/* ============================================================
   GPS Tracker Product Page — /gps-tracker-for-fleet/
   Light theme. Depends on: style.css, new-style.css, Bootstrap 4, Font Awesome 6
   ============================================================ */

/* ---------- CSS Variables (light theme) ---------- */
:root {
    --gpt-green:       #2d9c50;
    --gpt-green-light: #41cb5a;
    --gpt-green-bg:    #f0faf3;
    --gpt-green-soft:  #e4f5ea;
    --gpt-green-border: #b5dfc2;

    --gpt-bg:          #f8faf9;
    --gpt-bg-alt:      #ffffff;
    --gpt-surface:     #ffffff;
    --gpt-surface-2:   #f4f7f5;

    --gpt-text:        #2a3b32;
    --gpt-text-muted:  #5f7368;
    --gpt-text-dim:    #8fa398;

    --gpt-border:      #dce8e0;
    --gpt-border-soft: #eef3f0;

    --gpt-white:       #ffffff;
    --gpt-red:         #d93025;

    --gpt-radius:      12px;
    --gpt-radius-sm:   8px;

    --gpt-shadow-sm:   0 2px 8px rgba(45,156,80,0.08);
    --gpt-shadow:      0 4px 20px rgba(45,156,80,0.10);
    --gpt-shadow-lg:   0 8px 40px rgba(45,156,80,0.12);
}

/* ---------- Base overrides ---------- */
body {
    background-color: var(--gpt-bg) !important;
    color: var(--gpt-text) !important;
}

/* ---------- Breadcrumb ---------- */
.gpt-breadcrumb {
    padding: 14px 0 0;
}
.gpt-breadcrumb ol {
    list-style: none;
    padding: 0; margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 6px;
    font-size: 13px;
    color: var(--gpt-text-dim);
}
.gpt-breadcrumb li::after { content: '/'; margin-left: 6px; opacity: 0.45; }
.gpt-breadcrumb li:last-child::after { content: none; }
.gpt-breadcrumb a { color: var(--gpt-text-muted); text-decoration: none; }
.gpt-breadcrumb a:hover { color: var(--gpt-green); }

/* ---------- HERO ---------- */
.gpt-hero {
    background: linear-gradient(160deg, #f0faf3 0%, #ffffff 55%, #f8faf9 100%);
    padding: 40px 0 80px;
    border-bottom: 1px solid var(--gpt-border);
}

.gpt-hero-inner {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 60px;
    align-items: start;
    padding-top: 28px;
}

/* H1 */
.gpt-h1 {
    font-size: clamp(26px, 3.5vw, 42px);
    font-weight: 800;
    color: var(--gpt-text);
    line-height: 1.2 !important;
    margin-bottom: 14px;
}
.gpt-hero-sub {
    font-size: 16px;
    color: var(--gpt-text-muted);
    margin-bottom: 28px;
    max-width: 520px;
    line-height: 1.65 !important;
}

/* Checklist */
.gpt-check-list {
    list-style: none;
    padding: 0; margin: 0 0 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.gpt-check-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: var(--gpt-text);
}
.gpt-check-list li .fa-circle-check {
    color: var(--gpt-green);
    font-size: 17px;
    flex-shrink: 0;
}
.gpt-check-list strong { color: var(--gpt-green); }

/* Trust strip */
.gpt-trust-strip {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--gpt-text-dim);
    padding: 14px 0;
    border-top: 1px solid var(--gpt-border-soft);
    margin-bottom: 28px;
}
.gpt-trust-dot { opacity: 0.35; }

/* Hero image placeholder */
.gpt-hero-img-wrap { margin-top: 8px; }

.gpt-product-image {
    display: block;
    width: 100%;
    height: auto;
}

.gpt-product-image--hero {
    border-radius: var(--gpt-radius);
    background: var(--gpt-surface);
    box-shadow: var(--gpt-shadow);
}

.gpt-product-image--thumb {
    height: 160px;
    object-fit: contain;
    object-position: center;
    border-radius: var(--gpt-radius-sm);
    margin-bottom: 12px;
    background: linear-gradient(160deg, #f7fcf8 0%, #eef7f1 100%);
    border: 1px solid var(--gpt-border-soft);
    padding: 10px;
}

