, 17, 15, 0.95), rgba(20, 17, 15, 0.4)), url('https://keyboardexchange.com/images/hammond-hero.webp') center/cover;
}

.company-subtitle {
    font-family: var(--font-body); font-size: 0.95rem; color: var(--white);
    text-transform: uppercase; letter-spacing: 2px; font-weight: bold;
    margin-bottom: 16px; border-left: 4px solid var(--kei-red); padding-left: 12px;
}

.hero h1 { font-size: 2.5rem; line-height: 1.08; margin-bottom: 18px; color: var(--white); }

.hero p {
    font-size: 1rem !important;
    line-height: 1.65;
    margin-bottom: 2rem !important;
}

/* Shared video testimonial component (home and financing) */
.testimonial-video-card {
    background-color: var(--white) !important;
    border: 1px solid rgba(184, 43, 43, 0.35) !important;
    border-bottom: 4px solid var(--kei-red) !important;
    overflow: hidden;
    padding: 0 !important;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28) !important;
}

.testimonial-video-title {
    color: var(--text-dark) !important;
    font-size: 1.35rem;
    line-height: 1.22;
    letter-spacing: 1.2px;
    text-align: center;
    margin: 0;
    padding: 20px 22px 16px;
    background-color: var(--white);
}

.testimonial-video-title::after {
    content: '';
    display: block;
    width: 72px;
    height: 3px;
    background-color: var(--kei-red);
    margin: 14px auto 0;
}

.testimonial-video-frame {
    background-color: var(--bg-deep);
    border-top: 2px solid var(--kei-red);
    border-bottom: 2px solid var(--kei-red);
}

.testimonial-video-frame iframe {
    display: block;
}

.testimonial-video-caption {
    color: var(--text-dark) !important;
    font-size: 1rem;
    line-height: 1.45;
    text-align: center;
    margin: 0;
    padding: 18px 22px 20px;
    background-color: var(--white);
}

/* Footer */
.site-footer {
    background-color: var(--bg-cream);
    color: var(--text-dark);
    border-top: 4px solid var(--kei-red);
    padding: 65px 0 30px;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 16px;
    left: 50%;
    width: min(92%, 1180px);
    height: 1px;
    background: rgba(184, 43, 43, 0.28);
    transform: translateX(-50%);
}

.footer-intro {
    max-width: 820px;
    margin: 0 auto 42px;
    text-align: center;
}

.footer-kicker {
    color: var(--kei-red);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
}

.footer-intro h2 {
    color: var(--text-dark);
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    margin-bottom: 16px;
}

.footer-intro p {
    color: #5f5651;
    font-size: 1.08rem;
    margin-bottom: 0;
}

.footer-grid {
    align-items: stretch;
}

.footer-card {
    height: 100%;
    background-color: var(--bg-deep);
    color: var(--text-light);
    border: 1px solid rgba(184, 43, 43, 0.55);
    border-left: 5px solid var(--kei-red);
    padding: 32px;
    box-shadow: 0 18px 38px rgba(20, 17, 15, 0.22);
}

.footer-card h3 {
    color: var(--white);
    font-size: 1.45rem;
    margin-bottom: 18px;
}

.footer-card p,
.footer-card address {
    color: var(--text-light);
    margin-bottom: 16px;
}

.footer-card address {
    font-style: normal;
}

.footer-contact-list p {
    margin-bottom: 12px;
}

.footer-contact-list span {
    display: block;
    color: var(--white);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.75rem;
    margin-bottom: 2px;
}

.footer-card a {
    color: var(--kei-red-glow);
    font-weight: bold;
    text-decoration: none;
}

.footer-card a:hover {
    color: var(--white);
    text-decoration: underline;
}

.footer-cta {
    display: inline-block;
    background-color: var(--kei-red);
    border: 1px solid var(--kei-red);
    color: var(--white) !important;
    padding: 12px 18px;
    margin: 8px 10px 0 0;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 0.82rem;
    box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.24);
}

.footer-cta:hover {
    background-color: var(--kei-red-glow);
    color: var(--white) !important;
    text-decoration: none !important;
    transform: translate(1px, 1px);
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.24);
}

