/* ==========================================================================
   TRUSTED TOOLS WEB - HOMEPAGE SPECIFIC STYLES (style.css)
   
   লোড অর্ডার: style.css আগে → global.css পরে
   
   মূল সমস্যা যা এই ফাইলে সমাধান করা হয়েছে:
   ─────────────────────────────────────────────
   global.css এর body { } এ দুটো variable ব্যবহার হয়:
     • background-color: var(--bg-dark)      ← style.css এ এই নাম নেই
     • color:            var(--text-color)    ← style.css এ এই নাম নেই
   
   global.css পরে load হওয়ায় তার body { } সবসময় জেতে।
   তাই style.css এ --bg-main / --text-main ব্যবহার করলে কাজ হয় না।
   
   সমাধান: style.css এর :root এবং body.light-mode তে
   global.css এর variable নামগুলোও (--bg-dark, --text-color ইত্যাদি)
   একসাথে define করতে হবে, যাতে দুই জায়গাতেই সঠিক মান যায়।
   ========================================================================== */


/* =========================================
   1. UNIFIED THEME VARIABLES
   (style.css + global.css উভয়ের variable
   একই জায়গায় define করা হলো)
   ========================================= */
:root {
    /* --- Homepage-specific variables --- */
    --bg-main:          #0d0d0d;
    --bg-card:          #161b22;
    --bg-card-hover:    #1a1a1a;
    --bg-input:         #0d1117;
    --text-main:        #e0e0e0;
    --text-muted:       #a1a1aa;
    --text-light:       #ffffff;
    --shadow-color:     rgba(0, 0, 0, 0.5);

    /* --- global.css এর variable নামগুলো mirror করা --- */
    /* global.css এর body এই নামগুলো ব্যবহার করে,
       তাই এগুলো এখানেও set করা দরকার            */
    --bg-dark:          #0d0d0d;   /* = --bg-main */
    --text-color:       #e0e0e0;   /* = --text-main */
    --container-bg:     #161b22;   /* = --bg-card */
    --input-bg:         #0d1117;   /* = --bg-input */
    --border-color:     rgba(255, 255, 255, 0.08);

    /* --- Brand Accents --- */
    --accent-cyan:      #00e5ff;
    --accent-magenta:   #d124ff;
    --accent-color:     #00e5ff;   /* global.css এর নাম */
    --accent-secondary: #d124ff;   /* global.css এর নাম */
    --gradient-primary: linear-gradient(90deg, var(--accent-cyan), var(--accent-magenta));
}


/* =========================================
   FIX: LIGHT MODE — সব variable একসাথে
   
   global.css এর body.light-mode শুধু --bg-dark,
   --text-color ইত্যাদি set করে। কিন্তু style.css
   এর elements গুলো --bg-main, --text-main ব্যবহার
   করে। তাই উভয় নাম এখানে set করা হলো।
   ========================================= */
body.light-mode {
    /* --- Homepage variable নামে Light mode --- */
    --bg-main:          #f4f6f8 !important;
    --bg-card:          #ffffff !important;
    --bg-card-hover:    #f9fafb !important;
    --bg-input:         #ffffff !important;
    --text-main:        #1f2937 !important;
    --text-muted:       #64748b !important;
    --text-light:       #111827 !important;
    --shadow-color:     rgba(0, 0, 0, 0.05) !important;

    /* --- global.css variable নামে Light mode ---
       global.css এর body { background: var(--bg-dark) }
       এই variable টাকেও update করতে হবে,
       নইলে body এর background পরিবর্তন হবে না   */
    --bg-dark:          #f4f6f8 !important;
    --text-color:       #1f2937 !important;
    --container-bg:     #ffffff !important;
    --input-bg:         #ffffff !important;
    --border-color:     rgba(0, 0, 0, 0.1) !important;

    /* --- Accent update for light mode --- */
    --accent-cyan:      #0284c7 !important;
    --accent-color:     #0284c7 !important;
    --gradient-primary: linear-gradient(90deg, #0284c7, #7c3aed) !important;
}

/* Light mode এ body এর background ও color
   explicitly set করা — variable নির্ভরতা ছাড়া */
body.light-mode {
    background-color: #f4f6f8 !important;
    color:            #1f2937 !important;
}