/* ---------- IMAGE PLACEHOLDERS ---------- */
.gpt-img-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 2px dashed var(--gpt-border);
    border-radius: var(--gpt-radius);
    background: var(--gpt-surface-2);
    color: var(--gpt-text-dim);
    text-align: center;
    padding: 32px 20px;
}
.gpt-img-placeholder i { font-size: 30px; opacity: 0.35; color: var(--gpt-green); }
.gpt-img-placeholder span { font-size: 13px; font-weight: 600; color: var(--gpt-text-muted); }
.gpt-img-placeholder small { font-size: 11px; color: var(--gpt-text-dim); max-width: 300px; line-height: 1.4 !important; }

.gpt-img-placeholder--portrait { max-width: 300px; min-height: 180px; }
.gpt-img-placeholder--thumb    { width: 100%; height: 76px; border-radius: var(--gpt-radius-sm); margin-bottom: 12px; }
.gpt-img-placeholder--wide     { width: 100%; min-height: 200px; margin: 40px 0; }

.gpt-product-kit-image {
    margin: 40px 0;
    border-radius: var(--gpt-radius);
    overflow: hidden;
    border: 1px solid var(--gpt-border);
    background: var(--gpt-surface);
    box-shadow: var(--gpt-shadow);
}

.gpt-product-kit-image img {
    display: block;
    width: 100%;
    height: auto;
}

/* ---------- CHECKOUT CARD ---------- */
.gpt-hero-right { position: sticky; top: 88px; }

.gpt-checkout-card {
    background: var(--gpt-surface);
    border: 1px solid var(--gpt-border);
    border-radius: 16px;
    padding: 28px 24px;
    box-shadow: var(--gpt-shadow-lg);
}

.gpt-product-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--gpt-text);
    margin-bottom: 10px;
    line-height: 1.35 !important;
}

.gpt-unit-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 2px;
}
.gpt-price-main {
    font-size: 30px;
    font-weight: 800;
    color: var(--gpt-green);
}
.gpt-price-label {
    font-size: 14px;
    color: var(--gpt-text-muted);
}
.gpt-gst-note {
    font-size: 12px;
    color: var(--gpt-text-dim);
    margin-bottom: 20px;
}

/* Field groups */
.gpt-field-group { margin-bottom: 16px; }
.gpt-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--gpt-text);
    margin-bottom: 8px;
}
.gpt-field-hint {
    font-size: 12px;
    color: var(--gpt-text-dim);
    margin-top: 6px;
    margin-bottom: 0;
}

/* Stepper */
.gpt-stepper {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--gpt-border);
    border-radius: var(--gpt-radius-sm);
    overflow: hidden;
    width: fit-content;
    background: var(--gpt-surface);
}
.gpt-stepper-btn {
    background: var(--gpt-surface-2);
    border: none;
    color: var(--gpt-text);
    width: 40px;
    height: 44px;
    cursor: pointer;
    font-size: 13px;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
.gpt-stepper-btn:hover:not(:disabled) { background: var(--gpt-green); color: #fff; }
.gpt-stepper-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.gpt-stepper-input {
    background: transparent;
    border: none;
    border-left: 1.5px solid var(--gpt-border);
    border-right: 1.5px solid var(--gpt-border);
    color: var(--gpt-text);
    font-size: 18px;
    font-weight: 700;
    text-align: center;
    width: 72px;
    height: 44px;
    -moz-appearance: textfield;
}
.gpt-stepper-input::-webkit-outer-spin-button,
.gpt-stepper-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* Bulk nudge */
.gpt-bulk-nudge {
    background: #fffbeb;
    border: 1px solid #f0d060;
    border-radius: var(--gpt-radius-sm);
    padding: 12px 14px;
    margin-bottom: 16px;
    font-size: 13px;
}
.gpt-bulk-nudge p { margin: 0 0 6px; color: var(--gpt-text); }
.gpt-bulk-link { color: var(--gpt-green); font-weight: 600; text-decoration: none; font-size: 13px; }
.gpt-bulk-link:hover { text-decoration: underline; }