.footer-cta-secondary {
    background-color: transparent;
    color: var(--text-light) !important;
    border-color: var(--kei-red);
}

.footer-cta-secondary:hover {
    background-color: var(--kei-red);
    color: var(--white) !important;
}

.footer-socials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.footer-socials a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 10px 14px;
    border: 1px solid rgba(184, 43, 43, 0.72);
    background-color: rgba(255, 255, 255, 0.06);
    color: var(--text-light);
    font-size: 0.86rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-socials a:hover {
    background-color: var(--kei-red);
    border-color: var(--kei-red);
    color: var(--white);
    text-decoration: none;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
    margin-top: 38px;
    padding-top: 24px;
    border-top: 1px solid rgba(184, 43, 43, 0.25);
    color: #6f6762;
    font-size: 0.92rem;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 22px;
}

.footer-bottom-links a {
    color: var(--text-dark);
    font-weight: bold;
    font-size: 0.88rem;
    text-decoration: none;
}

.footer-bottom-links a:hover {
    color: var(--kei-red);
    text-decoration: underline;
}

/* Shared inner-page layout and content */
.inner-page > .container {
    width: calc(100% - 24px);
    max-width: none;
    padding-right: 0;
    padding-left: 0;
}

.inner-page {
    background-color: var(--bg-deep);
    color: var(--text-dark);
    padding: 24px 0 32px;
    border-top: 4px solid var(--kei-red);
}

.inner-page-content {
    background-color: var(--bg-wood);
    color: var(--text-light);
    border: 1px solid rgba(184, 43, 43, 0.4);
    border-bottom: 4px solid var(--kei-red);
    box-shadow: 0 14px 30px rgba(0, 0, 0, 0.24);
    padding: 22px 16px 28px;
}

.inner-page-content h2,
.inner-page-content h3,
.inner-page-content h4,
.inner-page-content h5,
.inner-page-content h6 {
    color: var(--white);
}

.inner-page-content h2,
.inner-page-content h3,
.inner-page-content h4 {
    margin-top: 1.8rem;
    margin-bottom: 1rem;
}

.inner-page-content h2:first-child,
.inner-page-content h3:first-child,
.inner-page-content h4:first-child {
    margin-top: 0;
}

.inner-page-content p,
.inner-page-content li,
.inner-page-content td,
.inner-page-content th {
    color: var(--text-light);
}

.inner-page-content a {
    color: var(--kei-red-glow);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.inner-page-content a:hover,
.inner-page-content a:focus {
    color: var(--white);
}

.inner-page-content ul,
.inner-page-content ol {
    padding-left: 1.35rem;
}

.inner-page-content li {
    margin-bottom: 0.45rem;
}

.inner-page-content hr {
    border-color: rgba(184, 43, 43, 0.5);
    opacity: 1;
}

.inner-page-content .card {
    background-color: var(--white);
    color: var(--text-dark);
    border: 1px solid rgba(184, 43, 43, 0.35);
    border-bottom: 3px solid var(--kei-red);
}

.inner-page-content .card :is(p, li, h2, h3, h4, h5, h6) {
    color: inherit;
}

.inner-page-content .card-header {
    background-color: var(--bg-deep);
    color: var(--text-light);
    border-bottom: 2px solid var(--kei-red);
}

/* Keep contact card links readable against their white background. */
.contact-page .card-body a:not(.btn) {
    color: var(--kei-red);
}

.contact-page .card-body a:not(.btn):hover,
.contact-page .card-body a:not(.btn):focus {
    color: #7b2020;
}

.contact-page .card-body a:not(.btn):focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 3px;
}

/* Intro headings used by inventory and informational pages */
.inner-page-content .inner-page-intro {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
}

.inner-page-content .inner-page-kicker {
    color: var(--kei-red-glow);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 10px;
}

.inner-page-content .inner-page-intro p {
    font-size: 1.08rem;
    margin-bottom: 0;
}

/* Shared informational accordion (FAQ, financing and testimonials) */
.inner-page-content .faq-page-intro {
    max-width: 900px;
    margin: 0 auto 34px;
    text-align: center;
}

