/* ============================================================
   Gaadiwala – Fuel Cost Calculator  |  LIGHT THEME
   Design: Soft White Glass · Gold + Purple Accent Palette
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&family=Inter:wght@400;500;600;700;800&display=swap');

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    --c-bg:          #F1F5F9;
    --c-surface:     #FFFFFF;
    --c-card:        rgba(255, 255, 255, 0.92);
    --c-card-hover:  rgba(255, 255, 255, 1);
    --c-border:      rgba(0, 0, 0, 0.08);
    --c-border-glow: rgba(217, 119, 6, 0.35);

    --c-gold:        #D97706;
    --c-gold-light:  #F59E0B;
    --c-gold-dim:    rgba(217, 119, 6, 0.10);
    --c-gold-glow:   rgba(217, 119, 6, 0.20);

    --c-purple:      #7C3AED;
    --c-purple-dim:  rgba(124, 58, 237, 0.10);
    --c-purple-glow: rgba(124, 58, 237, 0.20);

    --c-green:       #059669;
    --c-green-dim:   rgba(5, 150, 105, 0.10);

    --c-text:        #0F172A;
    --c-text-muted:  #475569;
    --c-text-dim:    #94A3B8;

    --radius-sm:     0.75rem;
    --radius-md:     1rem;
    --radius-lg:     1.5rem;
    --radius-xl:     2rem;

    --shadow-card:   0 1px 3px rgba(0,0,0,0.06), 0 8px 24px rgba(0,0,0,0.07);
    --shadow-glow:   0 0 40px rgba(217, 119, 6, 0.12);
    --transition:    0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Base ──────────────────────────────────────────────────── */
.fuel-calc-page {
    background: var(--c-bg);
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    color: var(--c-text);
    position: relative;
    overflow-x: hidden;
}

/* Soft mesh gradient background */
.fuel-calc-page::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 20% 20%, rgba(217, 119, 6, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 70%, rgba(124, 58, 237, 0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.fuel-calc-page > * {
    position: relative;
    z-index: 1;
}

/* ── Hero / Breadcrumb Bar ─────────────────────────────────── */
.fuel-hero {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.06) 0%, rgba(16, 185, 129, 0.05) 100%);
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: calc(1.75rem + 79px) 0 1.75rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.fuel-hero::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--c-gold), transparent);
}

.fuel-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--c-gold-dim);
    border: 1px solid rgba(217, 119, 6, 0.25);
    color: var(--c-gold);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.35rem 1rem;
    border-radius: 2rem;
    margin-bottom: 1.25rem;
}

.fuel-hero h1 {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--c-text);
    margin-bottom: 0.75rem;
    line-height: 1.2;
}

.fuel-hero h1 span {
    background: linear-gradient(135deg, var(--c-gold), var(--c-gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.fuel-hero p {
    color: var(--c-text-muted);
    font-size: 1.05rem;
    max-width: 540px;
    margin: 0 auto 1.5rem;
}

.breadcrumb-fuel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--c-text-dim);
    list-style: none;
    padding: 0;
    margin: 0;
}

.breadcrumb-fuel a {
    color: var(--c-text-muted);
    text-decoration: none;
    transition: color var(--transition);
}

.breadcrumb-fuel a:hover { color: var(--c-gold); }

.breadcrumb-fuel li + li::before {
    content: '/';
    margin-right: 0.5rem;
    opacity: 0.35;
}

.breadcrumb-fuel .active { color: var(--c-gold); }

/* ── Main Calculator Area ─────────────────────────────────── */
.calc-layout {
    padding: 3rem 0 5rem;
}

/* ── White Glass Cards ────────────────────────────────────── */
.calc-card {
    background: var(--c-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-card);
    transition: border-color var(--transition), box-shadow var(--transition);
    height: 100%;
}

.calc-card:hover {
    border-color: rgba(217, 119, 6, 0.25);
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

.calc-card-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--c-border);
}

.calc-card-title .title-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--c-gold-dim);
    border: 1px solid rgba(217, 119, 6, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-gold);
    font-size: 1rem;
    flex-shrink: 0;
}

/* ── Fuel Type Selector ───────────────────────────────────── */
.fuel-type-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.fuel-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0.75rem;
    border: 1.5px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    background: rgba(0, 0, 0, 0.02);
    position: relative;
    overflow: hidden;
}

.fuel-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--c-gold-dim), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.fuel-item:hover {
    border-color: rgba(217, 119, 6, 0.35);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}