/* Coupon */
.gpt-coupon-toggle {
    background: none;
    border: 1.5px dashed var(--gpt-border);
    border-radius: var(--gpt-radius-sm);
    color: var(--gpt-green);
    font-size: 13px;
    font-weight: 600;
    padding: 8px 14px;
    cursor: pointer;
    width: 100%;
    text-align: left;
    transition: border-color 0.15s, background 0.15s;
}
.gpt-coupon-toggle:hover { border-color: var(--gpt-green); background: var(--gpt-green-bg); }

.gpt-coupon-wrap { margin-top: 10px; }
.gpt-coupon-row { display: flex; gap: 8px; }
.gpt-coupon-input {
    flex: 1;
    background: var(--gpt-surface-2);
    border: 1.5px solid var(--gpt-border);
    border-radius: var(--gpt-radius-sm);
    color: var(--gpt-text);
    padding: 8px 12px;
    font-size: 14px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    outline: none;
    transition: border-color 0.15s;
}
.gpt-coupon-input:focus { border-color: var(--gpt-green); }
.gpt-coupon-input:disabled { opacity: 0.55; }
.gpt-coupon-apply {
    background: var(--gpt-green);
    border: none;
    border-radius: var(--gpt-radius-sm);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    padding: 8px 16px;
    cursor: pointer;
    transition: opacity 0.15s;
}
.gpt-coupon-apply:hover { opacity: 0.85; }
.gpt-coupon-apply:disabled { opacity: 0.5; cursor: not-allowed; }

.gpt-coupon-feedback { margin-top: 8px; font-size: 13px; }
.gpt-coupon-ok { color: var(--gpt-green); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.gpt-coupon-err { color: var(--gpt-red); display: flex; align-items: center; gap: 6px; }
.gpt-coupon-remove {
    background: none; border: none;
    color: var(--gpt-text-dim); font-size: 12px;
    cursor: pointer; padding: 0;
    text-decoration: underline; margin-left: 8px;
}
.gpt-coupon-remove:hover { color: var(--gpt-red); }

/* Price breakdown */
.gpt-price-breakdown {
    border-top: 1px solid var(--gpt-border);
    padding-top: 16px;
    margin: 16px 0 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.gpt-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--gpt-text-muted);
}
.gpt-discount-row { color: var(--gpt-green); }
.gpt-discount-amount { color: var(--gpt-green); font-weight: 600; }
.gpt-free { color: var(--gpt-green); font-weight: 600; }
.gpt-price-total {
    font-size: 17px;
    font-weight: 700;
    color: var(--gpt-text);
    padding-top: 10px;
    border-top: 1px solid var(--gpt-border);
    margin-top: 4px;
}

/* CTA button */
.gpt-cta-btn {
    display: block;
    width: 100%;
    background: var(--gpt-green);
    color: #fff !important;
    font-size: 16px;
    font-weight: 800;
    text-align: center;
    text-decoration: none !important;
    padding: 14px 20px;
    border-radius: var(--gpt-radius-sm);
    transition: opacity 0.15s, transform 0.1s;
    letter-spacing: 0.01em;
    box-shadow: 0 8px 24px -10px rgba(45,156,80,0.45);
}
.gpt-cta-btn:hover { opacity: 0.88; transform: translateY(-1px); }

.gpt-secure-note {
    font-size: 12px;
    color: var(--gpt-text-dim);
    text-align: center;
    margin-top: 10px;
    margin-bottom: 0;
}
.gpt-secure-note .fa-lock { color: var(--gpt-green); margin-right: 4px; }

.gpt-sticky-checkout {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1200;
    padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
    background: linear-gradient(180deg, rgba(248,250,249,0) 0%, rgba(248,250,249,0.94) 28%, rgba(248,250,249,1) 100%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(16px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.gpt-sticky-checkout.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.gpt-sticky-checkout__inner {
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: 640px;
    margin: 0 auto;
    padding: 12px;
    border: 1px solid var(--gpt-border);
    border-radius: 16px;
    background: rgba(255,255,255,0.98);
    box-shadow: 0 16px 36px rgba(42,59,50,0.16);
    backdrop-filter: blur(10px);
}

