/* ===== HERO TEXT PREMIUM LIGHT STYLE ===== */

h1.mb-30 {
    font-size: 42px; /* মোবাইলের জন্য ফন্ট সাইজ কিছুটা অপ্টিমাইজ করা হয়েছে */
    font-weight: 800;
    line-height: 1.3;
    text-align: center;
    /* একটি মডার্ন এবং প্রিমিয়াম ডার্ক-ব্লু টু পার্পল গ্রাডিয়েন্ট */
    background: linear-gradient(135deg, #0f172a 30%, #2563eb 70%, #7c3aed 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
    margin-bottom: 20px;
}

p.lead {
    font-size: 18px;
    font-weight: 500;
    /* হালকা ব্যাকগ্রাউন্ডে স্পষ্ট দেখার জন্য একটি সুন্দর ডিপ ব্লু কালার */
    color: #2563eb; 
    text-align: center;
    line-height: 1.5;
    margin-bottom: 15px;
    animation: fadeUp 1s ease-out forwards;
}

p.text-muted {
    font-size: 14px;
    /* সাব-টেক্সটের জন্য পারফেক্ট গ্রে-কালার */
    color: #64748b; 
    text-align: center;
    letter-spacing: 0.2px;
    animation: fadeUp 1.2s ease-out forwards;
}

/* ===== PREMIUM BUTTON STYLE ===== */
.template-btn.primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    /* একটি গর্জিয়াস ও প্রফেশনাল ব্লু গ্রাডিয়েন্ট */
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    color: #ffffff !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    /* বাটনে একটি স্মুথ গ্লো ইফেক্ট */
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.25);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.template-btn.primary-btn:hover {
    transform: translateY(-2px); /* স্কেল বড় করার চেয়ে একটু উপরে উঠলে বেশি প্রিমিয়াম দেখায় */
    box-shadow: 0 15px 30px rgba(37, 99, 235, 0.4);
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ====================================================
   ব্লু থিমের জন্য বিউটিফুল এনিমেশন (লাগাম থিম অনুযায়ী)
   For AN WEB HOST - Blue Themed Hosting Service
   ==================================================== */

/* ===== 1. গ্লোবাল ব্লু থিম ভেরিয়েবল ===== */
:root {
    --blue-gradient: linear-gradient(135deg, #1e3a5f 0%, #2563eb 40%, #3b82f6 70%, #06b6d4 100%);
    --blue-dark: #1e3a5f;
    --blue-primary: #2563eb;
    --blue-light: #3b82f6;
    --blue-cyan: #06b6d4;
    --hover-scale: 1.05;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --shadow-hover: 0 25px 40px -15px rgba(37, 99, 235, 0.25);
    --glow-blue: 0 0 20px rgba(37, 99, 235, 0.4);
    --glow-cyan: 0 0 15px rgba(6, 182, 212, 0.3);
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* Page load fade-in animation */
body {
    animation: pageFadeIn 0.8s ease-out;
}

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

/* ===== 2. প্রিলোডার এনিমেশন (ব্লু থিম) ===== */
.loader-wrap {
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 100%);
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top: 4px solid #3b82f6;
    border-right: 4px solid #06b6d4;
    border-radius: 50%;
    animation: spinnerRotate 0.8s ease-in-out infinite, spinnerPulse 1.5s ease-in-out infinite;
}

@keyframes spinnerRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes spinnerPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.txt-loading img {
    animation: logoGlow 2s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { filter: drop-shadow(0 0 5px rgba(59, 130, 246, 0.3)); }
    50% { filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.6)); }
}

/* ===== 3. হেডার ও নেভিগেশন ===== */
.header-section {
    transition: all 0.4s ease;
}

.header-section.sticky {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

/* নেভিগেশন লিংক - ব্লু কালার */
.nav-menu nav ul li a {
    position: relative;
    transition: color 0.3s ease;
}

.nav-menu nav ul li a::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--blue-gradient);
    transition: width 0.3s ease;
    border-radius: 2px;
}

.nav-menu nav ul li a:hover::before,
.nav-menu nav ul li.active a::before {
    width: 100%;
}

.nav-menu nav ul li a:hover {
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* ===== 4. হিরো সেকশন ===== */
.hm10-hero-section {
    position: relative;
    overflow: hidden;
}

.hm10-hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    animation: pulseGlow 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulseGlow {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

.hero-left h1 {
    animation: fadeInUp 0.8s ease-out;
}

.hero-left p {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-img img {
    animation: floatAnimation 4s ease-in-out infinite;
}

@keyframes floatAnimation {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* ডোমেইন সার্চ */
.hm10-hero-search-form input {
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.hm10-hero-search-form input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    transform: scale(1.02);
}

/* ===== 5. অর্ডার নাও বাটন - ব্লু থিম (এটি আপনার মূল সমস্যার সমাধান) ===== */
.template-btn.primary-btn,
.submit-btn,
.pricing-column a.template-btn.primary-btn {
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    background: var(--blue-gradient);
    border: none;
    color: white !important;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

