/* Sell My Books — Design 3 public design system.
   Marketing UI uses a restrained navy/orange palette. The existing Bootstrap
   layer remains available for authenticated workflows, while these rules keep
   public pages consistent without adding a font dependency. */

:root {
    --smb-navy: #14253D;
    --smb-navy-dark: #0E1A2B;
    --smb-orange: #E86424;
    --smb-orange-hover: #CF541C;
    --smb-paper: #F8F6F1;
    --smb-grey: #F3F4F6;
    --smb-white: #FFFFFF;
    --smb-text: #172033;
    --smb-muted: #596273;
    --smb-border: #E4E6EA;
    --smb-orange-soft: #FFF0E8;
    --smb-navy-soft: #EAF0F6;
    --smb-danger: #A23B2A;
    --smb-danger-soft: #FCEDEA;
    --smb-shadow: 0 14px 34px rgba(14, 26, 43, 0.08);
    --smb-shadow-soft: 0 5px 18px rgba(14, 26, 43, 0.06);
    --smb-display: Georgia, 'Times New Roman', serif;
    --smb-ui: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --smb-radius: 10px;
    --smb-radius-sm: 6px;

    --bs-primary: #14253D;
    --bs-primary-rgb: 20, 37, 61;
    --bs-secondary: #596273;
    --bs-secondary-rgb: 89, 98, 115;
    --bs-warning: #E86424;
    --bs-warning-rgb: 232, 100, 36;
    --bs-success: #14253D;
    --bs-success-rgb: 20, 37, 61;
    --bs-info: #14253D;
    --bs-info-rgb: 20, 37, 61;
    --bs-danger: #A23B2A;
    --bs-danger-rgb: 162, 59, 42;
    --bs-body-color: #172033;
    --bs-body-bg: #F8F6F1;
    --bs-link-color: #14253D;
    --bs-link-hover-color: #E86424;
    --bs-border-color: #E4E6EA;

    /* Bridges for older public components. */
    --smb-ink: var(--smb-text);
    --smb-claret: var(--smb-navy);
    --smb-claret-deep: var(--smb-navy-dark);
    --smb-gold: var(--smb-orange);
    --smb-gold-deep: var(--smb-orange-hover);
    --smb-paper: #F8F6F1;
    --smb-line: var(--smb-border);
    --smb-cream: var(--smb-white);
    --smb-success: var(--smb-navy);
    --smb-success-bg: var(--smb-navy-soft);
    --font-primary: var(--smb-ui);
    --font-secondary: var(--smb-display);
    --color-white: var(--smb-white);
    --color-black: var(--smb-text);
    --color-orange: var(--smb-orange);
    --color-gray-dark: var(--smb-text);
    --color-gray-light: var(--smb-grey);
}

html {
    scroll-behavior: smooth;
}

body.smb-site-body {
    min-width: 320px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    background: var(--smb-paper);
    color: var(--smb-text);
    font-family: var(--smb-ui);
    font-size: 16px;
    line-height: 1.55;
}

body.smb-site-body main {
    flex: 1 0 auto;
}

body.smb-site-body .container {
    width: min(100% - 32px, 1200px);
    max-width: 1200px;
}

body.smb-site-body h1,
body.smb-site-body h2,
body.smb-site-body h3,
body.smb-site-body .smb-display {
    color: var(--smb-navy);
    font-family: var(--smb-display);
    font-weight: 600;
    letter-spacing: -0.025em;
}

body.smb-site-body h4,
body.smb-site-body h5,
body.smb-site-body h6 {
    color: var(--smb-navy);
    font-family: var(--smb-ui);
    font-weight: 700;
}

body.smb-site-body a {
    color: var(--smb-navy);
    text-underline-offset: 0.16em;
}

body.smb-site-body a:hover,
body.smb-site-body a:focus-visible {
    color: var(--smb-orange-hover);
}

body.smb-site-body :focus-visible {
    outline: 3px solid rgba(232, 100, 36, 0.45);
    outline-offset: 3px;
}

/* Header */

.smb-nav.navbar {
    min-height: 72px;
    padding: 0.85rem 0;
    background: var(--smb-white) !important;
    border-bottom: 1px solid var(--smb-border);
    box-shadow: 0 1px 0 rgba(14, 26, 43, 0.02);
}

.smb-nav-container {
    display: flex;
    align-items: center;
}

.smb-nav .navbar-brand {
    flex: 0 0 auto;
    margin-right: clamp(1rem, 3vw, 3rem);
    padding: 0;
}

.smb-nav .navbar-brand img {
    display: block;
    width: 180px;
    height: 36px;
    object-fit: contain;
}

.smb-nav .smb-logo-dark {
    display: none !important;
}

.smb-nav .smb-logo-light {
    display: block !important;
}

.smb-nav .navbar-collapse {
    align-items: center;
}

.smb-marketing-nav,
.smb-account-nav {
    gap: clamp(0.1rem, 1.1vw, 0.8rem);
}

.smb-nav .nav-link {
    position: relative;
    padding: 0.45rem 0.38rem !important;
    color: var(--smb-text) !important;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.2;
    white-space: nowrap;
}

.smb-nav .nav-link::after {
    border-top-color: var(--smb-navy);
}

.smb-nav .nav-link:hover,
.smb-nav .nav-link:focus,
.smb-nav .nav-link.active {
    color: var(--smb-orange) !important;
}

.smb-nav .nav-link.active::before {
    position: absolute;
    right: 0.38rem;
    bottom: -0.76rem;
    left: 0.38rem;
    height: 2px;
    background: var(--smb-orange);
    content: '';
}

.smb-nav .smb-nav-sell-link {
    color: var(--smb-orange) !important;
}

.smb-nav .smb-login-link {
    margin-left: 0.4rem;
}

.smb-nav .navbar-toggler {
    padding: 0.4rem 0.55rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
}

.smb-nav .navbar-toggler-icon {
    width: 1.25rem;
    height: 1.25rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2314253D' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.smb-nav .dropdown-menu {
    min-width: 12rem;
    margin-top: 0.75rem;
    padding: 0.4rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    box-shadow: var(--smb-shadow);
}

.smb-nav .dropdown-item {
    padding: 0.55rem 0.7rem;
    border-radius: var(--smb-radius-sm);
    color: var(--smb-text);
    font-size: 0.84rem;
}

.smb-nav .dropdown-item:hover,
.smb-nav .dropdown-item:focus {
    background: var(--smb-grey);
    color: var(--smb-orange-hover);
}

