/* ═══════════════════════════════════════════════════════════
   Image Converters Sub-Hub Page — CSS
   Prefix: ich- (image-converters-hub)
   ═══════════════════════════════════════════════════════════ */

/* === HERO === */
.ich-hero{text-align:center;padding:56px 20px 32px;max-width:860px;margin:0 auto}
.ich-hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.3);border-radius:20px;padding:6px 16px;font-size:13px;color:#3B82F6;font-family:'DM Sans',sans-serif;margin-bottom:20px;font-weight:600;letter-spacing:0.5px}
.ich-hero-title{font-family:'Laila',serif;font-size:clamp(28px,4.5vw,42px);font-weight:700;color:#FFFFFF;margin:0 0 14px;line-height:1.2}
.ich-hero-title span{color:#3B82F6}
.ich-hero-sub{font-family:'DM Sans',sans-serif;font-size:15px;color:#8899AA;max-width:600px;margin:0 auto;line-height:1.7}

/* === CONVERTER WIDGET === */
.ich-converter{max-width:680px;margin:0 auto;padding:20px 20px 40px}
.ich-converter-card{background:#111B2E;border:1px solid rgba(55,75,100,0.3);border-radius:18px;padding:32px;position:relative;overflow:hidden}
.ich-converter-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#3B82F6,#8B5CF6,#EC4899)}
.ich-converter-row{display:flex;align-items:center;gap:12px;justify-content:center;flex-wrap:wrap}

.ich-conv-group{display:flex;flex-direction:column;gap:6px;flex:1;min-width:140px}
.ich-conv-label{font-size:12px;color:#5A7090;font-family:'DM Sans',sans-serif;font-weight:600;text-transform:uppercase;letter-spacing:1px}
.ich-conv-select{padding:14px 40px 14px 16px;font-size:16px;font-weight:600;border-radius:12px;border:1px solid rgba(55,75,100,0.4);background:#0B1120;color:#FFFFFF;cursor:pointer;font-family:'DM Sans',sans-serif;outline:none;transition:border-color 0.3s,box-shadow 0.3s;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%233B82F6%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:10px}
.ich-conv-select:focus{border-color:#3B82F6;box-shadow:0 0 0 3px rgba(59,130,246,0.15)}

.ich-conv-swap{width:44px;height:44px;border-radius:50%;background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.3);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.3s;flex-shrink:0;margin-top:20px}
.ich-conv-swap:hover{background:rgba(59,130,246,0.2);transform:rotate(180deg)}
.ich-conv-swap svg{width:18px;height:18px;stroke:#3B82F6;fill:none;stroke-width:2}

.ich-conv-btn{margin-top:20px;width:100%;padding:14px;background:#3B82F6;color:#fff;border:none;border-radius:12px;font-size:16px;font-weight:700;font-family:'DM Sans',sans-serif;cursor:pointer;transition:all 0.25s;display:flex;align-items:center;justify-content:center;gap:8px;letter-spacing:0.3px}
.ich-conv-btn:hover{background:#2563EB;transform:translateY(-2px);box-shadow:0 8px 24px rgba(59,130,246,0.3)}
.ich-conv-btn svg{width:18px;height:18px;fill:none;stroke:#fff;stroke-width:2}

.ich-conv-note{text-align:center;margin-top:14px;font-size:13px;color:#5A7090;font-family:'DM Sans',sans-serif}
.ich-conv-note strong{color:#8899AA}

@media(max-width:500px){.ich-converter-card{padding:24px 20px}.ich-conv-swap{margin-top:8px}}

/* === STATS === */
.ich-stats{padding:10px 20px 40px;max-width:700px;margin:0 auto}
.ich-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.ich-stat-value{font-family:'DM Sans',sans-serif;font-size:clamp(22px,3vw,30px);font-weight:700;color:#FFFFFF;line-height:1}
.ich-stat-value span{color:#3B82F6}
.ich-stat-label{font-size:12px;color:#5A7090;margin-top:6px;font-family:'DM Sans',sans-serif}
@media(max-width:500px){.ich-stats-grid{grid-template-columns:repeat(2,1fr);gap:16px}}

