/* NeedShop Landing Page - Ultra Premium Design System */
:root {
    --ns-primary: #6366f1;
    --ns-primary-hover: #4f46e5;
    --ns-primary-light: #eef2ff;
    --ns-secondary: #10b981;
    --ns-secondary-hover: #059669;
    --ns-accent-purple: #7c3aed;
    --ns-dark: #0f172a;
    --ns-gray-900: #1e293b;
    --ns-gray-700: #334155;
    --ns-gray-500: #64748b;
    --ns-gray-300: #cbd5e1;
    --ns-gray-100: #f1f5f9;
    --ns-bg-light: #f8fafc;
    --ns-white: #ffffff;
    --ns-card-border: rgba(226, 232, 240, 0.8);
    --ns-radius-lg: 24px;
    --ns-radius-md: 16px;
    --ns-radius-sm: 10px;
    --ns-shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --ns-shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.06), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    --ns-shadow-lg: 0 20px 35px -5px rgba(99, 102, 241, 0.12), 0 10px 15px -5px rgba(0, 0, 0, 0.04);
}

/* Reset & Box Sizing */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.ns-landing-body {
    font-family: 'Outfit', 'Hind Siliguri', system-ui, -apple-system, sans-serif;
    color: var(--ns-gray-900);
    background-color: var(--ns-bg-light);
    background-image: 
        linear-gradient(to right, rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 28px 28px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* Container */
.ns-container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Top Notification / Urgency Header */
.ns-top-bar {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    color: #fff;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    box-shadow: 0 2px 10px rgba(79, 70, 229, 0.2);
}

/* Sliding Product Showcase Header */
.ns-showcase-marquee {
    overflow: hidden;
    white-space: nowrap;
    position: relative;
    padding: 24px 0 10px;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.ns-marquee-track {
    display: inline-flex;
    gap: 20px;
    animation: nsMarquee 28s linear infinite;
}

.ns-marquee-track:hover {
    animation-play-state: paused;
}

@keyframes nsMarquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.ns-showcase-card {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(226, 232, 240, 0.9);
    padding: 10px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    font-size: 14px;
    font-weight: 600;
    color: var(--ns-gray-700);
}

.ns-showcase-card img {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    object-fit: cover;
}

.ns-showcase-card .ns-dot {
    width: 8px;
    height: 8px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 8px #10b981;
}

/* HERO SECTION */
.ns-hero-section {
    padding: 40px 0 30px;
    text-align: center;
    position: relative;
}

.ns-badge-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff7ed;
    color: #ea580c;
    border: 1px solid #ffedd5;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    box-shadow: 0 2px 6px rgba(234, 88, 12, 0.1);
}

.ns-hero-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    color: #1e293b;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.ns-hero-title .ns-highlight {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Pricing Row */
.ns-pricing-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.ns-price-old {
    font-size: 22px;
    font-weight: 600;
    color: #94a3b8;
    text-decoration: line-through;
}

.ns-price-main-wrap {
    position: relative;
    display: inline-block;
}

.ns-price-main {
    font-size: clamp(42px, 6vw, 64px);
    font-weight: 900;
    color: #059669;
    letter-spacing: -1px;
    line-height: 1;
}

.ns-price-brush {
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 100%;
    height: 10px;
}

.ns-save-badge {
    background: #dcfce7;
    color: #15803d;
    border: 1px solid #bbf7d0;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

/* Main CTA Button */
.ns-cta-btn-main {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 50%, #10b981 100%);
    color: #ffffff;
    font-size: 20px;
    font-weight: 700;
    padding: 16px 42px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 25px -3px rgba(79, 70, 229, 0.4), 0 4px 6px -2px rgba(16, 185, 129, 0.2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.ns-cta-btn-main:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 18px 35px -5px rgba(79, 70, 229, 0.5);
    color: #fff;
}

.ns-cta-btn-main:active {
    transform: translateY(1px) scale(0.99);
}

.ns-cta-btn-main .ns-icon-spin {
    display: inline-block;
    animation: nsPulse 2s infinite ease-in-out;
}

@keyframes nsPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

/* Horizontal Showcase Banner Image */
.ns-hero-banner-wrap {
    margin: 35px auto 10px;
    max-width: 960px;
    border-radius: var(--ns-radius-lg);
    overflow: hidden;
    box-shadow: var(--ns-shadow-lg);
    border: 2px solid rgba(255, 255, 255, 0.8);
    position: relative;
    background: #0f172a;
}

.ns-hero-banner-wrap img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ns-hero-banner-wrap:hover img {
    transform: scale(1.02);
}

/* FEATURES SECTION */
.ns-features-section {
    padding: 60px 0 40px;
}

.ns-section-header {
    text-align: center;
    margin-bottom: 45px;
}

.ns-section-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #f1f5f9;
    color: #475569;
    border: 1px solid #e2e8f0;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.ns-section-title {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 12px;
}