.smb-basket-count {
    display: inline-flex;
    min-width: 1.25rem;
    min-height: 1.25rem;
    align-items: center;
    justify-content: center;
    margin-left: 0.3rem;
    border-radius: 999px;
    background: var(--smb-orange);
    color: var(--smb-white);
    font-size: 0.7rem;
    font-weight: 800;
}

/* Buttons, forms and shared surfaces */

.smb-site-body .btn {
    min-height: 42px;
    border-radius: var(--smb-radius-sm);
    font-family: var(--smb-ui);
    font-size: 0.88rem;
    font-weight: 750;
    line-height: 1.2;
}

.smb-site-body .btn-smb-cta,
.smb-site-body .btn-smb-primary,
.smb-site-body .btn-smb-get,
.smb-site-body .btn-smb-auth,
.smb-site-body .btn-smb-sell,
.smb-site-body .btn-warning {
    border-color: var(--smb-orange) !important;
    background: var(--smb-orange) !important;
    color: var(--smb-white) !important;
}

.smb-site-body .btn-smb-cta {
    min-height: 38px;
    padding: 0.62rem 1rem;
    border-radius: 5px;
}

.smb-site-body .btn-smb-cta:hover,
.smb-site-body .btn-smb-cta:focus,
.smb-site-body .btn-smb-primary:hover,
.smb-site-body .btn-smb-primary:focus,
.smb-site-body .btn-smb-get:hover,
.smb-site-body .btn-smb-get:focus,
.smb-site-body .btn-smb-auth:hover,
.smb-site-body .btn-smb-auth:focus,
.smb-site-body .btn-smb-sell:hover,
.smb-site-body .btn-smb-sell:focus,
.smb-site-body .btn-warning:hover,
.smb-site-body .btn-warning:focus {
    border-color: var(--smb-orange-hover) !important;
    background: var(--smb-orange-hover) !important;
    color: var(--smb-white) !important;
}

.smb-site-body .btn-primary,
.smb-site-body .btn-success,
.smb-site-body .btn-info {
    border-color: var(--smb-navy) !important;
    background: var(--smb-navy) !important;
    color: var(--smb-white) !important;
}

.smb-site-body .btn-primary:hover,
.smb-site-body .btn-primary:focus,
.smb-site-body .btn-success:hover,
.smb-site-body .btn-success:focus,
.smb-site-body .btn-info:hover,
.smb-site-body .btn-info:focus {
    border-color: var(--smb-navy-dark) !important;
    background: var(--smb-navy-dark) !important;
    color: var(--smb-white) !important;
}

.smb-site-body .btn-outline-primary {
    border-color: var(--smb-navy) !important;
    color: var(--smb-navy) !important;
}

.smb-site-body .btn-outline-primary:hover,
.smb-site-body .btn-outline-primary:focus {
    border-color: var(--smb-navy) !important;
    background: var(--smb-navy) !important;
    color: var(--smb-white) !important;
}

.smb-site-body .btn-outline-secondary {
    border-color: var(--smb-border) !important;
    color: var(--smb-navy) !important;
}

.smb-site-body .btn-outline-secondary:hover,
.smb-site-body .btn-outline-secondary:focus {
    border-color: var(--smb-navy) !important;
    background: var(--smb-navy-soft) !important;
    color: var(--smb-navy) !important;
}

.smb-site-body .form-control,
.smb-site-body .form-select,
.smb-site-body .input-group-text {
    border-color: var(--smb-border);
    color: var(--smb-text);
    background: var(--smb-white);
}

.smb-site-body .form-control:focus,
.smb-site-body .form-select:focus {
    border-color: var(--smb-orange);
    box-shadow: 0 0 0 0.2rem rgba(232, 100, 36, 0.13);
}

.smb-site-body .form-control::placeholder {
    color: #727B89;
    opacity: 1;
}

.smb-site-body .card,
.smb-site-body .smb-content-card {
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    box-shadow: var(--smb-shadow-soft);
}

.smb-site-body .text-muted {
    color: var(--smb-muted) !important;
}

.smb-site-body .text-primary,
.smb-site-body .text-info,
.smb-site-body .text-success,
.smb-site-body .text-secondary {
    color: var(--smb-navy) !important;
}

.smb-site-body .text-warning {
    color: var(--smb-orange-hover) !important;
}

.smb-site-body .text-danger {
    color: var(--smb-danger) !important;
}

.smb-site-body .bg-primary,
.smb-site-body .bg-info,
.smb-site-body .bg-success {
    background-color: var(--smb-navy) !important;
}

.smb-site-body .bg-light,
.smb-site-body .bg-success-subtle,
.smb-site-body .bg-info-subtle {
    background-color: var(--smb-grey) !important;
}

.smb-site-body .bg-warning-subtle {
    background-color: var(--smb-orange-soft) !important;
}

.smb-site-body .border-primary,
.smb-site-body .border-info,
.smb-site-body .border-success {
    border-color: var(--smb-navy) !important;
}

.smb-site-body .border-warning {
    border-color: var(--smb-orange) !important;
}

.smb-site-body .alert-success,
.smb-site-body .alert-info {
    border: 1px solid #C7D5E3;
    background: var(--smb-navy-soft);
    color: var(--smb-navy);
}

.smb-site-body .alert-warning {
    border: 1px solid #F2C4A9;
    background: var(--smb-orange-soft);
    color: var(--smb-text);
}

.smb-site-body .alert-danger {
    border: 1px solid #E8B9AF;
    background: var(--smb-danger-soft);
    color: var(--smb-danger);
}

.smb-flash {
    position: relative;
    z-index: 3;
    margin: 1rem auto 0;
    max-width: 760px;
}

.site-main-full > .smb-flash {
    margin-top: 1rem;
}

/* Homepage */

.smb-home-hero {
    background: var(--smb-white);
    padding: 0;
}

.smb-home-hero-inner {
    display: grid;
    min-height: 0;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: start;
    gap: clamp(2rem, 6vw, 6rem);
    padding-top: clamp(2.5rem, 4vw, 4.5rem);
    padding-bottom: clamp(3rem, 5vw, 5rem);
}

.smb-eyebrow,
.smb-section-kicker {
    display: inline-block;
    margin-bottom: 0.75rem;
    color: var(--smb-orange-hover);
    font-family: var(--smb-ui);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.smb-hero-heading {
    max-width: 600px;
    margin: 0 0 1rem;
    font-size: clamp(3rem, 5.1vw, 5.2rem);
    line-height: 0.98;
}