/* =========================================
   2. BASE BODY STYLES
   ========================================= */
body {
    /* global.css এর body { background: var(--bg-dark) } এর সাথে
       মিলিয়ে রাখার জন্য transition যোগ করা হলো */
    transition: background-color 0.3s ease, color 0.3s ease;

    /* global.css body { align-items: center } fix —
       এটা telegram bar ও hero section কে সরু করে দেয় */
    align-items: stretch !important;
}

/* Light mode text overrides */
body.light-mode .tool-title  { color: #111827; }
body.light-mode .seo-title   { color: #111827; }
body.light-mode .tg-text     { color: #111827 !important; }
body.light-mode .text-main,
body.light-mode .tool-desc   { color: #1f2937; }


/* =========================================
   3. GENERIC RESETS & LAYOUT
   ========================================= */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.hidden { display: none !important; }

.container {
    width: 100%; max-width: 1200px;
    margin: 0 auto; padding: 0 20px;
}


/* =========================================
   FIX: TELEGRAM BAR — পূর্ণ প্রস্থ
   global.css এর body { align-items: center }
   telegram bar কে সরু করে দেয়।
   ========================================= */
.telegram-bar {
    position: sticky; top: 0; z-index: 1000;

    /* Full width fix */
    width: 100% !important;
    align-self: stretch;
    box-sizing: border-box;

    background: rgba(10, 10, 10, 0.88);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 229, 255, 0.2);
    padding: 10px 20px;
    display: flex; justify-content: center; align-items: center; gap: 15px;
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: background 0.3s ease, border-color 0.3s ease;
}
body.light-mode .telegram-bar {
    background: rgba(255, 255, 255, 0.96) !important;
    border-bottom-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.tg-content { display: flex; align-items: center; gap: 8px; }
.tg-icon-pulse { color: #0088cc; font-size: 1.3rem; animation: pulse-tg 2s infinite; }
.tg-text { color: #fff; font-size: 0.9rem; font-weight: 500; transition: color 0.3s; }

.tg-btn {
    background: linear-gradient(90deg, #0088cc, #00aaff);
    color: white; padding: 6px 18px; border-radius: 50px;
    font-weight: 700; font-size: 0.8rem;
    display: flex; align-items: center; gap: 5px; transition: 0.3s;
    white-space: nowrap;
}
.tg-btn:hover { transform: scale(1.05); box-shadow: 0 0 15px rgba(0, 136, 204, 0.5); }


/* =========================================
   4. HERO SECTION
   ========================================= */
.hero-header {
    width: 100%;
    align-self: stretch;
    padding: 80px 20px 60px;
    text-align: center;
    background-image: linear-gradient(rgba(13, 17, 23, 0.85), rgba(13, 17, 23, 0.95)),
                      url('../img/hero-bg.jpg');
    background-size: cover; background-position: center; background-attachment: fixed;
    min-height: 450px; position: relative;
    overflow: visible; /* typewriter text breakout এর জন্য */
    border-bottom: 1px solid var(--border-color);
    transition: background-image 0.3s ease;
}
body.light-mode .hero-header {
    background-image: linear-gradient(rgba(244, 246, 248, 0.9), rgba(244, 246, 248, 0.97)),
                      url('../img/hero-bg.jpg') !important;
}
.hero-header::before {
    content: ''; position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw; height: 60vw; max-width: 400px; max-height: 400px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.1) 0%, transparent 70%);
    filter: blur(50px); z-index: 0; pointer-events: none;
}

.hero-content {
    position: relative; z-index: 2;
    display: flex; flex-direction: column; align-items: center;
}


/* =========================================
   FIX: TYPEWRITER TEXT & RESPONSIVENESS
   Removed the 100vw hack to prevent horizontal scrolling 
   and adjusted typography for optimal mobile rendering.
   ========================================= */
.typewriter-container {
    /* Uses 100% of parent width instead of viewport width (vw) 
       to prevent the text from shifting off-screen on mobile */
    width: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 24px 10px 12px;
    overflow: hidden;
}