.gpt-sticky-checkout__summary {
    min-width: 0;
    flex: 1;
}

.gpt-sticky-checkout__label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gpt-text-dim);
    margin-bottom: 2px;
}

.gpt-sticky-checkout__total {
    display: block;
    font-size: 18px;
    font-weight: 800;
    color: var(--gpt-text);
    line-height: 1.2;
}

.gpt-sticky-checkout__btn {
    flex-shrink: 0;
    background: var(--gpt-green);
    color: #fff !important;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 800;
    text-align: center;
    padding: 13px 16px;
    border-radius: var(--gpt-radius-sm);
    box-shadow: 0 8px 24px -10px rgba(45,156,80,0.45);
}

/* ---------- SECTION BASE ---------- */
.gpt-section { padding: 80px 0; background: var(--gpt-bg); }
.gpt-section--alt { background: var(--gpt-bg-alt); border-top: 1px solid var(--gpt-border-soft); border-bottom: 1px solid var(--gpt-border-soft); }

.gpt-section-title {
    font-size: clamp(22px, 2.8vw, 32px);
    font-weight: 800;
    color: var(--gpt-text);
    text-align: center;
    margin-bottom: 10px;
    line-height: 1.25 !important;
}
.gpt-section-sub {
    font-size: 15px;
    color: var(--gpt-text-muted);
    text-align: center;
    max-width: 520px;
    margin: 0 auto 48px;
    line-height: 1.65 !important;
}

/* ---------- SECTION 1: Feature Cards ---------- */
.gpt-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 36px;
}
.gpt-feature-card {
    background: var(--gpt-surface);
    border: 1px solid var(--gpt-border);
    border-radius: var(--gpt-radius);
    padding: 28px 20px;
    box-shadow: var(--gpt-shadow-sm);
    transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.gpt-feature-card:hover {
    border-color: var(--gpt-green-border);
    transform: translateY(-3px);
    box-shadow: var(--gpt-shadow);
}
.gpt-feature-icon {
    width: 50px; height: 50px;
    background: var(--gpt-green-bg);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
    font-size: 20px;
    color: var(--gpt-green);
}
.gpt-feature-card h3 { font-size: 15px; font-weight: 700; color: var(--gpt-text); margin-bottom: 8px; }
.gpt-feature-card p  { font-size: 14px; color: var(--gpt-text-muted); margin-bottom: 0; line-height: 1.6 !important; }

/* ---------- SECTION 2: Price Math ---------- */
.gpt-price-math-wrap { max-width: 640px; margin: 0 auto; }
.gpt-price-math-prose { font-size: 15px; color: var(--gpt-text-muted); line-height: 1.7 !important; margin-bottom: 14px; }

.gpt-price-callout {
    background: var(--gpt-surface);
    border: 1.5px solid var(--gpt-green-border);
    border-radius: var(--gpt-radius);
    padding: 24px;
    margin: 28px 0;
    box-shadow: var(--gpt-shadow-sm);
}
.gpt-price-callout-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}
.gpt-price-callout-header {
    align-items: flex-start;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--gpt-border-soft);
}
.gpt-price-eyebrow {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gpt-text-dim);
    margin-bottom: 8px;
}
.gpt-price-callout-header strong {
    display: block;
    color: var(--gpt-green);
    font-size: clamp(28px, 4vw, 38px);
    line-height: 1.05 !important;
}
.gpt-price-includes-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: var(--gpt-green-bg);
    border: 1px solid var(--gpt-green-border);
    color: var(--gpt-green);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.gpt-price-callout-intro {
    font-size: 14px;
    color: var(--gpt-text-muted);
    line-height: 1.65 !important;
    margin: 18px 0 20px;
}
.gpt-price-includes-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}
.gpt-price-include-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 16px;
    background: var(--gpt-surface-2);
    border: 1px solid var(--gpt-border-soft);
    border-radius: var(--gpt-radius-sm);
    color: var(--gpt-text);
    font-size: 14px;
    line-height: 1.5 !important;
}
.gpt-price-include-item .fa-circle-check {
    color: var(--gpt-green);
    margin-top: 2px;
    flex-shrink: 0;
}
.gpt-price-callout-promo {
    background: var(--gpt-green-soft);
    margin: 12px -24px -24px;
    padding: 14px 24px;
    border-radius: 0 0 var(--gpt-radius) var(--gpt-radius);
    font-size: 15px;
    font-weight: 700;
    color: var(--gpt-text);
    border-bottom: none !important;
}
.gpt-price-callout-promo span:last-child { color: var(--gpt-green); font-size: 20px; }
.gpt-price-math-footer { font-size: 14px; color: var(--gpt-text-muted); text-align: center; margin-top: 20px; }
.gpt-text-link { color: var(--gpt-green); text-decoration: none; }
.gpt-text-link:hover { text-decoration: underline; }