.smb-hero-heading span {
    display: block;
    color: var(--smb-orange);
}

.smb-hero-copy > p:not(.smb-eyebrow):not(.smb-launch-note) {
    max-width: 530px;
    margin-bottom: 1.55rem;
    color: var(--smb-muted);
    font-size: clamp(1rem, 1.4vw, 1.14rem);
    line-height: 1.65;
}

.smb-quote-area {
    max-width: 550px;
    scroll-margin-top: 2rem;
}

.smb-quote-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: stretch;
    gap: 0.6rem;
}

.smb-quote-input {
    min-height: 52px;
    padding: 0.8rem 1rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-white);
    font-size: 0.95rem;
}

.smb-quote-form .btn-smb-get {
    min-height: 52px;
    padding-right: 1.3rem;
    padding-left: 1.3rem;
    white-space: nowrap;
}

.smb-quote-form-locked .smb-quote-input {
    background: var(--smb-grey);
    cursor: not-allowed;
}

.smb-quote-form-locked .btn-smb-get {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.smb-secondary-action {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 0.65rem;
    padding: 0.65rem 1rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-white);
    color: var(--smb-navy) !important;
    font-size: 0.86rem;
    font-weight: 750;
    text-decoration: none;
}

.smb-secondary-action:hover,
.smb-secondary-action:focus {
    border-color: var(--smb-navy);
    background: var(--smb-navy-soft);
}

.smb-quote-note {
    margin: 0.65rem 0 0;
    color: var(--smb-muted);
    font-size: 0.77rem;
}

.smb-launch-note {
    display: inline-flex;
    align-items: flex-start;
    gap: 0.55rem;
    max-width: 550px;
    margin: 0.65rem 0 0;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--smb-muted);
    font-size: 0.78rem;
    line-height: 1.45;
}

.smb-launch-note i {
    flex: 0 0 auto;
    margin-top: 0.1rem;
    color: var(--smb-orange);
}

.smb-launch-note a {
    font-weight: 750;
}

.smb-hero-image-frame {
    position: relative;
    aspect-ratio: 1.12 / 1;
    overflow: hidden;
    border-radius: 5px;
    background: var(--smb-grey);
    box-shadow: 16px 16px 0 var(--smb-orange-soft);
}

.smb-hero-image-frame img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.smb-hero-benefits {
    display: grid;
    max-width: 570px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.smb-hero-benefit {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    color: var(--smb-muted);
    font-size: 0.78rem;
    line-height: 1.35;
}

.smb-hero-benefit i {
    color: var(--smb-orange);
    font-size: 1.25rem;
}

.smb-hero-benefit strong {
    color: var(--smb-navy);
    font-size: 0.8rem;
}

.smb-trust-strip,
.smb-benefit-strip {
    background: var(--smb-navy-dark);
    color: var(--smb-white);
}

.smb-trust-grid,
.smb-benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.smb-trust-item,
.smb-benefit-item {
    display: flex;
    min-height: 112px;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1.1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.22);
}

.smb-trust-item:last-child,
.smb-benefit-item:last-child {
    border-right: 0;
}

.smb-trust-item i,
.smb-benefit-item i {
    flex: 0 0 auto;
    color: var(--smb-orange);
    font-size: 1.35rem;
}

.smb-trust-item strong,
.smb-benefit-item strong {
    display: block;
    color: var(--smb-white);
    font-size: 0.86rem;
}

.smb-trust-item span,
.smb-benefit-item span {
    display: block;
    margin-top: 0.15rem;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.73rem;
}

.smb-section {
    padding: clamp(4rem, 7vw, 6.5rem) 0;
    background: var(--smb-white);
}

.smb-section-alt {
    background: var(--smb-paper);
}

.smb-section-heading {
    max-width: 680px;
    margin: 0 auto 2.4rem;
    text-align: center;
}

.smb-section-heading h2 {
    margin: 0 0 0.6rem;
    font-size: clamp(2rem, 3.5vw, 3.1rem);
    line-height: 1.05;
}

.smb-section-heading p {
    margin: 0;
    color: var(--smb-muted);
}

.smb-step-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
}

.smb-step-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
    box-shadow: var(--smb-shadow-soft);
}

.smb-step-card-image {
    position: relative;
    aspect-ratio: 1.34 / 1;
    overflow: hidden;
    background: var(--smb-grey);
}

.smb-step-card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.smb-step-number {
    position: absolute;
    bottom: -1.1rem;
    left: 1.25rem;
    display: grid;
    width: 2.5rem;
    height: 2.5rem;
    place-items: center;
    border: 3px solid var(--smb-white);
    border-radius: 50%;
    background: var(--smb-orange);
    color: var(--smb-white);
    font-family: var(--smb-ui);
    font-weight: 800;
}

.smb-step-card-body {
    min-height: 176px;
    padding: 2rem 1.3rem 1.3rem;
}

.smb-step-card-body h3 {
    margin: 0 0 0.45rem;
    font-family: var(--smb-ui);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.smb-step-card-body p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.86rem;
    line-height: 1.55;
}

.smb-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.smb-category-card {
    min-height: 235px;
    padding: 1.3rem 1.1rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
    box-shadow: var(--smb-shadow-soft);
}

.smb-category-icon {
    display: grid;
    width: 3rem;
    height: 3rem;
    margin-bottom: 1rem;
    place-items: center;
    border-radius: 50%;
    background: var(--smb-navy-soft);
    color: var(--smb-navy);
    font-size: 1.35rem;
}

.smb-category-card h3 {
    margin: 0 0 0.45rem;
    font-family: var(--smb-ui);
    font-size: 1rem;
    letter-spacing: 0;
}

.smb-category-card p {
    min-height: 70px;
    margin: 0 0 0.75rem;
    color: var(--smb-muted);
    font-size: 0.8rem;
    line-height: 1.5;
}

.smb-text-link {
    color: var(--smb-orange-hover) !important;
    font-size: 0.78rem;
    font-weight: 800;
    text-decoration: none;
}

.smb-text-link::after {
    margin-left: 0.25rem;
    content: '→';
}

.smb-charity-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
    overflow: hidden;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-paper);
}

.smb-charity-panel img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 360px;
    object-fit: cover;
    object-position: center;
}

.smb-charity-copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: clamp(2rem, 5vw, 4.5rem);
}

.smb-charity-copy h2 {
    max-width: 450px;
    margin: 0 0 0.8rem;
    font-size: clamp(2rem, 3.3vw, 3.1rem);
    line-height: 1.05;
}

