/* ═══════════════════════════════════════════════
   freetoolsonline.in — Shared Stylesheet v1.0
   Glassmorphism + Indian Tricolor Theme
═══════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Cabinet+Grotesk:wght@400;500;700;800;900&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --saffron:#ff9933; --saffron2:#ff6b00; --green:#138808; --green2:#00c9a7;
  --bg:#f0f2ff; --text:#1a1a2e; --sub:#6b7280;
  --border:rgba(255,255,255,0.85); --glass:rgba(255,255,255,0.65);
  --shadow-sm:0 2px 16px rgba(0,0,0,0.06); --shadow-md:0 8px 32px rgba(0,0,0,0.10); --shadow-lg:0 20px 48px rgba(0,0,0,0.14);
  --radius-sm:12px; --radius-md:18px; --radius-lg:24px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Cabinet Grotesk',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;}
a{text-decoration:none;color:inherit;}
button{cursor:pointer;font-family:'Cabinet Grotesk',sans-serif;}

/* Blobs */
.bg-blobs{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden;}
.blob{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.28;}
.blob-1{width:560px;height:560px;top:-180px;left:-80px;background:radial-gradient(circle,#ff9933 0%,#ff6b6b 60%,transparent 100%);animation:bm1 18s ease-in-out infinite alternate;}
.blob-2{width:460px;height:460px;top:80px;right:-120px;background:radial-gradient(circle,#138808 0%,#00c9a7 60%,transparent 100%);animation:bm2 14s ease-in-out infinite alternate;}
.blob-3{width:380px;height:380px;bottom:120px;left:28%;background:radial-gradient(circle,#6c63ff 0%,#a855f7 60%,transparent 100%);animation:bm3 20s ease-in-out infinite alternate;}
.blob-4{width:320px;height:320px;bottom:-80px;right:12%;background:radial-gradient(circle,#f59e0b 0%,#ff9933 60%,transparent 100%);animation:bm1 16s ease-in-out infinite alternate-reverse;}
@keyframes bm1{0%{transform:translate(0,0) scale(1);}100%{transform:translate(60px,40px) scale(1.1);}}
@keyframes bm2{0%{transform:translate(0,0) scale(1.05);}100%{transform:translate(-40px,60px) scale(0.95);}}
@keyframes bm3{0%{transform:translate(0,0) scale(1);}100%{transform:translate(30px,-50px) scale(1.08);}}

/* Header */
.site-header{position:sticky;top:0;z-index:200;background:rgba(255,255,255,0.72);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);padding:0 48px;height:68px;display:flex;align-items:center;justify-content:space-between;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#ff9933 0%,#ff6b35 50%,#138808 100%);display:flex;align-items:center;justify-content:center;font-size:1.2rem;box-shadow:0 4px 16px rgba(255,153,51,0.35);flex-shrink:0;}
.logo-name{font-size:1.35rem;font-weight:900;letter-spacing:-0.5px;}
.logo-name .free{background:linear-gradient(135deg,#ff9933,#e65c00);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.logo-name .tools{background:linear-gradient(135deg,#1a1a2e,#3d3d6b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}

/* Nav */
.site-nav{display:flex;align-items:center;gap:4px;}
.nav-dropdown{position:relative;}
.nav-btn{padding:8px 14px;border-radius:50px;background:none;border:none;color:var(--sub);font-size:0.85rem;font-weight:700;transition:all 0.2s;display:flex;align-items:center;gap:5px;}
.nav-btn:hover{color:var(--saffron);background:rgba(255,153,51,0.08);}
.nav-btn .arr{font-size:0.55rem;transition:transform 0.2s;}
.nav-dropdown:hover .arr{transform:rotate(180deg);}
.dropdown-menu{position:absolute;top:calc(100% + 8px);left:0;background:rgba(255,255,255,0.96);backdrop-filter:blur(20px);border:1.5px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:8px;min-width:210px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all 0.2s;z-index:300;}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown-menu a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;font-size:0.84rem;font-weight:600;color:var(--text);transition:all 0.15s;}
.dropdown-menu a:hover{background:rgba(255,153,51,0.08);color:var(--saffron);}
.header-search{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,0.6);border:1.5px solid var(--border);border-radius:50px;padding:8px 16px;width:210px;transition:all 0.3s;}
.header-search:focus-within{border-color:var(--saffron);box-shadow:0 0 0 3px rgba(255,153,51,0.12);background:rgba(255,255,255,0.9);}
.header-search input{background:none;border:none;outline:none;font-family:'Cabinet Grotesk',sans-serif;font-size:0.84rem;color:var(--text);width:100%;font-weight:500;}
.header-search input::placeholder{color:#9ca3af;}