.ns-section-title .ns-colored {
    color: #4f46e5;
}

.ns-section-subtitle {
    font-size: 16px;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Cards Grid */
.ns-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 900px) {
    .ns-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .ns-features-grid {
        grid-template-columns: 1fr;
    }
}

.ns-feature-card {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 20px;
    padding: 26px 24px;
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.03);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.ns-feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 16px 30px -4px rgba(99, 102, 241, 0.1);
}

.ns-card-icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.ns-card-icon-wrap svg {
    width: 28px;
    height: 28px;
}

.ns-feature-card h3 {
    font-size: 19px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.ns-feature-card p {
    font-size: 14px;
    color: #64748b;
    line-height: 1.55;
}

/* WHATSAPP & STOCK ALERT SECTION */
.ns-whatsapp-section {
    padding: 40px 0;
    text-align: center;
}

.ns-urgency-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #065f46;
    padding: 8px 20px;
    border-radius: 40px;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 24px;
}

.ns-pulse-dot {
    width: 10px;
    height: 10px;
    background: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: nsPulseBeacon 1.8s infinite;
}

@keyframes nsPulseBeacon {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.ns-whatsapp-title-wrap {
    margin-bottom: 24px;
}

.ns-whatsapp-heading {
    font-size: clamp(24px, 4vw, 36px);
    font-weight: 800;
    color: #0f172a;
    display: inline-block;
    position: relative;
}

.ns-brush-red {
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 8px;
}

.ns-cta-double-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.ns-btn-purple {
    background: #6366f1;
    color: #ffffff;
    font-size: 17px;
    font-weight: 700;
    padding: 13px 32px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 8px 20px -2px rgba(99, 102, 241, 0.35);
    transition: all 0.25s ease;
}

.ns-btn-purple:hover {
    background: #4f46e5;
    color: #fff;
    transform: translateY(-2px);
}

.ns-btn-whatsapp {
    background: #10b981;
    color: #ffffff;
    font-size: 17px;
    font-weight: 700;
    padding: 13px 32px;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 8px 20px -2px rgba(16, 185, 129, 0.35);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.25s ease;
}

.ns-btn-whatsapp:hover {
    background: #059669;
    color: #fff;
    transform: translateY(-2px);
}

/* FAQ SECTION */
.ns-faq-section {
    padding: 50px 0;
}

.ns-faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.ns-faq-item {
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.9);
    border-radius: 16px;
    margin-bottom: 14px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.ns-faq-item.active {
    border-color: #6366f1;
}

.ns-faq-question {
    padding: 20px 24px;
    font-size: 17px;
    font-weight: 700;
    color: #1e293b;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.ns-faq-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.ns-faq-item.active .ns-faq-icon {
    transform: rotate(180deg);
}

.ns-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s cubic-bezier(0, 1, 0, 1);
    background: #fafafa;
}

.ns-faq-item.active .ns-faq-answer {
    max-height: 600px;
    transition: max-height 0.4s ease-in;
}

.ns-faq-answer-inner {
    padding: 0 24px 20px;
    font-size: 15px;
    color: #475569;
    line-height: 1.65;
}

/* CHECKOUT & ORDER SECTION */
.ns-checkout-section {
    padding: 60px 0 80px;
}

.ns-checkout-box {
    background: #ffffff;
    border: 2px solid #8b5cf6;
    border-radius: var(--ns-radius-lg);
    box-shadow: 0 15px 40px -5px rgba(139, 92, 246, 0.12), 0 0 0 1px rgba(139, 92, 246, 0.1);
    overflow: hidden;
}

/* Checkout Header */
.ns-checkout-header {
    background: linear-gradient(135deg, #fdf4ff 0%, #ede9fe 100%);
    padding: 24px;
    text-align: center;
    border-bottom: 1px solid #e9d5ff;
}

.ns-checkout-header h2 {
    font-size: 24px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 8px;
}

.ns-zigzag {
    width: 140px;
    height: 8px;
    margin: 0 auto;
}

/* Selected Product Bar */
.ns-product-select-bar {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 16px 20px;
    margin: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.ns-prod-info {
    display: flex;
    align-items: center;
    gap: 14px;
}

.ns-radio-circle {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 5px solid #6366f1;
    background: #fff;
}

.ns-prod-thumb {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    object-fit: cover;
    border: 1px solid #e2e8f0;
}

.ns-prod-details h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
}

.ns-prod-details span {
    font-size: 14px;
    color: #64748b;
}

/* Quantity Counter */
.ns-qty-counter {
    display: inline-flex;
    align-items: center;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    overflow: hidden;
    background: #ffffff;
}

.ns-qty-btn {
    width: 36px;
    height: 36px;
    background: #f8fafc;
    border: none;
    font-size: 18px;
    font-weight: bold;
    color: #334155;
    cursor: pointer;
    transition: background 0.2s;
}