.smb-charity-copy p {
    max-width: 510px;
    margin: 0 0 1.3rem;
    color: var(--smb-muted);
}

.smb-check-list {
    display: grid;
    gap: 0.65rem;
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
}

.smb-check-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    color: var(--smb-text);
    font-size: 0.86rem;
}

.smb-check-list i {
    flex: 0 0 auto;
    color: var(--smb-orange);
}

.smb-condition-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.75fr);
    align-items: center;
    gap: 2.5rem;
}

.smb-condition-panel h2 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.8rem, 3vw, 2.65rem);
    line-height: 1.08;
}

.smb-condition-panel p {
    max-width: 650px;
    margin: 0 0 1rem;
    color: var(--smb-muted);
}

.smb-condition-image {
    aspect-ratio: 1.42 / 1;
    overflow: hidden;
    border-radius: var(--smb-radius);
    box-shadow: var(--smb-shadow-soft);
}

.smb-condition-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 58% center;
}

.smb-home-faq {
    max-width: 990px;
    margin: 0 auto;
}

.smb-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem 1rem;
}

.smb-faq-item {
    overflow: hidden;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-white);
}

.smb-faq-button {
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.05rem;
    border: 0;
    background: transparent;
    color: var(--smb-navy);
    font-family: var(--smb-ui);
    font-size: 0.83rem;
    font-weight: 750;
    text-align: left;
}

.smb-faq-button::after {
    flex: 0 0 auto;
    color: var(--smb-orange);
    content: '+';
    font-size: 1.15rem;
    font-weight: 500;
}

.smb-faq-button[aria-expanded='true']::after {
    content: '−';
}

.smb-faq-answer {
    padding: 0 1.05rem 1rem;
    color: var(--smb-muted);
    font-size: 0.82rem;
    line-height: 1.6;
}

.smb-faq-answer p:last-child,
.smb-faq-answer ul:last-child {
    margin-bottom: 0;
}

.smb-faq-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    margin-top: 1.75rem;
    padding: 1.2rem 1.35rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-paper);
}

.smb-faq-cta p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.85rem;
}

.smb-cta-band {
    background: var(--smb-navy);
    color: var(--smb-white);
}

.smb-cta-band-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding-top: 2.2rem;
    padding-bottom: 2.2rem;
}

.smb-cta-band h2 {
    margin: 0 0 0.35rem;
    color: var(--smb-white);
    font-size: clamp(1.6rem, 2.8vw, 2.35rem);
}

.smb-cta-band p {
    margin: 0;
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.9rem;
}

/* Shared marketing page layouts */

.smb-page-shell {
    background: var(--smb-paper);
    padding-top: clamp(3rem, 6vw, 5.5rem);
    padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

.smb-page-shell > .smb-page-hero:first-child {
    margin-top: calc(-1 * clamp(3rem, 6vw, 5.5rem));
}

.smb-page-hero {
    background: var(--smb-white);
    border-bottom: 1px solid var(--smb-border);
}

.smb-page-hero-card {
    display: flex;
    min-height: 230px;
    flex-direction: column;
    justify-content: center;
    gap: 0.55rem;
    padding: clamp(1.5rem, 4vw, 3rem);
    border-radius: var(--smb-radius);
    background: var(--smb-navy);
    box-shadow: 14px 14px 0 var(--smb-orange-soft);
    color: var(--smb-white);
}

.smb-page-hero-card strong {
    color: var(--smb-white);
    font-family: var(--smb-ui);
    font-size: 1.1rem;
}

.smb-page-hero-card > span:last-child {
    max-width: 330px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.86rem;
}

.smb-page-hero-card-icon {
    display: grid;
    width: 3.25rem;
    height: 3.25rem;
    margin-bottom: 0.65rem;
    place-items: center;
    border-radius: 50%;
    background: var(--smb-orange);
    color: var(--smb-white);
    font-size: 1.4rem;
}

.smb-two-column {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(240px, 0.8fr);
    align-items: center;
    gap: clamp(2rem, 6vw, 6rem);
}

.smb-two-column > div > h2,
.smb-two-column-wide > div > h2 {
    margin: 0 0 0.7rem;
    font-size: clamp(2rem, 3.5vw, 3.1rem);
    line-height: 1.05;
}

.smb-two-column > div > p,
.smb-two-column-wide > div > p {
    max-width: 650px;
    color: var(--smb-muted);
}

.smb-callout-card {
    padding: clamp(1.4rem, 3vw, 2.2rem);
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
    box-shadow: var(--smb-shadow-soft);
}

.smb-callout-card > i {
    display: inline-grid;
    width: 2.8rem;
    height: 2.8rem;
    margin-bottom: 1rem;
    place-items: center;
    border-radius: 50%;
    background: var(--smb-orange-soft);
    color: var(--smb-orange-hover);
    font-size: 1.2rem;
}

.smb-callout-card h3 {
    margin: 0 0 0.4rem;
    font-family: var(--smb-ui);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.smb-callout-card p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.86rem;
}

.smb-section-heading-left {
    margin-right: 0;
    margin-left: 0;
    text-align: left;
}

.smb-check-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.smb-check-card {
    padding: 1.35rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
}

.smb-check-card > span {
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 1rem;
    place-items: center;
    border-radius: 50%;
    background: var(--smb-navy-soft);
    color: var(--smb-navy);
    font-size: 1.15rem;
}

.smb-check-card h3 {
    margin: 0 0 0.45rem;
    font-family: var(--smb-ui);
    font-size: 1rem;
    letter-spacing: 0;
}

.smb-check-card p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.84rem;
}

.smb-notice {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    padding: 1rem 1.1rem;
    border-left: 3px solid var(--smb-orange);
    background: var(--smb-orange-soft);
    color: var(--smb-text);
}

.smb-notice > i {
    flex: 0 0 auto;
    margin-top: 0.1rem;
    color: var(--smb-orange-hover);
}

.smb-notice strong {
    display: block;
    margin-bottom: 0.2rem;
    color: var(--smb-navy);
    font-family: var(--smb-ui);
    font-size: 0.85rem;
}

.smb-notice p {
    margin: 0;
    color: var(--smb-text);
    font-size: 0.8rem;
}

.smb-faq-layout {
    display: grid;
    grid-template-columns: minmax(220px, 0.32fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 6vw, 6rem);
}