/* Breadcrumb */
.breadcrumb{position:relative;z-index:1;padding:14px 48px;display:flex;align-items:center;gap:8px;font-size:0.82rem;color:var(--sub);font-weight:600;}
.breadcrumb a{color:var(--saffron);}
.breadcrumb a:hover{opacity:0.75;}

/* Tool Hero */
.tool-hero{position:relative;z-index:1;padding:28px 48px 24px;max-width:960px;}
.tool-badge{display:inline-flex;align-items:center;gap:7px;border-radius:50px;padding:5px 14px;font-size:0.73rem;font-weight:800;letter-spacing:0.5px;margin-bottom:14px;text-transform:uppercase;}
.badge-image{background:rgba(255,153,51,0.12);color:#e65c00;border:1px solid rgba(255,153,51,0.25);}
.badge-calc{background:rgba(19,136,8,0.10);color:#138808;border:1px solid rgba(19,136,8,0.25);}
.badge-text{background:rgba(108,99,255,0.10);color:#6c63ff;border:1px solid rgba(108,99,255,0.25);}
.badge-pdf{background:rgba(239,68,68,0.10);color:#ef4444;border:1px solid rgba(239,68,68,0.25);}
.badge-util{background:rgba(245,158,11,0.10);color:#d97706;border:1px solid rgba(245,158,11,0.25);}
.badge-india{background:rgba(19,136,8,0.10);color:#138808;border:1px solid rgba(19,136,8,0.25);}
.tool-hero h1{font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:900;letter-spacing:-1px;margin-bottom:10px;}
.tool-hero h1 .hl{background:linear-gradient(135deg,var(--saffron),var(--saffron2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.tool-hero p{font-size:0.97rem;color:var(--sub);max-width:560px;line-height:1.7;}

/* Tool Wrap */
.tool-wrap{position:relative;z-index:1;max-width:960px;margin:0 48px 36px;background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1.5px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:32px;overflow:hidden;}
.tool-wrap::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--saffron),#fff 50%,var(--green));}

/* Buttons */
.btn-primary{padding:12px 26px;background:linear-gradient(135deg,var(--saffron),var(--saffron2));color:white;border:none;border-radius:50px;font-size:0.9rem;font-weight:800;box-shadow:0 6px 20px rgba(255,107,0,0.28);transition:all 0.25s;display:inline-flex;align-items:center;gap:8px;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(255,107,0,0.36);}
.btn-secondary{padding:12px 22px;background:rgba(255,255,255,0.7);color:var(--text);border:1.5px solid var(--border);border-radius:50px;font-size:0.9rem;font-weight:700;transition:all 0.25s;display:inline-flex;align-items:center;gap:8px;}
.btn-secondary:hover{border-color:var(--saffron);color:var(--saffron);}
.btn-green{padding:12px 26px;background:linear-gradient(135deg,var(--green),var(--green2));color:white;border:none;border-radius:50px;font-size:0.9rem;font-weight:800;box-shadow:0 6px 20px rgba(19,136,8,0.22);transition:all 0.25s;display:inline-flex;align-items:center;gap:8px;}
.btn-green:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(19,136,8,0.30);}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px;}