.inner-page-content .faq-page-intro h1 {
    color: var(--white);
    font-size: clamp(2.35rem, 4vw, 4rem);
    line-height: 1.05;
    margin: 0;
}

.inner-page-content .faq-page-intro h1::after {
    content: '';
    display: block;
    width: 72px;
    height: 3px;
    margin: 18px auto 0;
    background-color: var(--kei-red);
}

.inner-page-content .faq-accordion {
    display: grid;
    gap: 14px;
    max-width: 1100px;
    margin: 0 auto;
}

.inner-page-content .faq-accordion .accordion-item {
    overflow: hidden;
    background-color: var(--white);
    border: 1px solid rgba(184, 43, 43, 0.45);
    border-bottom: 3px solid var(--kei-red);
    border-radius: 0;
}

.inner-page-content .faq-accordion .accordion-header {
    margin: 0;
}

.inner-page-content .faq-accordion .accordion-button {
    background-color: var(--bg-deep);
    color: var(--white);
    font-family: var(--font-body);
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    font-weight: 800;
    line-height: 1.35;
    padding: 20px 22px;
}

.inner-page-content .faq-accordion .accordion-button:not(.collapsed) {
    background-color: var(--kei-red);
    color: var(--white);
    box-shadow: none;
}

.inner-page-content .faq-accordion .accordion-button:focus {
    border-color: var(--kei-red-glow);
    box-shadow: 0 0 0 0.2rem rgba(214, 60, 60, 0.3);
}

.inner-page-content .faq-accordion .accordion-button::after {
    flex: 0 0 auto;
    filter: brightness(0) invert(1);
}

.inner-page-content .faq-accordion .accordion-body {
    background-color: var(--white);
    color: var(--text-dark);
    padding: clamp(18px, 2.5vw, 28px);
}

.inner-page-content .faq-accordion .accordion-body p {
    color: var(--text-dark);
    margin-bottom: 0;
}

.inner-page-content .faq-accordion .accordion-body a {
    color: var(--kei-red);
}

.inner-page-content .faq-accordion .accordion-body a:hover,
.inner-page-content .faq-accordion .accordion-body a:focus {
    color: var(--text-dark);
}

.inner-page-content .inventory-page-intro {
    display: block;
    max-width: 1040px;
    margin: 0 auto 26px;
    text-align: center;
}

.inner-page-content .inventory-page-intro .inner-page-kicker {
    display: inline-block;
    color: var(--kei-red-glow);
    font-family: var(--font-body);
    font-size: clamp(0.95rem, 4.5vw, 1.25rem);
    font-weight: 900;
    letter-spacing: 3px;
    line-height: 1;
    margin: 0 0 14px;
    padding-bottom: 10px;
    position: relative;
    text-transform: uppercase;
}

.inner-page-content .inventory-page-intro .inner-page-kicker::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 88px;
    height: 3px;
    background-color: var(--kei-red);
    transform: translateX(-50%);
}

.inner-page-content .inventory-page-intro h2 {
    color: var(--white);
    font-size: clamp(2rem, 9.5vw, 4.15rem);
    line-height: 1.02;
    margin: 0 0 14px;
    max-width: 100%;
    text-align: center;
}

.inner-page-content .inventory-page-intro p:not(.inner-page-kicker) {
    color: var(--text-light);
    font-size: clamp(1rem, 4.1vw, 1.28rem);
    line-height: 1.48;
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
}

/* Shared instrument image links and modal */
.inventory-main-image,
.inventory-gallery-link {
    display: block;
    overflow: hidden;
    background-color: var(--bg-deep);
    border: 2px solid var(--kei-red);
}

.inventory-main-image img,
.inventory-gallery-link img {
    display: block;
    width: 100%;
    object-fit: cover;
    transition: transform 0.35s ease, filter 0.35s ease;
}

.inventory-main-image img {
    aspect-ratio: 16 / 10;
}

.inventory-gallery-link img {
    aspect-ratio: 4 / 3;
}

.inventory-main-image:hover img,
.inventory-gallery-link:hover img,
.inventory-main-image:focus img,
.inventory-gallery-link:focus img {
    filter: brightness(1.08);
    transform: scale(1.035);
}