/* ---------- SECTION 3: Spec Table ---------- */
.gpt-spec-table-wrap { max-width: 760px; margin: 0 auto; overflow-x: auto; }
.gpt-spec-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.gpt-spec-table th, .gpt-spec-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--gpt-border-soft);
    line-height: 1.5 !important;
}
.gpt-spec-table th {
    color: var(--gpt-text-muted);
    font-weight: 600;
    width: 40%;
    background: var(--gpt-surface-2);
}
.gpt-spec-table td {
    color: var(--gpt-text);
    background: var(--gpt-surface);
}
.gpt-spec-table tr:last-child th, .gpt-spec-table tr:last-child td { border-bottom: none; }
.gpt-spec-table tr:hover th, .gpt-spec-table tr:hover td { background: var(--gpt-green-bg); }

/* ---------- SECTION 4: App Screenshots ---------- */
.gpt-app-gallery {
    margin: 0 auto;
}

.gpt-app-slider {
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.gpt-app-slider-viewport {
    overflow: hidden;
    flex: 1;
    border-radius: 24px;
    border: 1px solid var(--gpt-border);
    background: linear-gradient(180deg, #eff8f2 0%, #ffffff 100%);
    box-shadow: var(--gpt-shadow);
    touch-action: pan-y;
}

.gpt-app-slider-track {
    display: flex;
    transition: transform 0.35s ease;
    will-change: transform;
}

.gpt-app-slide {
    flex: 0 0 100%;
    padding: 32px 32px 20px;
    margin: 0;
    text-align: center;
}

.gpt-app-slide img {
    display: block;
    width: 100%;
    max-width: 320px;
    height: auto;
    margin: 0 auto 18px;
    border-radius: 28px;
    box-shadow: 0 18px 40px rgba(42, 59, 50, 0.12);
}

.gpt-app-slide figcaption {
    font-size: 15px;
    font-weight: 700;
    color: var(--gpt-text);
}

.gpt-app-slider-btn {
    width: 48px;
    height: 48px;
    border: 1px solid var(--gpt-border);
    border-radius: 50%;
    background: var(--gpt-surface);
    color: var(--gpt-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border-color 0.2s, opacity 0.2s;
    box-shadow: var(--gpt-shadow-sm);
    flex-shrink: 0;
}

.gpt-app-slider-btn:hover:not(:disabled) {
    background: var(--gpt-green);
    border-color: var(--gpt-green);
    color: #fff;
}

.gpt-app-slider-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.gpt-app-slider-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.gpt-app-slider-dot {
    width: 10px;
    height: 10px;
    border: none;
    border-radius: 50%;
    background: #c8d6ce;
    padding: 0;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
}

.gpt-app-slider-dot.is-active {
    background: var(--gpt-green);
    transform: scale(1.2);
}

.gpt-app-store-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.gpt-app-store-link img {
    display: block;
    max-width: 170px;
    width: 100%;
    height: auto;
}