/* রিপল ইফেক্ট */
.template-btn.primary-btn::after,
.submit-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.template-btn.primary-btn:hover::after,
.submit-btn:hover::after {
    width: 200%;
    height: 200%;
}

.template-btn.primary-btn:hover,
.submit-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--glow-blue);
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
}

/* অর্ডার নাও বাটনের জন্য স্পেসিফিক স্টাইল */
.pricing-column a.template-btn.primary-btn {
    width: auto;
    min-width: 140px;
    margin-top: 20px;
}

/* ===== 6. প্রাইসিং কার্ড ===== */
.pricing-column {
    transition: var(--transition-smooth);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 16px;
    overflow: hidden;
}

.pricing-column:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-hover);
}

.pricing-column h4 {
    background: var(--blue-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition: transform 0.3s ease;
}

.pricing-column:hover h4 {
    transform: scale(1.05);
}

/* ফিচার লিস্ট */
.feature-list li {
    padding: 8px 0;
    transition: transform 0.3s ease, color 0.3s ease;
}

.feature-list li:hover {
    transform: translateX(5px);
    color: #3b82f6;
}

.feature-list li i {
    transition: transform 0.3s ease;
}

.feature-list li:hover i {
    transform: scale(1.2);
    color: #06b6d4;
}

/* ===== 7. ফিচার কার্ড ===== */
.hm10-feature-card {
    transition: var(--transition-smooth);
    overflow: hidden;
    border-radius: 16px;
}

.hm10-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.12);
}

.hm10-feature-card img {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hm10-feature-card:hover img {
    transform: scale(1.1);
}

/* স্ট্যাগার্ড এনিমেশন */
.hm10-feature-card {
    animation: cardReveal 0.6s ease-out backwards;
}

.hm10-feature-card:nth-child(1) { animation-delay: 0.1s; }
.hm10-feature-card:nth-child(2) { animation-delay: 0.2s; }
.hm10-feature-card:nth-child(3) { animation-delay: 0.3s; }
.hm10-feature-card:nth-child(4) { animation-delay: 0.4s; }
.hm10-feature-card:nth-child(5) { animation-delay: 0.5s; }
.hm10-feature-card:nth-child(6) { animation-delay: 0.6s; }

@keyframes cardReveal {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== 8. সাপোর্ট সেকশন ===== */
.hm10-support .bg-shape {
    transition: transform 0.3s ease;
}

.hm10-support:hover .bg-shape {
    transform: scale(1.02);
}

.hm10-primary-btn {
    background: var(--blue-gradient);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: none;
    padding: 12px 28px;
    border-radius: 30px;
    color: white;
    font-weight: 600;
}

.hm10-primary-btn::before {
    content: '→';
    position: absolute;
    right: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.hm10-primary-btn:hover {
    padding-right: 35px;
    box-shadow: var(--glow-blue);
}

.hm10-primary-btn:hover::before {
    right: 15px;
    opacity: 1;
}

/* অপারেটিং সিস্টেম স্লাইডার */
.ops-slider-single {
    transition: var(--transition-smooth);
    cursor: pointer;
}

.ops-slider-single:hover {
    transform: scale(1.08);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.15);
}

.ops-slider-btn {
    transition: all 0.3s ease;
    background: #e2e8f0;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
}

.ops-slider-btn:hover {
    background: var(--blue-gradient);
    color: white;
    transform: scale(1.1);
}

/* ===== 9. এক্সট্রা ফিচার ===== */
.ex-feature-card {
    transition: var(--transition-smooth);
    padding: 20px;
    border-radius: 16px;
}

.ex-feature-card:hover {
    transform: translateY(-5px);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(6, 182, 212, 0.05));
}

.ex-feature-card img {
    transition: transform 0.3s ease;
}

.ex-feature-card:hover img {
    transform: scale(1.1) rotate(5deg);
}

/* ===== 10. টেস্টিমোনিয়াল ===== */
.hm10-feedback-single {
    transition: var(--transition-smooth);
    border-radius: 20px;
    overflow: hidden;
}

.hm10-feedback-single:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
}

.rating-star li {
    transition: transform 0.2s ease;
    cursor: pointer;
}

.rating-star li:hover {
    transform: scale(1.15);
}

/* ===== 11. হোয়াই চুজ আস ===== */
.img-wrapper img {
    transition: var(--transition-smooth);
}

.img-wrapper:hover img {
    transform: scale(1.03) rotate(1deg);
}

.hm10-about-card {
    transition: var(--transition-smooth);
    border-radius: 16px;
    cursor: pointer;
}

.hm10-about-card:hover {
    transform: translateX(10px);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(6, 182, 212, 0.05));
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.08);
}

.hm10-about-card img {
    transition: transform 0.3s ease;
}

.hm10-about-card:hover img {
    transform: rotate(360deg);
}

/* ===== 12. ফুটার ===== */
.footer-nav li {
    transition: transform 0.3s ease;
}

.footer-nav li:hover {
    transform: translateX(8px);
}

.footer-nav li a {
    transition: color 0.3s ease;
}

.footer-nav li:hover a {
    color: #60a5fa !important;
}

.footer-social a {
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-block;
}

