/* 
   HABOTEST HT100 AC Voltage Detector Premium Landing Page Stylesheet
   Design System & Layout Tokens
*/

:root {
    --primary: #2563EB;
    --secondary: #0F172A;
    --accent: #F97316;
    --success: #22C55E;
    --background: #F8FAFC;
    --card-bg: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --border-radius-card: 20px;
    --border-radius-btn: 14px;
    --shadow-soft: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
    --shadow-hover: 0 20px 40px -15px rgba(15, 23, 42, 0.15);
    --font-family: 'Hind Siliguri', sans-serif;
    --transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-family);
    background-color: var(--background);
    color: var(--text-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    line-height: 1.6;
}

/* Premium Typography Helper */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--secondary);
}

p {
    font-weight: 400;
    color: var(--text-secondary);
}

/* Glassmorphism Card Style */
.glass-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

/* Premium Custom Button */
.btn-premium {
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 14px 28px;
    border-radius: var(--border-radius-btn);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.btn-premium-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
    color: #ffffff !important;
}

.btn-premium-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
}

.btn-premium-accent {
    background: linear-gradient(135deg, var(--accent) 0%, #ea580c 100%);
    color: #ffffff !important;
}

.btn-premium-accent:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(249, 115, 22, 0.35);
}

.btn-premium-success {
    background: linear-gradient(135deg, var(--success) 0%, #16a34a 100%);
    color: #ffffff !important;
}

.btn-premium-success:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.35);
}

/* Ripple Animation Setup */
.btn-ripple {
    position: relative;
    overflow: hidden;
}

.ripple-effect {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    animation: ripple 0.6s linear;
    background-color: rgba(255, 255, 255, 0.4);
    pointer-events: none;
    width: 100px;
    height: 100px;
    margin-left: -50px;
    margin-top: -50px;
}

@keyframes ripple {
    to {
        transform: scale(2.5);
        opacity: 0;
    }
}

/* Micro-animations (GPU Accelerated) */
@keyframes pulseGlow {
    0% {
        transform: scale(0.95);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.08);
        opacity: 0.4;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.animate-pulse-glow {
    position: relative;
}

.animate-pulse-glow::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    box-shadow: 0 0 15px rgba(249, 115, 22, 0.6);
    animation: pulseGlow 2s infinite;
    pointer-events: none;
    z-index: -1;
    will-change: transform, opacity;
}

/* Scroll Animation Transitions */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible,
.fade-left.visible,
.fade-right.visible {
    opacity: 1;
    transform: translate(0);
}

/* Global Section Spacing */
section {
    padding: 80px 0;
}
@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }
}
/* --- Header / Navigation Bar Styling --- */
.header-nav {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(15, 23, 42, 0.05) !important;
    box-shadow: 0 4px 20px -10px rgba(15, 23, 42, 0.05);
    z-index: 10000;
}

.brand-logo {
    color: var(--secondary);
}

.logo-img {
    height: 28px;
    width: 28px;
    object-fit: contain;
    border-radius: 6px;
}

.brand-name {
    font-size: 1.25rem;
    letter-spacing: 1px;
    color: var(--secondary);
}

/* --- Hero Section Styling --- */
.hero-section {
    background-color: var(--background);
    padding: 80px 0 80px 0;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 30px 0 40px 0;
    }
}

/* Background Glow Effects */
.glow-bg {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}

.glow-primary {
    background: var(--primary);
    top: 10%;
    left: -100px;
}

.glow-accent {
    background: var(--accent);
    bottom: 10%;
    right: -100px;
}

.badge-trust {
    background: rgba(37, 99, 235, 0.08);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

.dot-live {
    width: 8px;
    height: 8px;
    background-color: var(--success);
    border-radius: 50%;
    display: inline-block;
    animation: livePulse 1.5s infinite;
}

@keyframes livePulse {
    0% { transform: scale(0.9); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.5; }
    100% { transform: scale(0.9); opacity: 1; }
}

.hero-title {
    font-size: 3rem;
    line-height: 1.25;
    font-weight: 700;
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.2rem;
    }
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.btn-icon {
    transition: var(--transition);
}

.btn-premium:hover .btn-icon {
    transform: translateX(3px);
}

/* Trust Badges styles */
.badge-icon-wrap {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.bg-success-soft { background: rgba(34, 197, 94, 0.12); }
.bg-primary-soft { background: rgba(37, 99, 235, 0.12); }
.bg-accent-soft { background: rgba(249, 115, 22, 0.12); }

