/* Premium Custom CSS for Ebook Redesign */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Poppins:wght@300;400;500;600&display=swap');

:root {
    --primary: #ffcc00;
    --primary-dark: #e6b800;
    --dark: #0a1628;
    --darker: #060d1a;
    --white: #ffffff;
    --gray: #4a4a4a;
    --light-bg: #f8f9fc;
    --blue-mid: #0d3b7a;
    --text: #2d2d2d;
    --border: rgba(255, 204, 0, 0.15);

    /* Original brand variables for backward compatibility */
    --brand: #0a1628;
    --muted: #6b7280;
    --soft: #f8fafc;
}

/* Base Styles */
body {
    font-family: 'Poppins', sans-serif;
    color: var(--text);
    background: #ffffff;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

/* ======= HEADER ======= */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 204, 0, 0.15);
    transition: all 0.3s ease;
}

.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: var(--primary);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--dark);
    font-weight: 900;
}

.logo-text {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.2rem;
    color: #fff;
    white-space: nowrap;
}

.logo-text span {
    color: var(--primary);
}

nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

nav a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 6px;
    transition: all 0.2s;
    font-family: 'Montserrat', sans-serif;
}

nav a:hover, nav a.active {
    color: var(--primary);
    background: rgba(255, 204, 0, 0.08);
}

.header-cta {
    background: var(--primary);
    color: var(--dark) !important;
    font-weight: 700 !important;
    border-radius: 30px !important;
    padding: 9px 22px !important;
}

.header-cta:hover {
    background: #fff !important;
    color: var(--dark) !important;
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s;
}

/* ======= MOBILE NAV ======= */
.mobile-nav {
    position: fixed;
    inset: 0;
    background: var(--darker);
    z-index: 9997;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    padding: 100px 30px 40px;
}

.mobile-nav.open {
    transform: translateX(0);
}

.mobile-nav a {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    display: block;
}

.mobile-nav a:hover, .mobile-nav a.active {
    color: var(--primary);
}

/* ======= STICKY BAR ======= */
.sticky-bar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--dark);
    border: 1.5px solid var(--primary);
    border-radius: 50px;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    z-index: 9998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.sticky-bar.visible {
    opacity: 1;
    pointer-events: all;
}

.sticky-bar a {
    color: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    padding: 6px 14px;
    border-radius: 30px;
    transition: all 0.2s;
}

.sticky-bar a:hover {
    background: rgba(255, 204, 0, 0.15);
    color: var(--primary);
}

.sticky-bar .sb-cta {
    background: var(--primary);
    color: var(--dark) !important;
    font-weight: 700;
}

/* ======= COMMON ======= */
section {
    padding: 90px 0;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary);
    margin-bottom: 12px;
    font-family: 'Montserrat', sans-serif;
}

.badge-soft {
    display: inline-block;
    background: rgba(13, 59, 122, 0.08);
    color: var(--blue-mid);
    border-radius: 999px;
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 600;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1.2;
    color: var(--dark);
    margin-bottom: 16px;
}

.section-title span {
    color: var(--blue-mid);
}

.section-title.light {
    color: #fff;
}

.section-desc {
    color: var(--gray);
    font-size: 1rem;
    line-height: 1.75;
    max-width: 580px;
}

.btn-primary {
    background: var(--primary);
    color: var(--dark) !important;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    border: 2px solid var(--primary);
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-primary:hover {
    background: transparent;
    color: var(--primary) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 204, 0, 0.3);
}

.btn-outline {
    background: transparent;
    color: #fff !important;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary) !important;
    transform: translateY(-2px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--dark) !important;
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    border: 2px solid var(--dark);
    cursor: pointer;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-outline-dark:hover {
    background: var(--dark);
    color: #fff !important;
    transform: translateY(-2px);
}

/* ======= HERO ======= */
.hero {
    min-height: 80vh;
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 50%, #0d2045 100%);
    display: flex;
    align-items: center;
    padding: 120px 0 90px;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(255, 204, 0, 0.06) 0%, transparent 60%), radial-gradient(ellipse at 20% 80%, rgba(0, 100, 255, 0.05) 0%, transparent 50%);
}