.footer-social a:hover {
    transform: translateY(-5px) scale(1.1);
    filter: drop-shadow(0 5px 10px rgba(59, 130, 246, 0.4));
}

.footer-logo img {
    transition: var(--transition-smooth);
}

.footer-logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.3));
}

/* ===== 13. স্ক্রল টু টপ ===== */
.scrolltop-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--blue-gradient);
    color: white;
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: var(--shadow-hover);
}

.scrolltop-btn.show {
    opacity: 1;
    visibility: visible;
}

.scrolltop-btn:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--glow-blue);
}

/* ===== 14. থিম সুইচ ===== */
#theme-switch {
    transition: all 0.3s ease;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

#theme-switch:hover {
    transform: rotate(180deg);
    background: rgba(0, 0, 0, 0.05);
}

/* ===== 15. মোবাইল মেনু ===== */
.mobile-menu {
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.mobile-menu.active {
    transform: translateX(0);
}

.close-menu {
    transition: transform 0.3s ease;
}

.close-menu:hover {
    transform: rotate(90deg);
}

.mobile-menu-wrapper li {
    animation: slideInFromLeft 0.3s ease backwards;
}

.mobile-menu-wrapper li:nth-child(1) { animation-delay: 0.05s; }
.mobile-menu-wrapper li:nth-child(2) { animation-delay: 0.1s; }
.mobile-menu-wrapper li:nth-child(3) { animation-delay: 0.15s; }
.mobile-menu-wrapper li:nth-child(4) { animation-delay: 0.2s; }
.mobile-menu-wrapper li:nth-child(5) { animation-delay: 0.25s; }
.mobile-menu-wrapper li:nth-child(6) { animation-delay: 0.3s; }

@keyframes slideInFromLeft {
    0% {
        opacity: 0;
        transform: translateX(-30px);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===== 16. ডোমেইন প্রাইস বক্স ===== */
.domain-info .info-box {
    transition: all 0.3s ease;
    cursor: pointer;
}

.domain-info .info-box:hover {
    transform: translateY(-3px);
}

.domain-info .info-box h5 {
    transition: color 0.3s ease;
}

.domain-info .info-box:hover h5 {
    color: #3b82f6 !important;
}

/* ===== 17. ভিউ অল প্ল্যানস বাটন ===== */
.text-center .template-btn.primary-btn.rounded-pill {
    background: var(--blue-gradient);
    border: none;
    transition: all 0.3s ease;
}

.text-center .template-btn.primary-btn.rounded-pill:hover {
    transform: scale(1.05);
    box-shadow: var(--glow-blue);
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
}

/* ===== 18. বাটনের জন্য টুলটিপ ===== */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #1e293b;
    color: white;
    padding: 5px 10px;
    border-radius: 8px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

[data-tooltip]:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

/* ===== 19. শিমার ইফেক্ট ===== */
.shimmer {
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.2) 50%, transparent 70%);
    transform: rotate(30deg);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(30deg); }
    100% { transform: translateX(100%) rotate(30deg); }
}

/* ===== 20. কাউন্টডাউন টাইমার ===== */
.countdown-timer {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.countdown-item {
    background: linear-gradient(135deg, #1e293b, #0f172a);
    padding: 15px;
    border-radius: 12px;
    min-width: 70px;
    text-align: center;
    animation: pulseBorder 2s ease infinite;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

@keyframes pulseBorder {
    0%, 100% { border-color: rgba(59, 130, 246, 0.3); box-shadow: 0 0 5px rgba(59, 130, 246, 0.2); }
    50% { border-color: rgba(59, 130, 246, 0.8); box-shadow: 0 0 20px rgba(59, 130, 246, 0.4); }
}

/* ===== 21. রেসপন্সিভ এনিমেশন ===== */
@media (max-width: 768px) {
    .pricing-column:hover {
        transform: translateY(-8px) scale(1.01);
    }
    
    .hero-img img {
        animation: floatAnimationMobile 3s ease-in-out infinite;
    }
    
    @keyframes floatAnimationMobile {
        0%, 100% { transform: translateY(0px); }
        50% { transform: translateY(-10px); }
    }
    
    .scrolltop-btn {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
    }
    
    .template-btn.primary-btn {
        padding: 10px 20px;
        font-size: 14px;
    }
}

/* ===== 22. গ্রেডিয়েন্ট বর্ডার ===== */
.gradient-border {
    position: relative;
    background: white;
    border-radius: 16px;
}

.gradient-border::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--blue-gradient);
    border-radius: 18px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gradient-border:hover::before {
    opacity: 1;
}

/* ===== 23. লোড মোর ইন্ডিকেটর ===== */
.load-more {
    position: relative;
    overflow: hidden;
}

.load-more::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: var(--blue-gradient);
    transition: left 0.3s ease;
}

.load-more:hover::after {
    left: 0;
}

/* ===== 24. স্মুথ সেকশন রিভিল ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ===== 25. প্রগ্রেস বার ===== */
.progress-bar {
    height: 4px;
    background: var(--blue-gradient);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    animation: progressGrow 1.5s ease-out forwards;
}

@keyframes progressGrow {
    from { transform: scaleX(0); }
    to { transform: scaleX(1); }
}