/* ---------- SECTION 5: Steps ---------- */
.gpt-steps-row {
    display: flex;
    align-items: flex-start;
    margin-top: 40px;
    margin-bottom: 48px;
}
.gpt-step { flex: 1; text-align: center; padding: 0 16px; }
.gpt-step-num {
    width: 50px; height: 50px;
    background: var(--gpt-green);
    color: #fff;
    font-size: 20px; font-weight: 800;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 14px;
    box-shadow: 0 6px 16px -6px rgba(45,156,80,0.4);
}
.gpt-step h3 { font-size: 15px; font-weight: 700; color: var(--gpt-text); margin-bottom: 8px; }
.gpt-step p  { font-size: 13px; color: var(--gpt-text-muted); line-height: 1.6 !important; margin-bottom: 0; }
.gpt-step-arrow { padding-top: 12px; color: var(--gpt-border); font-size: 16px; flex-shrink: 0; }

.gpt-video-wrap { text-align: center; }
.gpt-video-label { font-size: 14px; font-weight: 600; color: var(--gpt-text-muted); margin-bottom: 12px; }
.gpt-video-placeholder {
    max-width: 640px; margin: 0 auto;
    background: var(--gpt-surface-2);
    border: 2px dashed var(--gpt-border);
    border-radius: var(--gpt-radius);
    padding: 48px 24px;
    display: flex; flex-direction: column; align-items: center; gap: 10px;
    color: var(--gpt-text-dim);
}
.gpt-video-placeholder .fa-circle-play { font-size: 44px; color: var(--gpt-green); opacity: 0.35; }
.gpt-video-placeholder span { font-size: 14px; font-weight: 600; }
.gpt-video-placeholder small { font-size: 12px; opacity: 0.6; }

/* ---------- SECTION 5: Why Navionyx ---------- */
.gpt-why-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 36px;
}
.gpt-why-copy { font-size: 15px; color: var(--gpt-text-muted); line-height: 1.7 !important; }
.gpt-why-copy p { margin-bottom: 16px; }
.gpt-why-copy p:last-child { margin-bottom: 0; }

.gpt-stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.gpt-stat-card {
    background: var(--gpt-surface);
    border: 1px solid var(--gpt-border);
    border-radius: var(--gpt-radius);
    padding: 22px 18px;
    text-align: center;
    box-shadow: var(--gpt-shadow-sm);
    transition: border-color 0.2s, transform 0.2s;
}
.gpt-stat-card:hover { border-color: var(--gpt-green-border); transform: translateY(-2px); }
.gpt-stat-num {
    display: block;
    font-size: 30px; font-weight: 800;
    color: var(--gpt-green);
    line-height: 1.2 !important;
    margin-bottom: 4px;
}
.gpt-stat-label {
    display: block;
    font-size: 12px; font-weight: 600;
    color: var(--gpt-text-muted);
    line-height: 1.4 !important;
}

/* ---------- SECTION 6: Bulk Enquiry ---------- */
.gpt-bulk-section { background: var(--gpt-green-bg); border-top: 1px solid var(--gpt-green-soft); border-bottom: 1px solid var(--gpt-green-soft); }
.gpt-bulk-card {
    background: var(--gpt-surface);
    border: 1px solid var(--gpt-green-border);
    border-radius: 16px;
    padding: 48px;
    max-width: 760px;
    margin: 0 auto;
    box-shadow: var(--gpt-shadow);
}
.gpt-bulk-title { font-size: clamp(20px, 2.5vw, 28px); font-weight: 800; color: var(--gpt-text); margin-bottom: 10px; line-height: 1.3 !important; }
.gpt-bulk-sub { font-size: 15px; color: var(--gpt-text-muted); margin-bottom: 28px; line-height: 1.7 !important; }

.gpt-bulk-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.gpt-bulk-field label { display: block; font-size: 13px; font-weight: 600; color: var(--gpt-text); margin-bottom: 6px; }
.gpt-bulk-field label span { color: var(--gpt-red); }
.gpt-bulk-field input {
    width: 100%;
    background: var(--gpt-surface-2);
    border: 1.5px solid var(--gpt-border);
    border-radius: var(--gpt-radius-sm);
    color: var(--gpt-text);
    padding: 10px 14px; font-size: 14px;
    outline: none;
    transition: border-color 0.15s;
}
.gpt-bulk-field input:focus { border-color: var(--gpt-green); }
.gpt-bulk-field input::placeholder { color: var(--gpt-text-dim); }
.gpt-bulk-field--full { grid-column: 1 / -1; }