.fuel-item:hover::before { opacity: 1; }

.fuel-item.active {
    border-color: var(--c-gold);
    background: var(--c-gold-dim);
    box-shadow: 0 0 20px var(--c-gold-glow);
}

.fuel-item.active::before { opacity: 1; }

.fuel-item i {
    font-size: 1.4rem;
    color: var(--c-text-dim);
    transition: color var(--transition);
    position: relative;
    z-index: 1;
}

.fuel-item.active i { color: var(--c-gold); }
.fuel-item:hover i  { color: var(--c-gold); }

.fuel-item span {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--c-text-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color var(--transition);
    position: relative;
    z-index: 1;
}

.fuel-item.active span { color: var(--c-gold); }
.fuel-item:hover span  { color: var(--c-gold); }

/* ── Form Inputs ──────────────────────────────────────────── */
.input-group-fuel {
    margin-bottom: 1.25rem;
}

.calc-label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--c-text-muted);
    margin-bottom: 0.6rem;
}

.calc-label i {
    font-size: 0.75rem;
    color: var(--c-gold);
    opacity: 0.8;
}

.calc-input {
    width: 100%;
    background: #FAFAFA;
    border: 1.5px solid rgba(0,0,0,0.10);
    border-radius: var(--radius-md);
    padding: 0.8rem 1.1rem;
    color: var(--c-text);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    transition: all var(--transition);
    outline: none;
    -moz-appearance: textfield;
}

.calc-input::-webkit-outer-spin-button,
.calc-input::-webkit-inner-spin-button { -webkit-appearance: none; }

.calc-input:focus {
    border-color: var(--c-gold);
    background: #FFFBF2;
    box-shadow: 0 0 0 3px var(--c-gold-glow);
}

.calc-input::placeholder { color: var(--c-text-dim); }

.input-prefix-group {
    display: flex;
    align-items: stretch;
    border: 1.5px solid rgba(0,0,0,0.10);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #FAFAFA;
    transition: all var(--transition);
}

.input-prefix-group:focus-within {
    border-color: var(--c-gold);
    box-shadow: 0 0 0 3px var(--c-gold-glow);
    background: #FFFBF2;
}

.input-prefix {
    display: flex;
    align-items: center;
    padding: 0.8rem 1rem;
    background: var(--c-gold-dim);
    color: var(--c-gold);
    font-weight: 700;
    font-size: 1rem;
    border-right: 1.5px solid rgba(217, 119, 6, 0.15);
    white-space: nowrap;
    flex-shrink: 0;
}

.input-prefix-group .calc-input {
    border: none;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    flex: 1;
    min-width: 0;
}

.input-prefix-group .calc-input:focus {
    border: none;
    box-shadow: none;
    background: transparent;
}

/* ── Round-Trip Toggle ────────────────────────────────────── */
.round-trip-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--c-purple-dim);
    border: 1.5px solid rgba(124, 58, 237, 0.18);
    border-radius: var(--radius-md);
    padding: 0.9rem 1.1rem;
    margin-top: 1rem;
    cursor: pointer;
    transition: all var(--transition);
}

.round-trip-row:hover {
    background: rgba(124, 58, 237, 0.15);
    border-color: rgba(124, 58, 237, 0.30);
}

.round-trip-label {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--c-text);
}

.round-trip-label i { color: var(--c-purple); }

/* Custom Toggle */
.toggle-wrap {
    position: relative;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}

.toggle-wrap input {
    opacity: 0;
    width: 0;
    height: 0;
    position: absolute;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: #CBD5E1;
    border-radius: 13px;
    cursor: pointer;
    transition: background var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    left: 3px;
    top: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    transition: transform var(--transition);
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

.toggle-wrap input:checked + .toggle-slider {
    background: var(--c-purple);
    box-shadow: 0 0 12px var(--c-purple-glow);
}

.toggle-wrap input:checked + .toggle-slider::before {
    transform: translateX(22px);
}

/* ── Results Card ─────────────────────────────────────────── */
.results-card {
    background: var(--c-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.results-card:hover {
    border-color: rgba(217, 119, 6, 0.25);
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

/* Main hero result — kept dark as a premium contrast element */
.result-hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #312e81 100%);
    position: relative;
    padding: 2.5rem 2rem 2rem;
    text-align: center;
    overflow: hidden;
}

.result-hero::before {
    content: '';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 200px;
    background: radial-gradient(ellipse, rgba(245,158,11,0.25) 0%, transparent 70%);
    pointer-events: none;
}

.result-hero-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #FCD34D;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
}