.badge-text {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* --- Detector Visual Graphic (Real Product Image) --- */
.hero-img-wrapper {
    max-width: 504px;
    position: relative;
}

.device-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 250px;
    height: 250px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(249, 115, 22, 0.4) 0%, rgba(37, 99, 235, 0.1) 70%);
    filter: blur(50px);
    border-radius: 50%;
    z-index: 1;
}

.device-graphic {
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 30px !important;
    position: relative;
    z-index: 2;
    padding: 15px !important;
    box-shadow: var(--shadow-soft);
    overflow: hidden;
}

.product-hero-img {
    border-radius: 20px;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-img-wrapper:hover .product-hero-img {
    transform: scale(1.05) rotate(1deg);
}

/* --- Section Global Helpers --- */
.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.max-width-600 {
    max-width: 600px;
}

/* --- Problem Section Styling --- */
.problem-section {
    border-top: 1px solid rgba(15, 23, 42, 0.03);
    border-bottom: 1px solid rgba(15, 23, 42, 0.03);
}

.problem-card {
    border: 1px solid rgba(239, 68, 68, 0.1);
    background: rgba(255, 255, 255, 0.7);
}

.problem-card:hover {
    border-color: rgba(239, 68, 68, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(239, 68, 68, 0.08);
}

.problem-icon-wrap {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.border-danger-soft {
    border: 1px solid rgba(239, 68, 68, 0.1) !important;
}

.bg-danger-soft {
    background-color: rgba(239, 68, 68, 0.1);
}

.problem-conclusion-text {
    font-size: 1.25rem;
    font-weight: 600;
}

/* --- Solution Section Styling --- */
.solution-card {
    border: 1px solid rgba(37, 99, 235, 0.05);
    background: rgba(255, 255, 255, 0.8);
}

.solution-card:hover {
    border-color: rgba(37, 99, 235, 0.2);
    box-shadow: var(--shadow-hover);
}

.solution-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bg-warning-soft { background: rgba(249, 115, 22, 0.1); }
.bg-info-soft { background: rgba(14, 165, 233, 0.1); }
.text-info { color: #0ea5e9 !important; }
.text-warning { color: #f59e0b !important; }

/* --- How It Works Section Styling --- */
.step-card {
    border: 1px solid rgba(15, 23, 42, 0.05);
    background: rgba(255, 255, 255, 0.85);
    position: relative;
    z-index: 2;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%);
    color: #ffffff;
    font-weight: 700;
    font-size: 1.3rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.25);
}

.step-connector {
    position: absolute;
    top: 50%;
    right: -15px;
    transform: translateY(-50%);
    color: rgba(37, 99, 235, 0.4);
    z-index: 3;
    animation: bounceRight 2s infinite;
}

@keyframes bounceRight {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    50% { transform: translateY(-50%) translateX(5px); }
}

/* --- Feature Grid Styling --- */
.feature-grid-card {
    border: 1px solid rgba(15, 23, 42, 0.05);
    background: var(--card-bg);
}

.feature-grid-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.feature-grid-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* --- Who Needs This Styling --- */
.who-card {
    border: 1px solid rgba(15, 23, 42, 0.05);
    background: var(--card-bg);
}

.who-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.who-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* --- Comparison Table Styling --- */
.comparison-table {
    border-collapse: separate;
    border-spacing: 0;
}

.comparison-table tr {
    border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    transition: var(--transition);
}

.comparison-table tr:hover {
    background-color: rgba(37, 99, 235, 0.02);
}

.comparison-table td, 
.comparison-table th {
    padding: 18px 15px;
    font-size: 1.05rem;
}

.table-header-row {
    border-bottom: 2px solid rgba(15, 23, 42, 0.1);
}

.table-col-normal {
    color: var(--text-secondary);
    background: rgba(15, 23, 42, 0.02);
    font-weight: 500;
}

.table-col-premium {
    background: linear-gradient(135deg, var(--primary) 0%, #1d4ed8 100%) !important;
    color: #ffffff !important;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.15);
}

.bg-primary-soft-bg {
    background-color: rgba(37, 99, 235, 0.05) !important;
}