.gpt-bulk-feedback { margin-bottom: 16px; font-size: 14px; }
.gpt-bulk-ok { color: var(--gpt-green); display: flex; align-items: center; gap: 8px; }
.gpt-bulk-err { color: var(--gpt-red); display: flex; align-items: center; gap: 8px; }

.gpt-bulk-submit {
    background: var(--gpt-green);
    border: none;
    border-radius: var(--gpt-radius-sm);
    color: #fff;
    font-size: 15px; font-weight: 800;
    padding: 13px 32px;
    cursor: pointer;
    width: 100%;
    transition: opacity 0.15s, transform 0.1s;
    box-shadow: 0 8px 20px -8px rgba(45,156,80,0.45);
}
.gpt-bulk-submit:hover { opacity: 0.88; transform: translateY(-1px); }
.gpt-bulk-submit:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.gpt-bulk-direct { margin-top: 18px; text-align: center; font-size: 14px; color: var(--gpt-text-muted); }
.gpt-bulk-direct a { color: var(--gpt-green); text-decoration: none; }
.gpt-bulk-direct a:hover { text-decoration: underline; }

.gpt-bulk-card--success { text-align: center; }
.gpt-bulk-success { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px 24px; text-align: center; }
.gpt-bulk-success-check {
    width: 80px; height: 80px; border-radius: 50%;
    background: var(--gpt-green); color: #fff;
    font-size: 42px; line-height: 80px; font-weight: 700;
    margin-bottom: 24px;
    animation: gpt-pop .35s cubic-bezier(.17,.67,.35,1.4) both;
}
@keyframes gpt-pop {
    from { transform: scale(0.4); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}
.gpt-bulk-success-title { font-size: 22px; font-weight: 800; color: var(--gpt-text); margin: 0 0 10px; }
.gpt-bulk-success-msg   { font-size: 15px; color: var(--gpt-text-muted); margin: 0; line-height: 1.6; }

/* ---------- FAQ ---------- */
.gpt-faq-section { background: var(--gpt-bg-alt); }
.gpt-faq-list { max-width: 760px; margin: 36px auto 0; }
.gpt-faq-item { border-bottom: 1px solid var(--gpt-border-soft); }
.gpt-faq-q {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    background: none; border: none;
    padding: 18px 0;
    font-size: 15px; font-weight: 600;
    color: var(--gpt-text);
    cursor: pointer; text-align: left; gap: 16px;
    transition: color 0.15s;
}
.gpt-faq-q:hover { color: var(--gpt-green); }
.gpt-faq-icon { flex-shrink: 0; font-size: 13px; color: var(--gpt-text-dim); transition: transform 0.25s; }
.gpt-faq-item.is-open .gpt-faq-icon { transform: rotate(180deg); color: var(--gpt-green); }
.gpt-faq-a { display: none; padding: 0 0 18px; }
.gpt-faq-item.is-open .gpt-faq-a { display: block; }
.gpt-faq-a p { font-size: 14px; color: var(--gpt-text-muted); line-height: 1.7 !important; margin: 0; }
.gpt-faq-a a { color: var(--gpt-green); text-decoration: none; }
.gpt-faq-a a:hover { text-decoration: underline; }

/* ---------- FINAL CTA ---------- */
.gpt-cta-section {
    background: linear-gradient(160deg, #1a5c32 0%, #22763f 100%);
    padding: 80px 0;
    text-align: center;
}
.gpt-cta-headline {
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 800;
    color: #fff;
    margin-bottom: 12px;
    line-height: 1.2 !important;
}
.gpt-cta-sub { font-size: 16px; color: rgba(255,255,255,0.8); max-width: 520px; margin: 0 auto 32px; line-height: 1.65 !important; }
.gpt-cta-sub strong { color: #7ee89a; }