.ns-qty-btn:hover {
    background: #e2e8f0;
}

.ns-qty-input {
    width: 44px;
    height: 36px;
    border: none;
    text-align: center;
    font-size: 16px;
    font-weight: 700;
    color: #1e293b;
    -moz-appearance: textfield;
}

.ns-qty-input::-webkit-outer-spin-button,
.ns-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* 2-Column Checkout Layout */
.ns-checkout-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 32px;
    padding: 0 24px 32px;
}

@media (max-width: 820px) {
    .ns-checkout-grid {
        grid-template-columns: 1fr;
    }
}

.ns-form-title {
    font-size: 20px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 20px;
}

.ns-form-group {
    margin-bottom: 18px;
}

.ns-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 6px;
}

.ns-form-group label span.ns-req {
    color: #ef4444;
}

.ns-form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #cbd5e1;
    border-radius: 12px;
    font-size: 15px;
    color: #1e293b;
    background: #ffffff;
    transition: all 0.2s ease;
    font-family: inherit;
}

.ns-form-control:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* Right Order Summary Column */
.ns-order-summary-box {
    background: #fafafa;
    border: 1px solid #f1f5f9;
    border-radius: 16px;
    padding: 22px;
}

.ns-summary-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.ns-summary-table th, 
.ns-summary-table td {
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
    font-size: 14px;
}

.ns-summary-table th {
    font-weight: 600;
    color: #64748b;
    text-align: left;
}

.ns-summary-table th:last-child,
.ns-summary-table td:last-child {
    text-align: right;
}

.ns-total-row th,
.ns-total-row td {
    font-size: 18px;
    font-weight: 800;
    color: #0f172a;
    border-bottom: none;
    padding-top: 16px;
}

.ns-total-row td {
    color: #059669;
}

/* Payment Method Box */
.ns-payment-card {
    background: #f0fdf4;
    border: 1.5px solid #86efac;
    border-radius: 14px;
    padding: 16px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ns-payment-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ns-payment-name {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: #166534;
}

.ns-badge-instant {
    background: #dcfce7;
    color: #15803d;
    font-size: 11px;
    font-weight: 800;
    padding: 2px 8px;
    border-radius: 12px;
    text-transform: uppercase;
}

.ns-payment-sub {
    font-size: 13px;
    color: #15803d;
}

.ns-payment-logos {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
    flex-wrap: wrap;
}

.ns-logo-pill {
    background: #fff;
    border: 1px solid #bbf7d0;
    padding: 3px 8px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    color: #334155;
}

/* Confirm Order Button */
.ns-btn-submit-order {
    width: 100%;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    padding: 16px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 20px -2px rgba(16, 185, 129, 0.4);
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.ns-btn-submit-order:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px -4px rgba(16, 185, 129, 0.5);
}

.ns-btn-submit-order:disabled {
    background: #94a3b8;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* FLOATING STICKY ORDER BUTTON */
.ns-floating-bar {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
}

.ns-floating-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #ffffff;
    color: #1e293b;
    border: 1.5px solid #e2e8f0;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
    padding: 10px 20px;
    border-radius: 40px;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ns-floating-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 35px rgba(99, 102, 241, 0.25);
    border-color: #6366f1;
}

.ns-floating-btn .ns-bubble-icon {
    width: 34px;
    height: 34px;
    background: #7c3aed;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* SUCCESS MODAL */
.ns-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(6px);
    z-index: 99999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.ns-modal-overlay.active {
    display: flex;
}

.ns-modal-content {
    background: #ffffff;
    border-radius: 24px;
    max-width: 500px;
    width: 100%;
    padding: 36px 30px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    animation: nsModalIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
}

@keyframes nsModalIn {
    0% { opacity: 0; transform: scale(0.9) translateY(20px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

.ns-modal-icon {
    width: 72px;
    height: 72px;
    background: #dcfce7;
    color: #16a34a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.ns-modal-content h3 {
    font-size: 24px;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 10px;
}

.ns-modal-content p {
    font-size: 15px;
    color: #64748b;
    margin-bottom: 24px;
}

.ns-order-badge {
    background: #f1f5f9;
    border: 1px dashed #cbd5e1;
    border-radius: 12px;
    padding: 12px;
    font-size: 15px;
    font-weight: 700;
    color: #334155;
    margin-bottom: 24px;
}

.ns-modal-wa-btn {
    display: block;
    width: 100%;
    background: #10b981;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    padding: 14px;
    border-radius: 12px;
    text-decoration: none;
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
    transition: background 0.2s;
    margin-bottom: 12px;
}

.ns-modal-wa-btn:hover {
    background: #059669;
}

.ns-modal-close-btn {
    background: transparent;
    border: none;
    color: #94a3b8;
    font-size: 14px;
    cursor: pointer;
}

/* Spinner */
.ns-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: nsSpin 0.8s ease-in-out infinite;
}

@keyframes nsSpin {
    to { transform: rotate(360deg); }
}