.font-bold {
    font-weight: 700;
}

.font-medium {
    font-weight: 500;
}

/* --- Mobile Premium Comparison Styles --- */
@media (max-width: 767.98px) {
    .mobile-comp-card {
        border-radius: 20px !important;
        background: rgba(255, 255, 255, 0.8);
        border: 1px solid rgba(15, 23, 42, 0.06);
        box-shadow: 0 8px 24px rgba(15, 23, 42, 0.04);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .mobile-comp-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
    }
    .mobile-comp-title {
        font-size: 1.05rem;
        color: var(--text-primary);
        font-weight: 600;
    }
    .mobile-comp-col {
        border-radius: 14px;
        padding: 12px 10px;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        min-height: 80px;
    }
    .normal-col {
        background: rgba(239, 68, 68, 0.02);
        border: 1px dashed rgba(239, 68, 68, 0.15);
    }
    .premium-col {
        background: rgba(37, 99, 235, 0.04);
        border: 1.5px solid rgba(37, 99, 235, 0.15);
        box-shadow: 0 4px 12px rgba(37, 99, 235, 0.03);
    }
    .text-primary-light {
        color: var(--primary);
        font-size: 0.8rem;
        font-weight: 600;
    }
    .text-danger-light {
        color: #ef4444;
        font-size: 0.8rem;
        font-weight: 500;
    }
}

/* --- Benefits Section Styling --- */
.benefit-card {
    border: 1px solid rgba(15, 23, 42, 0.05);
    background: var(--card-bg);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Product Gallery Styling --- */
.gallery-wrapper {
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--border-radius-card);
}

.gallery-main-display {
    border-radius: 15px;
    max-height: 480px;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-zoomable {
    cursor: zoom-in;
    transition: transform 0.4s ease;
    object-fit: cover;
    max-height: 480px;
}

.gallery-zoomable.zoomed {
    transform: scale(1.5);
    cursor: zoom-out;
}

.gallery-zoom-hint {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(5px);
    color: #ffffff;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    pointer-events: none;
}

.gallery-thumb {
    border: 2px solid transparent;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0.7;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8fafc;
    box-shadow: var(--shadow-soft);
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumb:hover,
.gallery-thumb.active {
    border-color: var(--primary);
    opacity: 1;
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 15px rgba(37, 99, 235, 0.15);
}

/* --- FAQ Accordion Custom Styling --- */
.faq-section .accordion-button {
    font-size: 1.1rem;
    color: var(--secondary);
    background: transparent;
    border: none;
    box-shadow: none;
    transition: var(--transition);
}

.faq-section .accordion-button:not(.collapsed) {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
    border-bottom: 1px solid rgba(37, 99, 235, 0.1);
}

.faq-section .accordion-item {
    border: 1px solid rgba(15, 23, 42, 0.05) !important;
    background: var(--card-bg);
}

.faq-section .accordion-button::after {
    filter: grayscale(1) brightness(0.5);
}

.faq-section .accordion-button:not(.collapsed)::after {
    filter: none;
}

/* --- Customer Reviews Styling --- */
.review-card {
    border: 1px solid rgba(15, 23, 42, 0.05);
    background: var(--card-bg);
}

.review-stars {
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.reviewer-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.reviewer-avatar.text-bg-success {
    background-color: var(--success) !important;
}

.reviewer-avatar.text-bg-info {
    background-color: #0ea5e9 !important;
}

.reviewer-avatar.text-bg-warning {
    background-color: var(--accent) !important;
}

.italic {
    font-style: italic;
}

/* --- Order CTA Section Styling --- */
.urgency-badge {
    background: rgba(249, 115, 22, 0.08);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 600;
    border: 1px solid rgba(249, 115, 22, 0.15);
}

.pulse-ring {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    display: inline-block;
    animation: livePulse 1.5s infinite;
}

.pricing-card {
    border: 1px solid rgba(37, 99, 235, 0.1) !important;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px !important;
}

.regular-price {
    font-size: 1.5rem;
    font-weight: normal;
    color: #64748b;
    text-decoration: line-through;
    text-decoration-color: #ff4d4d;
}

.offer-price {
    font-size: 2.2rem;
    line-height: 1;
}

.price-label {
    font-size: 0.85rem;
    margin-bottom: 5px;
}

.block {
    display: block;
}

.border-primary-soft {
    border: 1px solid rgba(37, 99, 235, 0.1) !important;
}

.order-trust-badges .badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

/* --- Footer Section Styling --- */
.footer-section {
    background-color: #0f172a !important;
}

.text-secondary-white {
    color: #94a3b8;
    line-height: 1.7;
}

.bg-white-soft {
    background: rgba(255, 255, 255, 0.05);
}

.hover-underline:hover {
    text-decoration: underline !important;
}

.footer-links a {
    color: #94a3b8;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #ffffff;
}