.result-hero-value {
    font-family: 'Space Mono', monospace;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
    transition: all var(--transition-slow);
}

.result-hero-value.updating {
    opacity: 0.6;
    transform: scale(0.97);
}

.result-hero-sub {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.65);
    position: relative;
    z-index: 1;
}

/* Stat cards grid */
.result-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--c-border);
    background: var(--c-surface);
}

.result-stat {
    padding: 1.25rem 1rem;
    text-align: center;
    position: relative;
    transition: background var(--transition);
}

.result-stat:not(:last-child) {
    border-right: 1px solid var(--c-border);
}

.result-stat:hover {
    background: #F8FAFC;
}

.result-stat-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-text-dim);
    margin-bottom: 0.4rem;
}

.result-stat-value {
    font-family: 'Space Mono', monospace;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--c-text);
    transition: all var(--transition);
}

.result-stat-value.gold   { color: var(--c-gold); }
.result-stat-value.green  { color: var(--c-green); }
.result-stat-value.purple { color: var(--c-purple); }

/* Chart section */
.chart-section {
    padding: 1.5rem 2rem 2rem;
    border-top: 1px solid var(--c-border);
    background: var(--c-surface);
}

.chart-section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.chart-section-title h5 {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--c-text-muted);
    margin: 0;
}

.chart-legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 4px;
}

.chart-container {
    position: relative;
    height: 240px;
}

/* ── Example Trip Cards ───────────────────────────────────── */
.trips-section {
    padding: 3rem 0;
}

.section-heading {
    text-align: center;
    margin-bottom: 2rem;
}

.section-heading h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--c-text);
    margin-bottom: 0.35rem;
}

.section-heading p {
    color: var(--c-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

.trip-card {
    background: var(--c-surface);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    cursor: pointer;
    transition: all var(--transition);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.trip-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--c-gold), var(--c-purple));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-slow);
}

.trip-card:hover {
    border-color: rgba(217, 119, 6, 0.30);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08), 0 0 20px rgba(217,119,6,0.08);
}

.trip-card:hover::before { transform: scaleX(1); }

.trip-card-inner {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.trip-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--c-gold-dim);
    border: 1px solid rgba(217, 119, 6, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--c-gold);
    font-size: 1rem;
    flex-shrink: 0;
    transition: all var(--transition);
}

.trip-card:hover .trip-icon {
    background: var(--c-gold);
    color: #FFFFFF;
}

.trip-info h6 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 0.25rem;
}

.trip-info p {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin: 0;
}

.trip-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

.trip-badge {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 2rem;
    background: rgba(0,0,0,0.04);
    border: 1px solid rgba(0,0,0,0.08);
    color: var(--c-text-muted);
}

.trip-badge.mileage {
    background: var(--c-green-dim);
    border-color: rgba(5, 150, 105, 0.2);
    color: var(--c-green);
}

.try-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--c-gold);
    margin-top: 0.6rem;
    opacity: 0;
    transform: translateX(-6px);
    transition: all var(--transition);
}

.trip-card:hover .try-btn {
    opacity: 1;
    transform: translateX(0);
}

/* ── SEO / Article Content ────────────────────────────────── */
.seo-section {
    padding: 0 0 3rem;
}

.seo-card {
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    line-height: 1.85;
    color: var(--c-text-muted);
    box-shadow: var(--shadow-card);
}

.seo-card h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--c-text);
    margin-bottom: 1rem;
    margin-top: 0;
}

.seo-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--c-text);
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.seo-card h3::before {
    content: '';
    display: block;
    width: 3px;
    height: 1em;
    background: var(--c-gold);
    border-radius: 2px;
    flex-shrink: 0;
}

.formula-block {
    background: #FFFBF2;
    border: 1px solid rgba(217, 119, 6, 0.22);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    margin: 1.25rem 0;
    font-family: 'Space Mono', monospace;
    font-size: 0.9rem;
    color: #92400E;
    overflow-x: auto;
}

.seo-card ul, .seo-card ol {
    padding-left: 1.25rem;
}

.seo-card li { margin-bottom: 0.5rem; }
.seo-card strong { color: var(--c-text); }

/* FAQ */
.faq-accordion .accordion-item {
    background: #F8FAFC !important;
    border: 1px solid rgba(0,0,0,0.07) !important;
    border-radius: var(--radius-md) !important;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.faq-accordion .accordion-button {
    background: transparent;
    color: var(--c-text);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 1.1rem 1.25rem;
    box-shadow: none !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
}