/* Form */
.form-group{margin-bottom:18px;}
.form-label{display:block;font-size:0.84rem;font-weight:700;color:var(--text);margin-bottom:7px;}
.form-input,.form-select,.form-textarea{width:100%;padding:11px 15px;background:rgba(255,255,255,0.7);border:1.5px solid rgba(255,255,255,0.9);border-radius:var(--radius-sm);color:var(--text);font-family:'Cabinet Grotesk',sans-serif;font-size:0.9rem;outline:none;transition:all 0.25s;}
.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--saffron);box-shadow:0 0 0 3px rgba(255,153,51,0.12);background:rgba(255,255,255,0.92);}
.form-textarea{resize:vertical;min-height:120px;line-height:1.6;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;}

/* Drop Zone */
.drop-zone{border:2px dashed rgba(255,153,51,0.4);border-radius:var(--radius-md);padding:44px 24px;text-align:center;background:rgba(255,153,51,0.03);transition:all 0.3s;cursor:pointer;}
.drop-zone:hover,.drop-zone.dragover{border-color:var(--saffron);background:rgba(255,153,51,0.07);}
.drop-zone .dz-icon{font-size:2.4rem;margin-bottom:10px;display:block;}
.drop-zone .dz-title{font-size:0.98rem;font-weight:800;margin-bottom:6px;}
.drop-zone .dz-sub{font-size:0.8rem;color:var(--sub);}
.drop-zone input[type=file]{display:none;}

/* Limit Bar */
.limit-bar{display:flex;align-items:center;justify-content:space-between;background:rgba(255,153,51,0.06);border:1px solid rgba(255,153,51,0.18);border-radius:var(--radius-sm);padding:9px 15px;font-size:0.81rem;font-weight:700;margin-bottom:14px;}
.limit-bar .lc{color:var(--saffron);}
.limit-bar .ls{color:var(--green);}

/* Progress */
.progress-wrap{background:rgba(0,0,0,0.06);border-radius:50px;height:7px;overflow:hidden;margin:10px 0;}
.progress-bar{height:100%;border-radius:50px;background:linear-gradient(90deg,var(--saffron),var(--green));transition:width 0.4s ease;}

/* Result Box */
.result-box{background:rgba(255,255,255,0.7);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:22px;margin-top:22px;display:none;}
.result-box.show{display:block;}
.result-label{font-size:0.76rem;font-weight:800;text-transform:uppercase;letter-spacing:1px;color:var(--sub);margin-bottom:8px;}

/* Stats chips */
.stats-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:22px;}
.stat-chip{flex:1;min-width:90px;padding:14px;background:rgba(255,255,255,0.7);border:1.5px solid var(--border);border-radius:var(--radius-sm);text-align:center;}
.stat-chip .val{font-size:1.4rem;font-weight:900;background:linear-gradient(135deg,var(--saffron),var(--saffron2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.stat-chip .lbl{font-size:0.73rem;color:var(--sub);font-weight:600;margin-top:2px;}

/* Info Section */
.info-section{position:relative;z-index:1;max-width:960px;margin:0 48px 32px;background:var(--glass);backdrop-filter:blur(20px);border:1.5px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:32px;}
.info-section h2{font-size:1.25rem;font-weight:900;margin-bottom:12px;letter-spacing:-0.3px;}
.info-section p{color:var(--sub);line-height:1.75;font-size:0.93rem;margin-bottom:10px;}
.info-section p:last-child{margin-bottom:0;}

/* FAQ */
.faq-section{position:relative;z-index:1;max-width:960px;margin:0 48px 32px;}
.faq-section h2{font-size:1.25rem;font-weight:900;margin-bottom:14px;}
.faq-item{background:var(--glass);backdrop-filter:blur(20px);border:1.5px solid var(--border);border-radius:var(--radius-md);margin-bottom:8px;overflow:hidden;}
.faq-q{padding:15px 18px;font-weight:800;font-size:0.9rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background 0.2s;}
.faq-q:hover{background:rgba(255,153,51,0.05);}
.faq-q .fi{color:var(--saffron);font-size:1.1rem;transition:transform 0.3s;flex-shrink:0;}
.faq-item.open .fi{transform:rotate(45deg);}
.faq-a{padding:0 18px;max-height:0;overflow:hidden;transition:all 0.35s;color:var(--sub);font-size:0.88rem;line-height:1.7;}
.faq-item.open .faq-a{max-height:300px;padding:0 18px 15px;}