/* === SHARED SECTION HEADER === */
.ich-section-header{text-align:center;margin-bottom:36px}
.ich-section-label{font-size:13px;color:#3B82F6;text-transform:uppercase;letter-spacing:2px;font-weight:600;margin-bottom:8px;font-family:'DM Sans',sans-serif}
.ich-section-title{font-family:'DM Sans',sans-serif;font-size:clamp(22px,3.5vw,30px);font-weight:700;color:#FFFFFF;margin:0 0 10px}
.ich-section-sub{font-size:15px;color:#8899AA;max-width:560px;margin:0 auto;line-height:1.6;font-family:'DM Sans',sans-serif}

/* === FORMAT GROUPS (Tabbed cards) === */
.ich-formats-section{max-width:1000px;margin:0 auto;padding:40px 20px 60px}

/* Tab navigation */
.ich-tab-nav{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:32px}
.ich-tab-btn{padding:8px 18px;border-radius:10px;border:1px solid rgba(55,75,100,0.3);background:transparent;color:#8899AA;font-size:13px;font-weight:600;font-family:'DM Sans',sans-serif;cursor:pointer;transition:all 0.25s;white-space:nowrap}
.ich-tab-btn:hover{border-color:rgba(59,130,246,0.4);color:#FFFFFF}
.ich-tab-btn.active{background:rgba(59,130,246,0.1);border-color:#3B82F6;color:#3B82F6}

/* Tab content */
.ich-tab-content{display:none}
.ich-tab-content.active{display:block}

/* Format group card */
.ich-format-card{background:#111B2E;border:1px solid rgba(55,75,100,0.3);border-radius:16px;padding:32px 28px;margin-bottom:24px}
.ich-format-header{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.ich-format-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.ich-format-icon.fi-blue{background:rgba(59,130,246,0.12)}
.ich-format-icon.fi-green{background:rgba(16,185,129,0.12)}
.ich-format-icon.fi-purple{background:rgba(139,92,246,0.12)}
.ich-format-icon.fi-orange{background:rgba(245,158,11,0.12)}
.ich-format-icon.fi-pink{background:rgba(236,72,153,0.12)}
.ich-format-icon.fi-cyan{background:rgba(6,182,212,0.12)}
.ich-format-icon.fi-red{background:rgba(239,68,68,0.12)}
.ich-format-icon.fi-indigo{background:rgba(99,102,241,0.12)}
.ich-format-icon.fi-teal{background:rgba(20,184,166,0.12)}
.ich-format-icon.fi-amber{background:rgba(245,158,11,0.12)}

.ich-format-name{font-family:'DM Sans',sans-serif;font-size:20px;font-weight:700;color:#FFFFFF}
.ich-format-desc{font-family:'DM Sans',sans-serif;font-size:14px;color:#8899AA;line-height:1.6;margin:0 0 20px;padding-left:58px}

.ich-format-links{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding-left:0}
.ich-format-link{display:flex;align-items:center;gap:8px;padding:10px 14px;background:rgba(55,75,100,0.15);border:1px solid rgba(55,75,100,0.2);border-radius:10px;text-decoration:none;transition:all 0.25s;font-family:'DM Sans',sans-serif;font-size:13px;font-weight:600;color:#C8D8E8}
.ich-format-link:hover{border-color:rgba(59,130,246,0.4);background:rgba(59,130,246,0.08);color:#FFFFFF;transform:translateY(-1px)}
.ich-format-link svg{width:14px;height:14px;stroke:#3B82F6;fill:none;stroke-width:2;flex-shrink:0}
.ich-format-link .arr{margin-left:auto;opacity:0;transition:opacity 0.2s}
.ich-format-link:hover .arr{opacity:1}

@media(max-width:700px){.ich-format-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:440px){.ich-format-links{grid-template-columns:1fr}}

/* === "ALL CONVERTERS" VIEW (when "All" tab active) === */
.ich-all-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:800px){.ich-all-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:500px){.ich-all-grid{grid-template-columns:1fr}}

