/* Tanha Health Care - Premium Landing Page CSS */
@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700;800&display=swap');

:root {
    --tanha-primary: #0d5338;
    --tanha-primary-dark: #073523;
    --tanha-secondary: #d4af37;
    --tanha-accent: #ff4d00;
    --tanha-accent-hover: #e04400;
    --tanha-bg-light: #f8faf8;
    --tanha-text-dark: #1f2937;
    --tanha-text-muted: #4b5563;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Hind Siliguri', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    background-color: #ffffff;
    color: var(--tanha-text-dark);
    line-height: 1.6;
    margin: 0;
    padding: 0;
}

.tanha-landing-wrapper {
    width: 100%;
    overflow-x: hidden;
    font-family: 'Hind Siliguri', sans-serif !important;
}

.tanha-container {
    max-width: 1050px;
    margin: 0 auto;
    padding: 0 16px;
}

/* Topbar */
.tanha-topbar {
    background: linear-gradient(90deg, #991b1b, #dc2626, #991b1b);
    color: #ffffff;
    text-align: center;
    padding: 9px 12px;
    font-size: 15px;
    font-weight: 600;
}
.tanha-topbar p {
    margin: 0;
    line-height: 1.4;
}

/* Header */
.tanha-header {
    background: #ffffff;
    padding: 14px 0;
    border-bottom: 2px solid #f3f4f6;
    box-shadow: 0 2px 10px rgba(0,0,0,0.03);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand-info {
    display: flex;
    align-items: center;
    gap: 12px;
}
.brand-logo-icon {
    font-size: 36px;
}
.brand-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--tanha-primary);
    margin: 0;
    line-height: 1.2;
    letter-spacing: -0.5px;
}
.brand-subtitle {
    font-size: 13px;
    color: var(--tanha-text-muted);
    font-weight: 600;
}
.call-btn-header {
    background: #f0fdf4;
    color: var(--tanha-primary);
    border: 2px solid var(--tanha-primary);
    padding: 9px 18px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}
.call-btn-header:hover {
    background: var(--tanha-primary);
    color: #ffffff !important;
}

/* Hero Section */
.tanha-hero {
    background: linear-gradient(180deg, #f0fdf4 0%, #ffffff 100%);
    padding: 40px 0 30px 0;
    text-align: center;
}
.hero-badge {
    display: inline-block;
    background: #fef3c7;
    color: #92400e;
    font-size: 14px;
    font-weight: 700;
    padding: 6px 20px;
    border-radius: 30px;
    margin-bottom: 16px;
    border: 1px solid #fde68a;
}
.hero-title {
    font-size: 34px;
    font-weight: 800;
    color: #991b1b;
    margin-bottom: 16px;
    line-height: 1.35;
}
.hero-desc {
    font-size: 18px;
    color: #374151;
    max-width: 800px;
    margin: 0 auto 25px auto;
    line-height: 1.7;
}
.hero-visual {
    margin: 25px auto;
    max-width: 800px;
}
.responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}
.rounded-img {
    border-radius: 14px;
}
.hero-img {
    border-radius: 16px;
    border: 3px solid #e5e7eb;
}
.shadow-lg {
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}
.shadow-md {
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
}
.shadow-xl {
    box-shadow: 0 15px 40px rgba(0,0,0,0.14);
}

.hero-cta-box {
    margin-top: 30px;
}
.btn-order-glow {
    display: inline-block;
    background: linear-gradient(135deg, var(--tanha-accent), #dc2626);
    color: #ffffff !important;
    font-size: 22px;
    font-weight: 800;
    padding: 16px 38px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(255, 77, 0, 0.45);
    transition: all 0.3s ease;
}
.btn-order-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(255, 77, 0, 0.6);
}
.cta-microtext {
    font-size: 14px;
    color: #4b5563;
    margin-top: 10px;
    font-weight: 600;
}