.inventory-image-modal .modal-content {
    background-color: var(--bg-deep);
    color: var(--text-light);
    border: 1px solid rgba(184, 43, 43, 0.65);
    border-radius: 0;
}

.inventory-image-modal .modal-header,
.inventory-image-modal .modal-footer {
    border-color: rgba(184, 43, 43, 0.45);
}

.inventory-image-modal .modal-title {
    color: var(--white);
    font-family: var(--font-head);
}

.inventory-image-modal img {
    display: block;
    width: 100%;
    height: auto;
    background-color: var(--bg-wood);
}

/* Responsive overrides; retain original breakpoint values and order */
@media (min-width: 576px) {
    .logo .music-note:first-of-type { display: inline; }

    .inner-page > .container {
        width: calc(100% - 40px);
    }

    .inner-page {
        padding: 32px 0 40px;
    }

    .inner-page-content {
        padding: 28px 24px 34px;
    }

    .navbar {
        min-height: 72px;
        padding: 12px 0;
    }

    .logo {
        font-size: 1.35rem;
        letter-spacing: 0.75px;
    }

    .hero {
        padding: 42px 0 48px;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .company-subtitle {
        font-size: 1rem;
        letter-spacing: 2.5px;
    }
}

@media (min-width: 768px) {
    .navbar {
        min-height: 76px;
        padding: 15px 0;
    }

    .logo {
        font-size: 22px;
        letter-spacing: 1px;
    }

    .hero {
        padding: 46px 0 50px;
    }

    .hero h1 {
        font-size: 3.2rem;
        line-height: 1.06;
        margin-bottom: 16px;
    }

    .hero p {
        font-size: 1.125rem !important;
        line-height: 1.55;
        margin-bottom: 2rem !important;
    }

    .site-footer {
        padding: 70px 0 26px;
    }

    .footer-card {
        padding: 26px;
    }

    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .inner-page > .container {
        width: 90%;
    }

    .inner-page {
        padding: 42px 0;
    }

    .inner-page-content {
        padding: 34px;
    }
}

@media (min-width: 992px) {
    /* Override Bootstrap's important spacing utilities on the shared navigation. */
    .navbar > .container-fluid {
        padding-right: 12px !important;
        padding-left: 12px !important;
    }

    .navbar .navbar-nav {
        gap: 4px !important;
    }

    .navbar .navbar-nav .nav-link,
    .navbar .navbar-nav .btn-primary {
        text-align: center;
    }

    .inner-page > .container {
        width: 84%;
    }

    .hero {
        padding: 32px 0 36px;
    }

    .hero h1 {
        font-size: 3.45rem;
        line-height: 1.06;
        margin-bottom: 16px;
    }

    .company-subtitle {
        font-size: 1.05rem;
        letter-spacing: 3px;
        margin-bottom: 16px;
        padding-left: 15px;
    }

    .hero p {
        font-size: 1.15rem !important;
        line-height: 1.55;
        margin-bottom: 2.25rem !important;
    }
}

@media (min-width: 1400px) {
    .warranty-copy {
        max-width: 95ch;
        font-size: 1.125rem;
        line-height: 1.65;
    }

    .inner-page-content .warranty-copy p {
        color: var(--white);
    }

    .contact-page .inner-page-content .inventory-page-intro {
        max-width: 100%;
    }

    .faq-page .inner-page-content .inventory-page-intro {
        max-width: 1320px;
    }

    .inner-page > .container {
        width: 80%;
    }

    .container {
        max-width: 1320px;
    }

    .hero .container {
        max-width: 1350px;
    }

    .hero {
        padding: 32px 0 36px;
        background-position: center 42%;
    }

    .hero h1 {
        font-size: 3.75rem;
        line-height: 1.04;
        max-width: 1180px;
        margin-bottom: 16px;
    }

    .hero p {
        max-width: 980px;
        margin-bottom: 2rem !important;
    }

    .footer-intro {
        max-width: 900px;
        margin-bottom: 50px;
    }

    .footer-card {
        padding: 36px;
    }

    .inner-page-content {
        padding: 25px 55px 55px;
    }

    .inner-page-content > p,
    .inner-page-content > ul,
    .inner-page-content > ol {
        max-width: 78ch;
    }
}