.faq-accordion .accordion-button:not(.collapsed) {
    background: var(--c-gold-dim);
    color: var(--c-gold);
    box-shadow: none !important;
}

.faq-accordion .accordion-button::after {
    filter: none;
    opacity: 0.6;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 24px !important;
    height: 24px !important;
    line-height: 1 !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
}

.faq-accordion .accordion-body {
    background: transparent;
    color: var(--c-text-muted);
    padding: 0.75rem 1.25rem 1.25rem;
    font-size: 0.9rem;
    line-height: 1.75;
}

/* ── Related Tools ────────────────────────────────────────── */
.tools-section {
    padding-bottom: 3rem;
}

.tool-link-card {
    display: block;
    text-decoration: none;
    background: var(--c-surface);
    border: 1.5px solid var(--c-border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition);
    cursor: pointer;
    height: 100%;
    box-shadow: var(--shadow-card);
}

.tool-link-card:hover {
    border-color: rgba(217, 119, 6, 0.28);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08), 0 0 20px var(--c-gold-glow);
}

.tool-link-card .tool-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: var(--c-gold-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--c-gold);
    margin: 0 auto 1rem;
    transition: all var(--transition);
}

.tool-link-card:hover .tool-icon-wrap {
    background: var(--c-gold);
    color: #FFFFFF;
}

.tool-link-card .tool-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 0.25rem;
}

.tool-link-card .tool-desc {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    margin: 0;
}

.tool-link-card.coming-soon {
    opacity: 0.5;
    cursor: not-allowed;
}

.tool-link-card.coming-soon:hover {
    transform: none;
    box-shadow: var(--shadow-card);
    border-color: var(--c-border);
}

/* ── Animations ───────────────────────────────────────────── */
@keyframes slideUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

.animate-up {
    animation: slideUp 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.animate-up:nth-child(1) { animation-delay: 0s; }
.animate-up:nth-child(2) { animation-delay: 0.1s; }
.animate-up:nth-child(3) { animation-delay: 0.2s; }

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

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .fuel-hero { padding: calc(1.5rem + 66px) 0 1.5rem; }
    .calculator-container { padding: 2rem 0; }
    .calc-card  { padding: 1.5rem; }
    .seo-card   { padding: 1.5rem; }
    .chart-section { padding: 1.25rem 1.5rem 1.5rem; }
    .results-card { margin-top: 0; }
}

@media (max-width: 767px) {
    .result-hero-value { font-size: 2.4rem; }
    .calc-card  { padding: 1.5rem; }
    .seo-card   { padding: 1.5rem; }
    .chart-section { padding: 1.25rem 1.5rem 1.5rem; }
    .fuel-hero  { padding: 2.5rem 0 1.75rem; }
}

@media (max-width: 480px) {
    .result-stats { grid-template-columns: 1fr; }
    .result-stat:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid var(--c-border);
    }
    .fuel-type-grid { gap: 0.5rem; }
    .fuel-item { padding: 0.75rem 0.5rem; }
}

/* ── Live Price Ticker ────────────────────────────────────── */
.price-ticker {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: #FFFBF2;
    border: 1px solid rgba(217, 119, 6, 0.18);
    border-radius: var(--radius-md);
    padding: 0.6rem 1rem;
    margin-bottom: 1.25rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.price-ticker::-webkit-scrollbar { display: none; }

.ticker-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-gold);
    white-space: nowrap;
    flex-shrink: 0;
}

.ticker-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.ticker-fuel-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--c-text-muted);
}

.ticker-fuel-price {
    font-family: 'Space Mono', monospace;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--c-text);
}

.ticker-sep { color: var(--c-border); }

/* ── Passenger Stepper ────────────────────────────────────── */
.stepper-group {
    display: flex;
    align-items: center;
    background: #FAFAFA;
    border: 1.5px solid rgba(0,0,0,0.10);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition);
}

.stepper-group:focus-within {
    border-color: var(--c-gold);
    box-shadow: 0 0 0 3px var(--c-gold-glow);
}

.stepper-btn {
    width: 46px;
    height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.03);
    border: none;
    color: var(--c-text-muted);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
}

.stepper-btn:hover {
    background: var(--c-gold-dim);
    color: var(--c-gold);
}

.stepper-input {
    flex: 1;
    background: transparent;
    border: none;
    text-align: center;
    font-family: 'Space Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--c-text);
    outline: none;
    padding: 0.5rem;
    -moz-appearance: textfield;
}

.stepper-input::-webkit-outer-spin-button,
.stepper-input::-webkit-inner-spin-button { -webkit-appearance: none; }