/* Sections */
.tanha-section {
    padding: 50px 0;
}
.bg-light {
    background-color: var(--tanha-bg-light);
}
.bg-emerald {
    background: linear-gradient(135deg, var(--tanha-primary-dark), var(--tanha-primary));
}
.text-white {
    color: #ffffff !important;
}
.section-heading {
    margin-bottom: 35px;
}
.section-heading h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--tanha-primary-dark);
    margin: 8px 0;
}
.sub-tag {
    display: inline-block;
    background: #e0f2fe;
    color: #0369a1;
    font-size: 13px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 20px;
    text-transform: uppercase;
}
.tag-gold {
    background: #fef08a !important;
    color: #854d0e !important;
}
.heading-divider {
    width: 70px;
    height: 4px;
    background: var(--tanha-accent);
    margin: 12px auto 0 auto;
    border-radius: 2px;
}
.divider-gold {
    background: var(--tanha-secondary) !important;
}

/* Pain Cards Grid */
.pain-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 20px;
    margin-bottom: 35px;
}
.pain-card {
    background: #ffffff;
    padding: 24px 18px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #fee2e2;
    border-top: 4px solid #ef4444;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}
.pain-card:hover {
    transform: translateY(-3px);
}
.pain-icon {
    font-size: 38px;
    margin-bottom: 12px;
}
.pain-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #991b1b;
    margin-bottom: 8px;
}
.pain-card p {
    font-size: 14px;
    color: #4b5563;
    margin: 0;
}
.visual-banner-center {
    max-width: 800px;
    margin: 0 auto;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
    margin-bottom: 35px;
}
.benefit-item {
    background: rgba(255,255,255,0.09);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.18);
    padding: 22px;
    border-radius: 12px;
    display: flex;
    gap: 15px;
    align-items: flex-start;
}
.b-icon {
    font-size: 32px;
    flex-shrink: 0;
}
.b-text h4 {
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 6px 0;
}
.b-text p {
    color: #d1fae5;
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

/* Two Col Visual */
.two-col-visual {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 30px;
    align-items: center;
    margin-top: 30px;
}
.gift-callout-box {
    background: rgba(0,0,0,0.28);
    border: 2px dashed var(--tanha-secondary);
    padding: 28px;
    border-radius: 16px;
}
.gift-badge {
    background: var(--tanha-secondary);
    color: #000000;
    display: inline-block;
    padding: 5px 14px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 12px;
}
.gift-callout-box h3 {
    color: #fef08a;
    font-size: 24px;
    font-weight: 800;
    margin: 0 0 12px 0;
}
.gift-callout-box p {
    color: #e5e7eb;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 22px;
}
.btn-gold-action {
    display: inline-block;
    background: var(--tanha-secondary);
    color: #000000 !important;
    font-weight: 800;
    font-size: 18px;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
}
.btn-gold-action:hover {
    background: #ffffff;
    color: var(--tanha-primary-dark) !important;
}

/* Ambassador */
.ambassador-banner {
    max-width: 600px;
    margin: 0 auto 35px auto;
}

/* Trust Pillars */
.trust-pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 25px;
}
.trust-item {
    background: #ffffff;
    padding: 22px 18px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.04);
    border: 1px solid #e5e7eb;
}
.t-icon {
    font-size: 34px;
    display: block;
    margin-bottom: 8px;
}
.trust-item h4 {
    font-size: 17px;
    font-weight: 700;
    color: var(--tanha-primary);
    margin: 0 0 6px 0;
}
.trust-item p {
    font-size: 13px;
    color: #6b7280;
    margin: 0;
}

/* Usage Grid */
.usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    max-width: 800px;
    margin: 0 auto;
}
.usage-card {
    background: #f0fdf4;
    border: 2px solid #bbf7d0;
    border-radius: 14px;
    padding: 26px 20px;
    text-align: center;
}
.u-badge {
    background: var(--tanha-primary);
    color: #ffffff;
    display: inline-block;
    padding: 5px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 12px;
}
.u-gold {
    background: #d97706 !important;
}
.usage-card h3 {
    font-size: 20px;
    color: #111827;
    margin: 0 0 10px 0;
    font-weight: 700;
}
.usage-card p {
    font-size: 15px;
    color: #374151;
    margin: 0;
    line-height: 1.6;
}