.text-accent {
    color: var(--accent) !important;
}

html {
    scroll-behavior: smooth;
}

/* --- Mobile Sticky Bottom Bar Styling --- */
.mobile-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 72px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 -10px 30px rgba(15, 23, 42, 0.08);
    border-radius: 20px 20px 0 0;
    z-index: 9999;
    animation: slideUpSticky 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUpSticky {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.sticky-action-btn {
    flex: 1;
    height: 100%;
    color: var(--secondary) !important;
    text-decoration: none !important;
    transition: var(--transition);
}

.sticky-icon-wrap {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    transition: var(--transition);
}

/* Individual premium icon adjustments */
.sticky-whatsapp .sticky-icon-wrap {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1.5px solid rgba(34, 197, 94, 0.2);
}

.sticky-whatsapp:hover .sticky-icon-wrap,
.sticky-whatsapp:active .sticky-icon-wrap {
    background: #22c55e;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.4);
    transform: translateY(-2px);
}

.sticky-messenger .sticky-icon-wrap {
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border: 1.5px solid rgba(59, 130, 246, 0.2);
}

.sticky-messenger:hover .sticky-icon-wrap,
.sticky-messenger:active .sticky-icon-wrap {
    background: #3b82f6;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.sticky-call .sticky-icon-wrap {
    background: rgba(249, 115, 22, 0.1);
    color: var(--accent);
    border: 1.5px solid rgba(249, 115, 22, 0.2);
}

.sticky-call:hover .sticky-icon-wrap,
.sticky-call:active .sticky-icon-wrap {
    background: var(--accent);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(249, 115, 22, 0.4);
    transform: translateY(-2px);
}

.sticky-btn-text {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--secondary);
    transition: var(--transition);
}

.sticky-action-btn:hover .sticky-btn-text {
    color: var(--primary);
}

/* Add padding to body on mobile so footer doesn't get covered by sticky bar */
@media (max-width: 768px) {
    body {
        padding-bottom: 72px;
    }
}

/* --- Desktop Floating CTA Styling --- */
.desktop-floating-cta {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, var(--accent) 0%, #ea580c 100%);
    color: #ffffff !important;
    text-decoration: none !important;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 10px 25px rgba(249, 115, 22, 0.45);
    z-index: 9999;
    transition: var(--transition);
}

.desktop-floating-cta:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 15px 30px rgba(249, 115, 22, 0.6);
}

/* --- Developer Credit Styling --- */
.developer-credit {
    font-size: 0.85rem;
    color: #64748b !important;
    letter-spacing: 0.5px;
}

.dremoy-link {
    color: var(--accent) !important;
    text-decoration: none !important;
    font-weight: 700;
    transition: var(--transition);
    border-bottom: 1.5px dashed rgba(249, 115, 22, 0.4);
    padding-bottom: 2px;
}

.dremoy-link:hover {
    color: #ffffff !important;
    border-bottom-color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* --- Form Styling --- */
.order-form-card {
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}

.order-form-card .form-control,
.order-form-card .form-select {
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: var(--transition);
    color: var(--secondary);
}

.order-form-card .form-control:focus,
.order-form-card .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

#checkout-form.submitting button {
    opacity: 0.7;
    pointer-events: none;
}

/* --- HTML Semantic Optimization Utility Classes --- */
.nav-order-btn {
    border-radius: 10px !important;
    font-size: 0.9rem !important;
}

.footer-logo-img {
    height: 32px !important;
    width: 32px !important;
    border-radius: 8px !important;
}

.glow-pos-solution {
    top: 30%;
    right: -50px;
}

.glow-pos-reviews {
    top: 20%;
    left: -80px;
}

.glow-pos-cta {
    top: 10%;
    right: -100px;
}

button.gallery-thumb {
    padding: 0;
    border: 2px solid transparent;
    outline: none;
}

/* --- Accessibility & Focus Indicators --- */
.skip-link {
    position: absolute;
    top: -100px;
    left: 15px;
    background: var(--primary);
    color: white !important;
    padding: 10px 20px;
    z-index: 100000;
    transition: top 0.2s ease;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 10px 10px;
}

.skip-link:focus-visible {
    top: 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 3px solid var(--primary) !important;
    outline-offset: 2px !important;
    box-shadow: none !important;
}

/* --- Mobile Interaction & Touch Targets --- */
a, button, select, input, textarea {
    touch-action: manipulation;
}

@media (max-width: 576px) {
    .footer-links {
        flex-direction: column !important;
        gap: 15px !important;
        align-items: center !important;
    }
    .footer-links span {
        display: none !important; /* Hide structural dividers on stacked layout */
    }
    .footer-links a {
        padding: 10px 20px !important;
        display: block !important;
        width: 100%;
        text-align: center;
    }
}