.smb-faq-search-wrap {
    position: sticky;
    top: 1.5rem;
}

.smb-faq-search-wrap > i {
    position: absolute;
    top: 0.82rem;
    left: 0.9rem;
    color: var(--smb-muted);
}

.smb-faq-search-wrap .form-control {
    min-height: 48px;
    padding-left: 2.4rem;
}

.smb-faq-group + .smb-faq-group {
    margin-top: 2.4rem;
}

.smb-faq-group > h2 {
    margin: 0 0 0.85rem;
    font-family: var(--smb-ui);
    font-size: 1.15rem;
    letter-spacing: 0;
}

.smb-faq-group .smb-faq-item + .smb-faq-item {
    margin-top: 0.6rem;
}

.smb-faq-page .smb-faq-button {
    min-height: 58px;
}

.smb-faq-page .smb-faq-button::after {
    display: none;
}

.smb-faq-page .smb-faq-button > i {
    flex: 0 0 auto;
    color: var(--smb-orange);
    font-size: 1.15rem;
    font-weight: 400;
    transition: transform 160ms ease;
}

.smb-faq-page .smb-faq-button[aria-expanded='true'] > i {
    transform: rotate(45deg);
}

.smb-faq-no-results {
    margin: 1.5rem 0 0;
    padding: 1rem;
    border: 1px dashed var(--smb-border);
    color: var(--smb-muted);
}

.smb-navy-cta {
    background: var(--smb-navy);
    color: var(--smb-white);
}

.smb-navy-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding-top: 2.3rem;
    padding-bottom: 2.3rem;
}

.smb-navy-cta h2 {
    margin: 0;
    color: var(--smb-white);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.smb-navy-cta .smb-eyebrow {
    color: #FFB18A;
}

.smb-condition-card .smb-category-icon {
    margin-bottom: 1rem;
}

.smb-condition-card h3 {
    margin-top: 0;
    color: var(--smb-navy);
    font-family: var(--smb-display);
    font-size: 1.35rem;
    letter-spacing: -0.02em;
    text-transform: none;
}

.smb-condition-card li::marker {
    color: var(--smb-orange);
}

.smb-category-grid-page .smb-category-card {
    min-height: 260px;
}

.smb-page-intro {
    max-width: 700px;
    margin: 0 auto clamp(2.5rem, 5vw, 4rem);
    text-align: center;
}

.smb-page-intro h1 {
    margin: 0 0 0.65rem;
    font-size: clamp(2.6rem, 5vw, 4.7rem);
    line-height: 1;
}

.smb-page-intro p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 1.05rem;
}

.smb-page-lead {
    max-width: 770px;
    margin: -1.4rem auto 2.8rem;
    color: var(--smb-muted);
    text-align: center;
}

.smb-process-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.smb-process-card {
    overflow: hidden;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
    box-shadow: var(--smb-shadow-soft);
}

.smb-process-card img {
    display: block;
    width: 100%;
    aspect-ratio: 1.34 / 1;
    object-fit: cover;
}

.smb-process-card-content {
    padding: 1.35rem;
}

.smb-process-card-content h2,
.smb-process-card-content h3 {
    margin: 0 0 0.45rem;
    font-family: var(--smb-ui);
    font-size: 1.04rem;
    letter-spacing: 0;
}

.smb-process-card-content p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.84rem;
}

.smb-process-card-content .smb-step-number {
    position: static;
    margin: -2.65rem 0 1rem;
}

.smb-page-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2.5rem;
    text-align: center;
}

.smb-help-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem 1.75rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-paper);
}

.smb-help-card h2 {
    margin: 0 0 0.25rem;
    font-family: var(--smb-ui);
    font-size: 1rem;
    letter-spacing: 0;
}

.smb-help-card p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.84rem;
}

.smb-page-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
    gap: clamp(2rem, 6vw, 5rem);
    padding: clamp(3rem, 7vw, 6rem) 0;
}

.smb-page-hero-grid h1 {
    margin: 0 0 0.8rem;
    font-size: clamp(2.7rem, 5vw, 4.8rem);
    line-height: 1;
}

.smb-page-hero-grid > div > p {
    max-width: 550px;
    margin: 0 0 1.3rem;
    color: var(--smb-muted);
    font-size: 1.02rem;
}

.smb-page-hero-grid .smb-page-lead {
    margin: 0 0 1.3rem;
    text-align: left;
}

.smb-page-hero-image {
    aspect-ratio: 1.28 / 1;
    overflow: hidden;
    border-radius: var(--smb-radius);
    box-shadow: 14px 14px 0 var(--smb-orange-soft);
}

.smb-page-hero-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.smb-benefit-strip {
    margin-top: 1rem;
}

.smb-route-grid,
.smb-feature-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.smb-route-card,
.smb-feature-card {
    padding: 1.5rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
}

.smb-route-card h2,
.smb-feature-card h2,
.smb-route-card h3,
.smb-feature-card h3 {
    margin: 0 0 0.45rem;
    font-family: var(--smb-ui);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.smb-route-card p,
.smb-feature-card p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.85rem;
}

.smb-feature-icon {
    display: grid;
    width: 2.8rem;
    height: 2.8rem;
    margin-bottom: 0.8rem;
    place-items: center;
    border-radius: 50%;
    background: var(--smb-orange-soft);
    color: var(--smb-orange-hover);
    font-size: 1.2rem;
}

/* Sell / Scan funnel */

.smb-scan-page {
    padding-top: clamp(2.5rem, 5vw, 4rem);
    padding-bottom: clamp(3rem, 6vw, 5rem);
}

.smb-scan-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.82fr);
    align-items: start;
    gap: clamp(1.5rem, 4vw, 4rem);
}

.smb-scan-heading {
    margin-bottom: 1.4rem;
}

.smb-scan-heading h1 {
    max-width: 600px;
    margin: 0 0 0.7rem;
    font-size: clamp(2.4rem, 4.5vw, 4.5rem);
    line-height: 1;
}

.smb-scan-heading p {
    max-width: 580px;
    margin: 0;
    color: var(--smb-muted);
}

.smb-scan-card,
.smb-scan-support-card,
.smb-scan-basket-card {
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
    box-shadow: var(--smb-shadow-soft);
}

.smb-scan-card {
    padding: clamp(1rem, 3vw, 1.6rem);
}

.smb-scan-tabs {
    display: flex;
    gap: 0.35rem;
    margin-bottom: 1.2rem;
    border-bottom: 1px solid var(--smb-border);
}