/* Order Section */
.bg-gradient-order {
    background: linear-gradient(180deg, #ecfdf5 0%, #f0fdf4 100%);
    padding: 55px 0 70px 0;
}
.order-fire-badge {
    background: #fee2e2;
    color: #b91c1c;
    font-size: 14px;
    font-weight: 700;
    padding: 6px 20px;
    border-radius: 30px;
    display: inline-block;
    margin-bottom: 14px;
    border: 1px solid #fecaca;
}
.order-main-heading {
    font-size: 30px;
    font-weight: 800;
    color: #064e3b;
    margin: 0 0 10px 0;
}
.order-sub-heading {
    font-size: 16px;
    color: #374151;
    max-width: 700px;
    margin: 0 auto 30px auto;
}

.wcf-custom-checkout-container {
    background: #ffffff;
    border-radius: 16px;
    padding: 30px;
    max-width: 780px;
    margin: 0 auto;
    border: 2px solid #10b981;
}

/* Styling CartFlows native checkout form inside container */
.wcf-custom-checkout-container .woocommerce form.checkout {
    padding: 0 !important;
    margin: 0 !important;
}
.wcf-custom-checkout-container .woocommerce #payment {
    background: #f8fafc !important;
    border-radius: 10px !important;
    padding: 15px !important;
}
.wcf-custom-checkout-container .woocommerce #payment #place_order {
    background: linear-gradient(135deg, #ff4d00, #dc2626) !important;
    color: #ffffff !important;
    font-size: 22px !important;
    font-weight: 800 !important;
    padding: 16px 24px !important;
    border-radius: 50px !important;
    width: 100% !important;
    border: none !important;
    box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4) !important;
    cursor: pointer !important;
    margin-top: 15px !important;
    transition: all 0.3s ease !important;
    font-family: 'Hind Siliguri', sans-serif !important;
}
.wcf-custom-checkout-container .woocommerce #payment #place_order:hover {
    background: linear-gradient(135deg, #e04400, #b91c1c) !important;
    transform: translateY(-2px);
}
.wcf-custom-checkout-container .woocommerce-billing-fields label {
    font-weight: 700 !important;
    color: #1f2937 !important;
    font-size: 15px !important;
    font-family: 'Hind Siliguri', sans-serif !important;
}
.wcf-custom-checkout-container input.input-text {
    border-radius: 8px !important;
    border: 1.5px solid #d1d5db !important;
    padding: 12px 14px !important;
    font-size: 15px !important;
    font-family: 'Hind Siliguri', sans-serif !important;
}
.wcf-custom-checkout-container input.input-text:focus {
    border-color: #059669 !important;
    outline: none !important;
    box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.2) !important;
}

/* Mobile Floating Bar */
.tanha-mobile-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.15);
    padding: 10px 14px;
    z-index: 9999;
    gap: 10px;
}
.mobile-call-btn {
    background: #0d5338;
    color: #ffffff !important;
    flex: 1;
    text-align: center;
    padding: 12px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
}
.mobile-order-btn {
    background: linear-gradient(135deg, #ff4d00, #dc2626);
    color: #ffffff !important;
    flex: 1.8;
    text-align: center;
    padding: 12px;
    border-radius: 8px;
    font-weight: 800;
    font-size: 16px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(255, 77, 0, 0.35);
}

/* Footer */
.tanha-footer {
    background: #111827;
    color: #9ca3af;
    padding: 28px 0;
    font-size: 14px;
}
.tanha-footer p {
    margin: 4px 0;
}
.tanha-footer a {
    color: var(--tanha-secondary);
    text-decoration: none;
    font-weight: 700;
}

/* Animations */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); }
    100% { transform: scale(1); }
}
.pulse-animation {
    animation: pulse 2.5s infinite;
}
.pulse-fast {
    animation: pulse 1.6s infinite;
}

/* Responsive Media Queries */
@media (max-width: 768px) {
    .tanha-mobile-bar {
        display: flex;
    }
    .hero-title {
        font-size: 25px;
    }
    .hero-desc {
        font-size: 15px;
    }
    .btn-order-glow {
        font-size: 18px;
        padding: 14px 24px;
        width: 100%;
        box-sizing: border-box;
    }
    .two-col-visual {
        grid-template-columns: 1fr;
    }
    .wcf-custom-checkout-container {
        padding: 16px;
    }
    .header-inner {
        flex-direction: column;
        gap: 12px;
    }
    body {
        padding-bottom: 60px;
    }
}