.hero-grid {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: linear-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
    background-size: 60px 60px;
}

.hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: clamp(2.2rem, 4.2vw, 3.4rem);
    line-height: 1.15;
    color: #fff;
    margin-bottom: 20px;
}

.hero h1 span {
    color: var(--primary);
}

.hero p {
    color: rgba(255, 255, 255, 0.72);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 36px;
}

/* Floating Metrics */
.hero-card-main {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
    border: 1px solid rgba(255, 204, 0, 0.25);
    border-radius: 24px;
    padding: 32px;
    backdrop-filter: blur(10px);
    animation: float 6s ease-in-out infinite;
}

.hero-metric {
    background: rgba(255, 204, 0, 0.08);
    border: 1px solid rgba(255, 204, 0, 0.2);
    border-radius: 14px;
    padding: 16px 20px;
    margin-bottom: 12px;
}

.metric-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.metric-val {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--primary);
}

.metric-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--primary), #ff8c00);
}

/* ======= PAGE BANNER ======= */
.page-banner {
    min-height: 280px;
    background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 50%, #0d2045 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 90px;
    position: relative;
    overflow: hidden;
    text-align: center;
    color: #fff;
}

.page-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(255, 204, 0, 0.06) 0%, transparent 60%), radial-gradient(ellipse at 20% 80%, rgba(0, 100, 255, 0.05) 0%, transparent 50%);
}

.page-banner-grid {
    position: absolute;
    inset: 0;
    opacity: 0.04;
    background-image: linear-gradient(rgba(255, 255, 255, 0.5) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.5) 1px, transparent 1px);
    background-size: 60px 60px;
}

.page-banner-inner {
    position: relative;
    z-index: 2;
}

.page-banner-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 204, 0, 0.12);
    border: 1px solid rgba(255, 204, 0, 0.3);
    border-radius: 30px;
    padding: 6px 16px;
    margin-bottom: 16px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.page-banner h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: #fff;
    line-height: 1.2;
    text-transform: uppercase;
}

.page-banner h1 span {
    color: var(--primary);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    margin-top: 16px;
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
    font-family: 'Montserrat', sans-serif;
}

.breadcrumb a {
    color: var(--primary);
}

.breadcrumb span {
    color: rgba(255, 255, 255, 0.3);
}

/* ======= CARDS ======= */
.card-product,
.card-blog {
    background: #ffffff;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #e8e8e8;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    height: 100%;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.card-product:hover,
.card-blog:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(10, 22, 40, 0.08);
    border-color: rgba(255, 204, 0, 0.4);
}

.card-img {
    height: 220px;
    object-fit: cover;
    width: 100%;
    background: #f8f9fc;
    border-bottom: 1px solid #f0f0f0;
}

.price {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--dark);
    font-family: 'Montserrat', sans-serif;
}

.content-area {
    line-height: 1.8;
    font-size: 1.05rem;
    color: #333;
}

.content-area h2,
.content-area h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    color: var(--dark);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

/* ======= FOOTER ======= */
footer {
    background: var(--darker);
    color: rgba(255, 255, 255, 0.65);
}

footer h5, footer h6, footer h4 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: #ffffff;
}

footer a {
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.2s;
}

footer a:hover {
    color: var(--primary) !important;
}

.footer-socials {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.social-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    border: 1px solid rgba(255, 204, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    transition: all 0.2s;
    cursor: pointer;
}

.social-btn:hover {
    background: rgba(255, 204, 0, 0.12);
    color: var(--primary);
    border-color: rgba(255, 204, 0, 0.4);
}

/* ======= SCROLL TOP ======= */
#scroll-top {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 9000;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 204, 0, 0.4);
}

#scroll-top.visible {
    opacity: 1;
    pointer-events: all;
}

#scroll-top:hover {
    transform: translateY(-3px);
}

/* ======= ADMIN STYLE OVERRIDES ======= */
.admin-sidebar {
    min-height: 100vh;
    background: var(--darker);
    border-right: 1px solid rgba(255, 204, 0, 0.15);
}