.smb-scan-tab {
    padding: 0.65rem 0.85rem;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--smb-muted);
    font-size: 0.82rem;
    font-weight: 800;
}

.smb-scan-tab[aria-selected='true'] {
    border-bottom-color: var(--smb-orange);
    color: var(--smb-navy);
}

.smb-camera-panel[hidden],
.smb-manual-panel[hidden] {
    display: none !important;
}

.smb-camera-viewport {
    position: relative;
    display: grid;
    min-height: 320px;
    overflow: hidden;
    place-items: center;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-navy-dark);
}

.smb-camera-viewport video {
    display: block;
    width: 100%;
    height: 320px;
    object-fit: cover;
}

.smb-camera-placeholder {
    position: absolute;
    z-index: 1;
    display: grid;
    max-width: 240px;
    gap: 0.5rem;
    place-items: center;
    color: rgba(255, 255, 255, 0.86);
    text-align: center;
}

.smb-camera-placeholder i {
    display: grid;
    width: 3.4rem;
    height: 3.4rem;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    color: var(--smb-orange);
    font-size: 1.5rem;
}

.smb-camera-frame {
    position: absolute;
    z-index: 2;
    width: min(72%, 260px);
    height: 115px;
    border: 2px solid var(--smb-orange);
    border-radius: 8px;
    box-shadow: 0 0 0 999px rgba(14, 26, 43, 0.35);
    pointer-events: none;
}

.smb-camera-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.9rem;
}

.smb-camera-status {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.78rem;
}

.smb-camera-help {
    margin: 0.8rem 0 0;
    color: var(--smb-muted);
    font-size: 0.75rem;
}

.smb-manual-panel {
    padding-top: 0.15rem;
}

.smb-manual-panel .form-label {
    color: var(--smb-navy);
    font-size: 0.84rem;
    font-weight: 800;
}

.smb-manual-panel .isbn-input {
    min-height: 54px;
    font-size: 1.05rem;
}

.smb-bulk-details {
    margin-top: 1rem;
}

.smb-bulk-details summary {
    color: var(--smb-navy);
    cursor: pointer;
    font-size: 0.8rem;
    font-weight: 750;
}

.smb-bulk-details textarea {
    margin-top: 0.5rem;
    border-radius: var(--smb-radius-sm);
}

.smb-scan-progress {
    margin-top: 1.1rem;
    padding: 1rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-paper);
}

.smb-scan-progress strong {
    color: var(--smb-navy);
}

.smb-scan-progress small {
    display: block;
    margin-top: 0.45rem;
    color: var(--smb-muted);
    font-size: 0.76rem;
}

.smb-scan-feedback {
    margin-top: 1rem;
}

.smb-scan-feedback .alert {
    margin-bottom: 0;
}

.smb-scan-side-image {
    aspect-ratio: 1.05 / 1;
    overflow: hidden;
    border-radius: var(--smb-radius);
    box-shadow: var(--smb-shadow);
}

.smb-scan-side-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.smb-scan-support-card {
    margin-top: 1rem;
    padding: 1.15rem;
    background: var(--smb-paper);
}

.smb-scan-support-card h2 {
    margin: 0 0 0.7rem;
    font-family: var(--smb-ui);
    font-size: 0.98rem;
    letter-spacing: 0;
}

.smb-mini-steps {
    display: grid;
    gap: 0.8rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.smb-mini-step {
    display: grid;
    grid-template-columns: 1.8rem 1fr;
    gap: 0.6rem;
    align-items: start;
}

.smb-mini-step-number {
    display: grid;
    width: 1.8rem;
    height: 1.8rem;
    place-items: center;
    border-radius: 50%;
    background: var(--smb-orange);
    color: var(--smb-white);
    font-size: 0.75rem;
    font-weight: 800;
}

.smb-mini-step strong {
    display: block;
    color: var(--smb-navy);
    font-size: 0.8rem;
}

.smb-mini-step span {
    display: block;
    margin-top: 0.1rem;
    color: var(--smb-muted);
    font-size: 0.74rem;
    line-height: 1.4;
}

.smb-basket-card {
    margin-top: 1rem;
    overflow: hidden;
}

.smb-basket-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.9rem 1.1rem;
    background: var(--smb-navy);
    color: var(--smb-white);
}

.smb-basket-head h2 {
    margin: 0;
    color: var(--smb-white);
    font-family: var(--smb-ui);
    font-size: 1rem;
    letter-spacing: 0;
}

.smb-basket-head span {
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.78rem;
}

.smb-basket-table {
    margin: 0;
    color: var(--smb-text);
}

.smb-basket-table th {
    color: var(--smb-muted);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.smb-basket-table td,
.smb-basket-table th {
    padding: 0.75rem;
    border-color: var(--smb-border);
    vertical-align: middle;
}

.smb-basket-table .price-badge {
    color: var(--smb-navy);
    font-weight: 800;
    white-space: nowrap;
}

.smb-basket-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem;
    background: var(--smb-paper);
}

.smb-basket-foot p {
    margin: 0;
    color: var(--smb-muted);
    font-size: 0.78rem;
}

.smb-basket-total {
    color: var(--smb-navy) !important;
    font-size: 1.15rem !important;
    font-weight: 800;
}

.smb-empty-trade {
    padding: 1.75rem;
    border: 1px dashed var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-paper);
    color: var(--smb-muted);
    text-align: center;
}

.smb-empty-trade h3 {
    margin: 0 0 0.25rem;
    font-family: var(--smb-ui);
    font-size: 1rem;
    letter-spacing: 0;
}

.smb-empty-trade p {
    margin: 0;
    font-size: 0.8rem;
}

.smb-step-strip {
    margin-top: 2rem;
}

/* FAQ, condition, contact and authentication */

.smb-faq-page .smb-faq-section {
    margin-bottom: 2.2rem;
}

.smb-faq-section h2 {
    margin: 0 0 0.8rem;
    font-family: var(--smb-ui);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.smb-faq-section .smb-faq-item + .smb-faq-item {
    margin-top: 0.6rem;
}

.smb-content-prose {
    max-width: 820px;
    margin: 0 auto;
    color: var(--smb-text);
}

.smb-content-prose h2 {
    margin-top: 2rem;
    font-size: 1.6rem;
}

.smb-content-prose p,
.smb-content-prose li {
    color: var(--smb-muted);
}

.smb-condition-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.smb-condition-card {
    padding: 1.45rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
}

.smb-condition-card h2 {
    margin: 0 0 0.75rem;
    font-family: var(--smb-ui);
    font-size: 1.05rem;
    letter-spacing: 0;
}