.gpt-cta-btns {
    display: flex; align-items: center; justify-content: center;
    gap: 14px; flex-wrap: wrap; margin-bottom: 28px;
}
.gpt-cta-primary {
    background: #fff;
    color: #1a5c32 !important;
    font-size: 15px; font-weight: 800;
    padding: 13px 32px;
    border-radius: var(--gpt-radius-sm);
    text-decoration: none !important;
    transition: opacity 0.15s, transform 0.1s;
    display: inline-block;
}
.gpt-cta-primary:hover { opacity: 0.92; transform: translateY(-1px); }
.gpt-cta-secondary {
    background: transparent;
    border: 1.5px solid rgba(255,255,255,0.4);
    color: #fff !important;
    font-size: 15px; font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--gpt-radius-sm);
    text-decoration: none !important;
    transition: border-color 0.15s, background 0.15s;
    display: inline-flex; align-items: center; gap: 8px;
}
.gpt-cta-secondary:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

.gpt-cta-footer-line { font-size: 12px; color: rgba(255,255,255,0.55); margin-bottom: 8px; }
.gpt-ai-disclosure { font-size: 11px; color: rgba(255,255,255,0.3); margin-bottom: 0; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
    .gpt-hero-inner { grid-template-columns: 1fr 380px; gap: 40px; }
    .gpt-cards-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .gpt-hero { padding: 20px 0 48px; }
    .gpt-hero-inner { grid-template-columns: 1fr; gap: 28px; }
    .gpt-hero-right { position: static; order: -1; }
    .gpt-hero-img-wrap {
        display: block;
        max-width: 280px;
        margin: 16px auto 0;
    }
    .gpt-product-image--hero {
        width: 100%;
        max-width: 280px;
        margin: 0 auto;
    }

    .gpt-h1 { font-size: 24px; }
    .gpt-hero-sub { font-size: 14px; }

    .gpt-section { padding: 48px 0; }
    .gpt-section-title { font-size: 22px; }

    .gpt-price-callout { padding: 20px; }
    .gpt-price-callout-header { flex-direction: column; }
    .gpt-price-includes-grid { grid-template-columns: 1fr; }

    .gpt-app-slider { gap: 12px; }
    .gpt-app-slide { padding: 24px 18px 16px; }
    .gpt-app-slide img { max-width: 280px; margin-bottom: 14px; }
    .gpt-app-store-link img { max-width: 150px; }

    .gpt-cards-grid { grid-template-columns: 1fr 1fr; gap: 12px; }

    .gpt-steps-row { flex-direction: column; gap: 24px; }
    .gpt-step-arrow { display: none; }
    .gpt-step { padding: 0; text-align: left; display: flex; gap: 14px; align-items: flex-start; }
    .gpt-step-num { flex-shrink: 0; width: 40px; height: 40px; font-size: 17px; margin: 0; }

    .gpt-why-row { grid-template-columns: 1fr; gap: 32px; }
    .gpt-stats-grid { grid-template-columns: 1fr 1fr; }

    .gpt-bulk-card { padding: 24px 18px; }
    .gpt-bulk-form-row { grid-template-columns: 1fr; }

    .gpt-cta-btns { flex-direction: column; align-items: stretch; }
    .gpt-cta-primary, .gpt-cta-secondary { text-align: center; justify-content: center; }
    body { padding-bottom: 104px; }
}

@media (max-width: 480px) {
    .gpt-sticky-checkout {
        padding-left: 10px;
        padding-right: 10px;
    }

    .gpt-sticky-checkout__inner {
        gap: 10px;
        padding: 10px;
    }

    .gpt-sticky-checkout__total {
        font-size: 16px;
    }

    .gpt-sticky-checkout__btn {
        font-size: 13px;
        padding: 12px 14px;
    }

    .gpt-app-slider {
        display: block;
    }

    .gpt-app-slider-btn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 2;
        width: 40px;
        height: 40px;
        background: rgba(255,255,255,0.92);
    }

    .gpt-app-slider-btn--prev { left: 10px; }
    .gpt-app-slider-btn--next { right: 10px; }

    .gpt-app-slide {
        padding: 18px 14px 14px;
    }

    .gpt-app-slide img {
        max-width: 100%;
        border-radius: 22px;
    }

    .gpt-app-slide figcaption {
        font-size: 14px;
    }

    .gpt-cards-grid { grid-template-columns: 1fr; }
    .gpt-trust-strip { font-size: 10px; }
}