/* === FEATURES === */
.ich-features-section{max-width:1000px;margin:0 auto;padding:60px 20px}
.ich-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.ich-feature-card{background:#111B2E;border:1px solid rgba(55,75,100,0.3);border-radius:14px;padding:28px 24px;text-align:center;transition:transform 0.25s,border-color 0.25s}
.ich-feature-card:hover{transform:translateY(-2px);border-color:rgba(59,130,246,0.3)}
.ich-feature-icon{width:48px;height:48px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:14px}
.ich-feature-icon.fi-blue{background:rgba(59,130,246,0.12)}
.ich-feature-icon.fi-green{background:rgba(16,185,129,0.12)}
.ich-feature-icon.fi-purple{background:rgba(139,92,246,0.12)}
.ich-feature-icon.fi-orange{background:rgba(245,158,11,0.12)}
.ich-feature-icon.fi-pink{background:rgba(236,72,153,0.12)}
.ich-feature-icon.fi-cyan{background:rgba(6,182,212,0.12)}
.ich-feature-title{font-family:'DM Sans',sans-serif;font-size:16px;font-weight:700;color:#FFFFFF;margin:0 0 8px}
.ich-feature-desc{font-family:'DM Sans',sans-serif;font-size:13px;color:#8899AA;line-height:1.6;margin:0}
@media(max-width:700px){.ich-features-grid{grid-template-columns:1fr}}

/* === FAQ === */
.ich-faq-section{max-width:800px;margin:0 auto;padding:60px 20px}
.ich-faq-item{border:1px solid rgba(55,75,100,0.3);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:border-color 0.3s}
.ich-faq-item:hover{border-color:rgba(59,130,246,0.3)}
.ich-faq-q{width:100%;background:#111B2E;border:none;padding:18px 20px;color:#FFFFFF;font-size:15px;font-weight:600;font-family:'DM Sans',sans-serif;text-align:left;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;line-height:1.4;-webkit-user-select:none;user-select:none}
.ich-faq-q::after{content:'+';font-size:22px;color:#3B82F6;transition:transform 0.3s;flex-shrink:0;font-weight:400}
.ich-faq-item.active .ich-faq-q::after{transform:rotate(45deg)}
.ich-faq-a{max-height:0;overflow:hidden;transition:max-height 0.4s ease,padding 0.4s;background:#111B2E;padding:0 20px;color:#8899AA;font-size:14px;line-height:1.7;font-family:'DM Sans',sans-serif}
.ich-faq-item.active .ich-faq-a{max-height:300px;padding:0 20px 20px}

/* === CTA === */
.ich-cta-section{text-align:center;padding:60px 20px;background:linear-gradient(180deg,transparent 0%,rgba(59,130,246,0.03) 100%)}
.ich-cta-title{font-family:'DM Sans',sans-serif;font-size:clamp(24px,3.5vw,34px);font-weight:700;color:#FFFFFF;margin:0 0 12px}
.ich-cta-sub{font-size:15px;color:#8899AA;max-width:480px;margin:0 auto 28px;line-height:1.6;font-family:'DM Sans',sans-serif}
.ich-cta-btn{display:inline-flex;align-items:center;gap:8px;background:#3B82F6;color:#fff !important;padding:14px 32px;border-radius:12px;text-decoration:none;font-weight:600;font-size:15px;font-family:'DM Sans',sans-serif;transition:all 0.25s;border:none;cursor:pointer}
.ich-cta-btn:hover{background:#2563EB;transform:translateY(-2px);color:#fff !important;box-shadow:0 8px 24px rgba(59,130,246,0.25)}

/* === BREADCRUMB === */
.ich-breadcrumb{max-width:1000px;margin:0 auto;padding:12px 20px;font-family:'DM Sans',sans-serif;font-size:13px}
.ich-breadcrumb a{color:#5A7090;text-decoration:none;transition:color 0.2s}
.ich-breadcrumb a:hover{color:#3B82F6}
.ich-breadcrumb span.sep{color:#374B64;margin:0 8px}
.ich-breadcrumb span.current{color:#8899AA}