.admin-sidebar a {
    color: rgba(255, 255, 255, 0.78);
    display: block;
    padding: 11px 16px;
    border-radius: 10px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
    background: rgba(255, 204, 0, 0.12);
    color: var(--primary) !important;
}

/* ======= ANIMATIONS ======= */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.5; }
}

/* Responsive Overrides */
@media (max-width: 991px) {
    nav {
        display: none;
    }
    .hamburger {
        display: flex;
    }
}


/* ======= PRODUCT OFFER UPGRADES ======= */
.product-image-wrap {
    position: relative;
    overflow: hidden;
}

.product-save-badge {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--primary);
    color: var(--dark);
    border-radius: 999px;
    padding: 7px 13px;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.72rem;
    font-weight: 800;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.18);
}

.product-price-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    min-width: 115px;
}

.old-price {
    color: #8a8f98;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: line-through;
    font-family: 'Montserrat', sans-serif;
}

.offer-badge {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    background: rgba(255, 204, 0, 0.15);
    color: var(--dark);
    border: 1px solid rgba(255, 204, 0, 0.45);
    border-radius: 999px;
    padding: 4px 9px;
    font-size: 0.72rem;
    font-weight: 800;
    font-family: 'Montserrat', sans-serif;
    line-height: 1;
}

.detail-price-card {
    background: #f8f9fc;
    border: 1px solid #e8e8e8;
    border-radius: 16px;
    padding: 18px 22px;
    min-width: 280px;
}

.product-side-box {
    background: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 18px;
    padding: 24px;
    position: sticky;
    top: 100px;
    box-shadow: 0 8px 25px rgba(10, 22, 40, 0.04);
}

.product-check-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.product-check-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 14px;
    color: #4a4a4a;
    line-height: 1.6;
    font-size: 0.95rem;
}

.product-check-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--primary);
    background: var(--dark);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    font-size: 0.62rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.content-area ul {
    padding-left: 1.2rem;
}

.content-area li {
    margin-bottom: 0.55rem;
}

@media (max-width: 575px) {
    .card-product .d-flex.justify-content-between {
        align-items: flex-start !important;
        flex-direction: column;
    }

    .detail-price-card {
        width: 100%;
        min-width: 0;
    }

    .product-side-box {
        position: static;
    }
}

/* SEO + Sales upgrades */
.sales-trust-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:10px}
.sales-trust-grid>div{background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px 14px;font-size:.92rem;color:var(--text)}
.blog-product-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,#111827,#1f2937);color:#fff;border-radius:24px;padding:28px;border:1px solid rgba(255,255,255,.08);box-shadow:0 18px 40px rgba(15,23,42,.18)}
.blog-product-cta h3{font-family:'Montserrat',sans-serif;font-weight:800;margin:0 0 8px;color:#fff}
.blog-product-cta p{margin:0;color:rgba(255,255,255,.72)}
.source-box{background:#f8fafc;border:1px solid var(--border);border-radius:18px;padding:22px}
.source-box h3{font-size:1.1rem;font-family:'Montserrat',sans-serif;font-weight:800;color:var(--dark)}
.source-box a{color:var(--primary);font-weight:600;text-decoration:none}
.source-box a:hover{text-decoration:underline}
.content-area h2{margin-top:2rem;margin-bottom:1rem;font-family:'Montserrat',sans-serif;font-weight:800;color:var(--dark)}
.content-area h3{margin-top:1.5rem;margin-bottom:.75rem;font-family:'Montserrat',sans-serif;font-weight:700;color:var(--dark)}
.content-area p,.content-area li{font-size:1.03rem;line-height:1.85}
.content-area a{font-weight:700;color:var(--primary);text-decoration:none}
.content-area a:hover{text-decoration:underline}
@media(max-width:767px){.blog-product-cta{flex-direction:column;align-items:flex-start}.sales-trust-grid{grid-template-columns:1fr}}