.typewriter-text {
    font-family: 'Outfit', 'Courier New', monospace;
    /* Adjusted clamp() values: 
       min: 1.2rem (fits perfectly on 320px mobile screens)
       preferred: 5vw (scales smoothly)
       max: 4rem (large enough for desktop) */
    font-size: clamp(1.2rem, 5vw, 4rem);
    color: var(--text-light, #ffffff);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    white-space: nowrap;
    /* Ensures text stays on a single line */
    overflow: hidden;
    border-right: 4px solid var(--accent-cyan, #00e5ff);
    width: 0;
    display: inline-block;
    max-width: 100%;
    margin: 0 auto;
    animation:
        typing 3s steps(20, end) forwards,
        blink-caret 0.75s step-end infinite,
        glowText 3s ease-in-out infinite alternate;
}

body.light-mode .typewriter-text {
    color: #0f172a !important;
    text-shadow: none !important;
    border-right-color: #0284c7;
    animation:
        typing 3s steps(20, end) forwards,
        blink-caret-light 0.75s step-end infinite;
}

.typewriter-text .highlight {
    color: var(--accent-cyan, #00e5ff);
}

body.light-mode .typewriter-text .highlight {
    color: #0284c7;
}

/* =========================================
   10. RESPONSIVE (MOBILE) - UPDATED
   ========================================= */
@media (max-width: 768px) {
    /* ... (Keep your other existing 768px styles like .site-logo, .telegram-bar etc.) ... */
    
    .typewriter-container {
        padding: 15px 10px 5px;
    }
    
    .typewriter-text {
        /* Scaled down font size for standard mobile view */
        font-size: clamp(1.1rem, 6vw, 2rem);
        letter-spacing: 1px;
        animation: typing 3s steps(20, end) forwards,
            blink-caret 0.75s step-end infinite !important;
    }
    
    body.light-mode .typewriter-text {
        animation: typing 3s steps(20, end) forwards,
            blink-caret-light 0.75s step-end infinite !important;
    }
}

@media (max-width: 380px) {
    /* ... (Keep your other existing 380px styles) ... */
    
    .typewriter-text {
        /* Extra small size for devices like iPhone SE or older Androids */
        font-size: clamp(0.9rem, 5.5vw, 1.2rem);
        letter-spacing: 0;
    }
}

/* =========================================
   5. SEARCH BAR
   ========================================= */
.search-container {
    position: relative; max-width: 600px;
    margin: -40px auto 40px auto; z-index: 10;
}
.search-input {
    width: 100%; padding: 16px 20px 16px 55px; border-radius: 50px;
    border: 2px solid var(--border-color);
    background: var(--bg-input, var(--input-bg));
    color: var(--text-main, var(--text-color));
    font-size: 1.1rem; backdrop-filter: blur(10px);
    transition: all 0.3s ease; box-shadow: 0 10px 30px var(--shadow-color);
}
.search-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}
.search-icon {
    position: absolute; left: 20px; top: 50%;
    transform: translateY(-50%); color: var(--accent-cyan); font-size: 1.2rem;
}
body.light-mode .search-input {
    background: #ffffff !important;
    color: #1f2937 !important;
    border-color: rgba(0, 0, 0, 0.15) !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}


/* =========================================
   6. CATEGORY BUTTONS
   ========================================= */
.category-wrapper {
    display: flex; justify-content: center; gap: 10px;
    margin-bottom: 40px; flex-wrap: wrap;
}
.cat-btn {
    background: var(--bg-card, var(--container-bg));
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 22px; border-radius: 30px;
    font-size: 0.9rem; font-weight: 600; cursor: pointer;
    transition: 0.3s; display: flex; align-items: center; gap: 8px;
}
.cat-btn:hover, .cat-btn.active {
    background: var(--gradient-primary) !important;
    color: #000 !important;
    border-color: transparent !important;
    box-shadow: 0 5px 15px rgba(0, 229, 255, 0.3);
}
body.light-mode .cat-btn {
    background: #ffffff !important;
    color: #64748b !important;
    border-color: rgba(0,0,0,0.12) !important;
}
body.light-mode .cat-btn:hover,
body.light-mode .cat-btn.active {
    background: linear-gradient(90deg, #0284c7, #7c3aed) !important;
    color: #fff !important;
    border-color: transparent !important;
}


/* =========================================
   7. SECTION TITLE & TOOLS GRID
   ========================================= */
.section-title {
    border-left: 5px solid var(--accent-cyan);
    padding-left: 15px; color: var(--text-light);
    margin-bottom: 25px;
}
body.light-mode .section-title { color: #0f172a; }