.smb-condition-card h3 {
    margin: 1rem 0 0.4rem;
    color: var(--smb-orange-hover);
    font-family: var(--smb-ui);
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.smb-condition-card ul {
    margin: 0;
    padding-left: 1.1rem;
}

.smb-condition-card li {
    margin-bottom: 0.45rem;
    color: var(--smb-muted);
    font-size: 0.84rem;
}

.smb-auth {
    padding: 2.75rem 0 4rem;
}

.smb-auth-card {
    width: min(100%, 680px);
    margin: 0 auto;
    padding: clamp(1.4rem, 4vw, 2.8rem);
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    background: var(--smb-white);
    box-shadow: var(--smb-shadow);
}

.smb-auth-title {
    margin: 0 0 0.55rem;
    font-size: clamp(2rem, 4vw, 3rem);
}

.smb-auth-lede {
    margin: 0 0 1.5rem;
    color: var(--smb-muted);
}

.smb-auth-alert {
    margin-bottom: 1.2rem;
}

.smb-type-toggle {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
    margin-bottom: 1.25rem;
    padding: 0;
    border: 0;
}

.smb-type-option {
    cursor: pointer;
}

.smb-type-option > input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.smb-type-card {
    display: flex;
    min-height: 92px;
    flex-direction: column;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.9rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-paper);
}

.smb-type-card i {
    color: var(--smb-orange);
    font-size: 1.2rem;
}

.smb-type-card strong {
    color: var(--smb-navy);
    font-size: 0.82rem;
}

.smb-type-card small {
    color: var(--smb-muted);
    font-size: 0.72rem;
}

.smb-type-option > input:checked + .smb-type-card {
    border-color: var(--smb-orange);
    box-shadow: 0 0 0 2px rgba(232, 100, 36, 0.13);
}

.smb-legal-box {
    padding: 0.9rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-paper);
    color: var(--smb-muted);
    font-size: 0.78rem;
}

.smb-auth-footer {
    margin: 1.2rem 0 0;
    color: var(--smb-muted);
    text-align: center;
}

.smb-auth-footer a {
    font-weight: 750;
}

.auth-card .auth-icon {
    background: var(--smb-navy);
    color: var(--smb-white);
    box-shadow: 0 8px 0 var(--smb-orange-soft);
}

.sell-page-header {
    padding-top: 2.5rem;
}

.page-intro {
    max-width: 760px;
    margin-right: auto;
    margin-left: auto;
}

.page-title {
    margin-bottom: 0.6rem;
    font-size: clamp(2.35rem, 5vw, 4rem);
    line-height: 1;
}

.page-subtitle {
    color: var(--smb-muted);
    font-size: 1rem;
}

.feature-box,
.contact-method {
    height: 100%;
    padding: 1rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    background: var(--smb-paper);
}

.feature-icon {
    color: var(--smb-orange);
}

.faq-item,
.accordion-item {
    border: 1px solid var(--smb-border) !important;
    border-radius: var(--smb-radius-sm) !important;
    overflow: hidden;
}

.accordion-button {
    color: var(--smb-navy);
    font-weight: 750;
}

.accordion-button:not(.collapsed) {
    background: var(--smb-navy-soft);
    color: var(--smb-navy);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(232, 100, 36, 0.13);
}

.accordion-body {
    color: var(--smb-muted);
}

/* Existing quote/basket AJAX components kept functional and restyled. */

.smb-trade-panel,
.smb-summary-card,
.smb-love-banner,
.smb-perk,
.smb-launch-gate {
    border-color: var(--smb-border) !important;
    background: var(--smb-white) !important;
    color: var(--smb-text) !important;
}

.smb-trade-panel {
    overflow: hidden;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    box-shadow: var(--smb-shadow-soft);
}

.smb-trade-panel-head {
    background: var(--smb-navy) !important;
    color: var(--smb-white) !important;
}

.smb-trade-panel-head h3,
.smb-trade-panel-head span {
    color: var(--smb-white) !important;
}

.smb-summary-card {
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius);
    box-shadow: var(--smb-shadow-soft);
}

.smb-summary-total {
    margin: 0.15rem 0 1rem;
    font-family: var(--smb-display);
    font-size: 2rem;
    line-height: 1;
}

.smb-summary-meters {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
    margin-bottom: 0.9rem;
}

.smb-summary-meters > span {
    display: block;
    padding: 0.65rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    color: var(--smb-muted);
    font-size: 0.73rem;
    text-align: center;
}

.smb-summary-meters strong {
    color: var(--smb-navy);
}

.smb-summary-hint,
.smb-summary-need {
    margin: 0 0 0.6rem;
    color: var(--smb-muted);
    font-size: 0.78rem;
}

.smb-summary-need {
    color: var(--smb-orange-hover);
    font-weight: 700;
}

.smb-summary-total,
.smb-summary-label,
.smb-summary-hint,
.smb-summary-need {
    color: var(--smb-navy) !important;
}

.smb-summary-label,
.smb-summary-need {
    color: var(--smb-muted) !important;
}

.smb-perk-stack {
    display: grid;
    gap: 0.5rem;
    margin-top: 0.8rem;
}

.smb-perk {
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--smb-border);
    border-radius: var(--smb-radius-sm);
    font-size: 0.78rem;
}

.smb-perk i {
    margin-right: 0.35rem;
    color: var(--smb-orange);
}

.funnel-alert-success,
.funnel-alert-warning,
.funnel-alert-danger {
    border-radius: var(--smb-radius-sm);
}

.quote-result-card .offer-price-display {
    color: var(--smb-navy);
    font-size: 1.25rem;
    font-weight: 800;
}

.scan-cover {
    width: 48px;
    height: 64px;
    border-radius: 3px;
    object-fit: cover;
}

.scan-cover-fallback {
    display: grid;
    place-items: center;
    background: var(--smb-navy-soft);
    color: var(--smb-navy);
}

/* Footer */

.smb-footer {
    flex: 0 0 auto;
    margin-top: 0;
    padding: 3.5rem 0 1.25rem;
    background: var(--smb-navy-dark) !important;
    color: var(--smb-white);
}

.smb-footer-grid {
    display: grid;
    grid-template-columns: minmax(220px, 1.6fr) repeat(4, minmax(110px, 1fr));
    gap: 2rem;
}

.smb-footer-brand p {
    max-width: 260px;
    margin: 1rem 0 0;
    color: rgba(255, 255, 255, 0.68);
    font-size: 0.78rem;
}