/* Related */
.related-section{position:relative;z-index:1;max-width:960px;margin:0 48px 48px;}
.related-section h2{font-size:1.1rem;font-weight:900;margin-bottom:14px;}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;}
.related-card{background:var(--glass);backdrop-filter:blur(16px);border:1.5px solid var(--border);border-radius:var(--radius-md);padding:16px 14px;transition:all 0.25s;display:block;color:var(--text);}
.related-card:hover{transform:translateY(-3px);border-color:rgba(255,153,51,0.35);box-shadow:var(--shadow-md);}
.related-card .ri{font-size:1.3rem;margin-bottom:7px;display:block;}
.related-card .rn{font-size:0.83rem;font-weight:800;margin-bottom:3px;}
.related-card .rs{font-size:0.74rem;color:var(--sub);}

/* Footer */
.site-footer{position:relative;z-index:1;background:rgba(255,255,255,0.72);backdrop-filter:blur(20px);border-top:1px solid var(--border);padding:44px 48px 24px;margin-top:24px;}
.footer-top{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px;}
.footer-brand p{font-size:0.83rem;color:var(--sub);line-height:1.7;max-width:200px;margin-top:10px;}
.footer-india{display:flex;gap:4px;margin-top:12px;font-size:1.3rem;}
.footer-col h4{font-size:0.77rem;font-weight:900;text-transform:uppercase;letter-spacing:1px;margin-bottom:13px;}
.footer-col a{display:block;font-size:0.82rem;color:var(--sub);font-weight:600;margin-bottom:8px;transition:color 0.2s;}
.footer-col a:hover{color:var(--saffron);}
.footer-bottom{border-top:1px solid rgba(0,0,0,0.07);padding-top:18px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;font-size:0.79rem;color:var(--sub);}
.footer-bottom strong{color:var(--saffron);}
.fbl{display:flex;gap:18px;}
.fbl a{color:var(--sub);font-weight:600;transition:color 0.2s;}
.fbl a:hover{color:var(--saffron);}

/* Toast */
.toast{position:fixed;bottom:24px;right:24px;z-index:999;background:linear-gradient(135deg,#1a1a2e,#2d2d4e);color:white;padding:13px 20px;border-radius:var(--radius-md);font-size:0.86rem;font-weight:700;box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:9px;transform:translateY(80px);opacity:0;transition:all 0.35s cubic-bezier(0.34,1.56,0.64,1);}
.toast.show{transform:translateY(0);opacity:1;}

/* Tag */
.tag-new{display:inline-block;background:linear-gradient(135deg,var(--green),var(--green2));color:white;font-size:0.6rem;font-weight:800;padding:2px 7px;border-radius:4px;margin-left:5px;vertical-align:middle;letter-spacing:0.5px;}

@keyframes fadein{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:translateY(0);}}
@keyframes spin{to{transform:rotate(360deg);}}
.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,0.3);border-top-color:white;border-radius:50%;animation:spin 0.7s linear infinite;display:inline-block;}

@media(max-width:900px){
  .site-header{padding:0 18px;}
  .site-nav{display:none;}
  .breadcrumb,.tool-hero{padding-left:18px;padding-right:18px;}
  .tool-wrap,.info-section,.faq-section,.related-section{margin-left:18px;margin-right:18px;}
  .footer-top{grid-template-columns:1fr 1fr;gap:22px;}
  .site-footer{padding:28px 18px 18px;}
  .form-row,.form-row-3{grid-template-columns:1fr;}
}