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px; padding-bottom: 50px;
}

.tool-card {
    content-visibility: auto; contain-intrinsic-size: 280px 200px;
    background-color: var(--bg-card, var(--container-bg)) !important;
    border: 1px solid var(--border-color);
    border-radius: 16px; padding: 25px; text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer; text-decoration: none;
    color: var(--text-main, var(--text-color));
    position: relative; overflow: hidden;
    display: flex; flex-direction: column; align-items: center;
    transform: translateZ(0); will-change: transform, box-shadow;
}
.tool-card:hover {
    background-color: var(--bg-card-hover) !important;
    transform: translateY(-10px) translateZ(0);
    box-shadow: 0 15px 35px var(--shadow-color),
                0 0 25px color-mix(in srgb, var(--c1, #00e5ff) 20%, transparent);
    border-color: var(--c1, var(--accent-cyan));
}
.tool-card::before {
    content: ''; position: absolute; top: 0; left: 0;
    width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--c1, var(--accent-cyan)), var(--c2, var(--accent-magenta)));
    opacity: 0; transition: opacity 0.3s ease;
}
.tool-card:hover::before { opacity: 1; }
.card-theme-vars { display: contents; }

.card-badge {
    background: linear-gradient(90deg, var(--c1, #00e5ff), var(--c2, #d124ff));
    color: white; font-weight: 800;
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: 0 0 15px color-mix(in srgb, var(--c1, #00e5ff) 50%, transparent);
    font-size: 0.65rem; padding: 2px 8px; border-radius: 4px;
    letter-spacing: 0.5px; text-transform: uppercase;
}
.badge-container { position: absolute; top: 12px; right: 12px; z-index: 5; }

.icon { font-size: 3rem; margin-bottom: 15px; display: block; position: relative; transform: translateZ(0); }
.icon-main {
    font-size: 1.6em;
    background: -webkit-linear-gradient(45deg, var(--c1, #00e5ff), var(--c2, #d124ff));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    filter: drop-shadow(0 0 8px color-mix(in srgb, var(--c1, #00e5ff) 40%, transparent));
}
.icon-sub1 {
    position: absolute; top: -12px; right: -14px; font-size: 0.6em;
    color: #fff; background: #090c10; padding: 4px; border-radius: 50%;
    border: 1px solid var(--c1, #00e5ff);
    box-shadow: 0 0 10px color-mix(in srgb, var(--c1, #00e5ff) 60%, transparent);
    animation: float 3s ease-in-out infinite; transform: translateZ(0);
}
body.light-mode .icon-sub1 { background: #fff !important; color: var(--c1, #0284c7) !important; }
.icon-sub2 {
    position: absolute; bottom: -6px; left: -10px; font-size: 0.55em;
    color: var(--c2, #d124ff); background: #161b22; padding: 3px 5px;
    border-radius: 6px; border: 1px solid var(--c2, #d124ff);
    box-shadow: 0 2px 5px rgba(0,0,0,0.5);
}
body.light-mode .icon-sub2 { background: #f1f5f9 !important; }

.tool-title {
    font-size: 1.3rem; font-weight: 700; margin-top: 12px; margin-bottom: 10px;
    color: var(--text-light, #fff); transition: color 0.3s ease;
}
body.light-mode .tool-title { color: #0f172a !important; }

.title-span {
    background: linear-gradient(to right, var(--c1, #00e5ff), var(--c2, #d124ff));
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
    font-weight: 900; text-transform: uppercase;
}
.tool-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }


/* =========================================
   8. SEO SECTION
   ========================================= */
.seo-card {
    background: linear-gradient(145deg, var(--bg-card, var(--container-bg)), var(--bg-input, var(--input-bg)));
    border: 1px solid var(--border-color);
    border-radius: 15px; padding: 40px; position: relative;
    overflow: hidden; box-shadow: 0 10px 30px var(--shadow-color);
    transition: background 0.3s ease;
}
body.light-mode .seo-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc) !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}
.seo-card::after {
    content: ''; position: absolute; top: 0; right: 0;
    width: 200px; height: 200px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.05) 0%, transparent 70%);
    border-radius: 50%; pointer-events: none;
}
.seo-title {
    font-size: 2rem; color: var(--text-light, #fff);
    margin-bottom: 10px; text-transform: capitalize; transition: color 0.3s ease;
}
body.light-mode .seo-title { color: #0f172a !important; }
.seo-line { width: 60px; height: 4px; background: var(--gradient-primary); border-radius: 2px; }
.seo-content p { color: var(--text-muted); line-height: 1.7; margin-bottom: 15px; font-size: 1.05rem; }