.smb-footer-logo {
    display: block;
    width: 180px;
    height: 36px;
    object-fit: contain;
}

.smb-footer h2 {
    margin: 0 0 0.75rem;
    color: var(--smb-white);
    font-family: var(--smb-ui);
    font-size: 0.73rem;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.smb-footer ul {
    display: grid;
    gap: 0.42rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.smb-footer a {
    color: rgba(255, 255, 255, 0.77) !important;
    font-size: 0.77rem;
    text-decoration: none;
}

.smb-footer a:hover,
.smb-footer a:focus-visible {
    color: var(--smb-orange) !important;
}

.smb-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.smb-footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.72rem;
}

/* Responsive rules */

@media (max-width: 1199.98px) {
    .smb-nav .navbar-brand {
        margin-right: 1.25rem;
    }

    .smb-nav .nav-link {
        font-size: 0.74rem;
    }

    .smb-footer-grid {
        grid-template-columns: minmax(220px, 1.45fr) repeat(4, minmax(100px, 1fr));
        gap: 1.2rem;
    }
}

@media (max-width: 991.98px) {
    .smb-nav .navbar-collapse {
        margin-top: 0.85rem;
        padding: 0.8rem;
        border: 1px solid var(--smb-border);
        border-radius: var(--smb-radius);
        background: var(--smb-white);
        box-shadow: var(--smb-shadow-soft);
    }

    .smb-nav .nav-link,
    .smb-nav .smb-login-link {
        margin: 0;
        padding: 0.7rem 0.65rem !important;
        font-size: 0.86rem;
    }

    .smb-nav .nav-link.active::before {
        right: auto;
        bottom: 0.35rem;
        left: 0.65rem;
        width: 2rem;
    }

    .smb-account-nav {
        align-items: stretch !important;
        margin-top: 0.35rem;
        padding-top: 0.45rem;
        border-top: 1px solid var(--smb-border);
    }

    .smb-nav-cta-item {
        margin-top: 0.35rem;
    }

    .smb-nav-cta-item .btn {
        width: 100%;
    }

    .smb-home-hero-inner,
    .smb-page-hero-grid,
    .smb-scan-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .smb-two-column {
        grid-template-columns: minmax(0, 1fr);
    }

    .smb-home-hero-inner {
        min-height: 0;
    }

    .smb-hero-copy {
        max-width: 700px;
    }

    .smb-hero-image-frame {
        width: min(100%, 720px);
        aspect-ratio: 1.55 / 1;
        margin: 0 auto;
    }

    .smb-scan-side-image {
        width: min(100%, 600px);
        margin: 0 auto;
    }

    .smb-scan-side-content {
        order: 1;
    }

    .smb-category-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .smb-footer-grid {
        grid-template-columns: 1.5fr repeat(2, 1fr);
    }

    .smb-footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 767.98px) {
    body.smb-site-body .container {
        width: min(100% - 28px, 1200px);
    }

    .smb-home-hero-inner {
        gap: 2.8rem;
        padding-top: 3.2rem;
        padding-bottom: 3.4rem;
    }

    .smb-check-grid,
    .smb-faq-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .smb-faq-search-wrap {
        position: static;
    }

    .smb-navy-cta-inner {
        align-items: stretch;
        flex-direction: column;
    }

    .smb-hero-heading {
        font-size: clamp(2.7rem, 12vw, 4rem);
    }

    .smb-hero-benefits,
    .smb-step-grid,
    .smb-process-grid,
    .smb-condition-grid,
    .smb-route-grid,
    .smb-feature-grid {
        grid-template-columns: 1fr;
    }

    .smb-trust-grid,
    .smb-benefit-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .smb-trust-item,
    .smb-benefit-item {
        min-height: 100px;
    }

    .smb-trust-item:nth-child(2),
    .smb-benefit-item:nth-child(2) {
        border-right: 0;
    }

    .smb-trust-item:nth-child(-n + 2),
    .smb-benefit-item:nth-child(-n + 2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.22);
    }

    .smb-charity-panel,
    .smb-condition-panel {
        grid-template-columns: 1fr;
    }

    .smb-charity-panel img {
        min-height: 260px;
        max-height: 360px;
    }

    .smb-charity-copy {
        padding: 2rem 1.4rem 2.2rem;
    }

    .smb-condition-panel {
        gap: 1.5rem;
    }

    .smb-condition-image {
        order: -1;
        width: min(100%, 520px);
    }

    .smb-faq-grid {
        grid-template-columns: 1fr;
    }

    .smb-faq-cta,
    .smb-help-card,
    .smb-cta-band-inner,
    .smb-basket-foot {
        align-items: stretch;
        flex-direction: column;
    }

    .smb-page-hero-grid {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }

    .smb-scan-page {
        padding-top: 2.3rem;
    }

    .smb-camera-viewport,
    .smb-camera-viewport video {
        min-height: 260px;
        height: 260px;
    }

    .smb-footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .smb-footer-brand {
        grid-column: 1 / -1;
    }

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

    .smb-type-toggle {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .smb-quote-form {
        grid-template-columns: 1fr;
    }

    .smb-quote-form .btn-smb-get {
        width: 100%;
    }

    .smb-hero-image-frame {
        aspect-ratio: 1.15 / 1;
        box-shadow: 8px 8px 0 var(--smb-orange-soft);
    }

    .smb-trust-grid,
    .smb-benefit-grid {
        grid-template-columns: 1fr;
    }

    .smb-trust-item,
    .smb-benefit-item,
    .smb-trust-item:nth-child(2),
    .smb-benefit-item:nth-child(2) {
        min-height: 74px;
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.22);
    }

    .smb-trust-item:last-child,
    .smb-benefit-item:last-child {
        border-bottom: 0;
    }

    .smb-hero-benefits {
        grid-template-columns: 1fr;
        gap: 0.7rem;
    }

    .smb-hero-benefit {
        display: grid;
        grid-template-columns: 1.5rem 1fr;
        align-items: center;
    }

    .smb-hero-benefit strong,
    .smb-hero-benefit span {
        grid-column: 2;
    }

    .smb-hero-benefit i {
        grid-row: 1 / span 2;
    }

    .smb-basket-table th:nth-child(3),
    .smb-basket-table td:nth-child(3) {
        display: none;
    }

    .smb-scan-tabs {
        overflow-x: auto;
    }

    .smb-scan-tab {
        flex: 0 0 auto;
    }

    .smb-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}