.features-list {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px; margin-top: 25px; padding-top: 20px; border-top: 1px solid var(--border-color);
}
.feature-item {
    display: flex; align-items: center; gap: 15px; padding: 15px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px; border: 1px solid var(--border-color); transition: 0.3s;
}
body.light-mode .feature-item {
    background: #f9fafb !important; border-color: #e2e8f0 !important;
}
.feature-item:hover {
    border-color: var(--accent-cyan) !important;
    transform: translateY(-3px);
    background: rgba(0, 229, 255, 0.05) !important;
}
body.light-mode .feature-item:hover {
    background: rgba(2, 132, 199, 0.05) !important;
    border-color: #0284c7 !important;
}
.feature-item i { font-size: 1.5rem; color: var(--accent-cyan); }
.feature-item span { font-size: 0.95rem; color: var(--text-main, var(--text-color)); }


/* =========================================
   9. ANIMATIONS
   ========================================= */
@keyframes pulse-tg   { 50% { opacity: 0.7; transform: scale(1.1); } }
@keyframes typing     { from { width: 0; } to { width: 100%; } }
@keyframes blink-caret { 50% { border-color: transparent; } }
@keyframes blink-caret-light { 50% { border-color: transparent; } }
@keyframes glowText {
    from { text-shadow: 0 0 8px rgba(0, 229, 255, 0.4); }
    to   { text-shadow: 0 0 35px rgba(0, 229, 255, 1), 0 0 15px var(--accent-magenta); }
}
@keyframes fadeIn { to { opacity: 1; transform: translateY(0); } }
@keyframes float {
    0%, 100% { transform: translateY(0px) translateZ(0); }
    50%       { transform: translateY(-5px) translateZ(0); }
}

.site-logo {
    max-width: 300px; width: 100%; height: auto;
    margin-bottom: 15px;
    filter: drop-shadow(0 0 5px rgba(0, 229, 255, 0.4));
    border-radius: 10px;
    transition: filter 0.3s ease;
}
body.light-mode .site-logo {
    filter: drop-shadow(0 4px 15px rgba(0,0,0,0.15));
}


/* =========================================
   10. RESPONSIVE (MOBILE)
   ========================================= */
@media (max-width: 768px) {
    .site-logo { max-width: 220px; margin-bottom: 20px; }

    .category-wrapper {
        justify-content: flex-start; overflow-x: auto;
        padding-bottom: 10px; white-space: nowrap; scrollbar-width: none;
    }
    .category-wrapper::-webkit-scrollbar { display: none; }

    .telegram-bar { justify-content: space-between; padding: 8px 15px; }
    .tg-text { display: none; }
    .tg-content::after {
        content: "Join Channel";
        color: var(--text-light, #fff);
        font-size: 0.85rem; font-weight: 600;
    }
    body.light-mode .tg-content::after { color: #1f2937; }

    .typewriter-container { padding: 15px 10px 5px; }
    .typewriter-text {
        font-size: clamp(1.1rem, 6vw, 2rem);
        letter-spacing: 1px;
        animation: typing 3s steps(20, end) forwards,
                   blink-caret 0.75s step-end infinite !important;
    }
    body.light-mode .typewriter-text {
        animation: typing 3s steps(20, end) forwards,
                   blink-caret-light 0.75s step-end infinite !important;
    }

    .hero-header {
        padding: 40px 15px 60px;
        background-attachment: scroll !important;
        min-height: 300px;
    }
    .seo-card { padding: 25px; }
    .features-list { grid-template-columns: 1fr; }
    .tool-card:hover { transform: translateY(-5px) translateZ(0); }
    .icon-sub1 { animation: none; }
}

@media (max-width: 380px) {
    .tools-grid { grid-template-columns: 1fr; }
    .typewriter-text {
        font-size: clamp(0.9rem, 5.5vw, 1.2rem);
        letter-spacing: 0;
    }
}