/* ============================================================
   FreeImage Tools — Design System
   Palette: ink #14141F · violet #7C5CFF · cyan #22D3EE · coral #FF6B6B
   Type: Space Grotesk (display) + Inter (body)
   Motif: crop-mark corner brackets, echoing the crop/frame tool
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --ink:#14141F; --ink-soft:#4A4A5C; --paper:#FAFAFC; --surface:#FFFFFF; --line:#E7E5F2;
  --violet:#7C5CFF; --violet-deep:#5B3DEB; --cyan:#22D3EE; --coral:#FF6B6B; --mint:#10B981; --amber:#F59E0B;
  --grad-brand: linear-gradient(135deg, var(--violet) 0%, var(--cyan) 100%);
  --grad-warm: linear-gradient(135deg, var(--coral) 0%, var(--amber) 100%);
  --shadow-sm: 0 1px 2px rgba(20,20,31,.06);
  --shadow-md: 0 8px 24px rgba(20,20,31,.08);
  --shadow-lg: 0 20px 48px rgba(92,61,235,.14);
  --radius:16px; --radius-sm:10px; --container:1180px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}
body{margin:0;font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{font-family:'Space Grotesk',system-ui,sans-serif;font-weight:600;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em;}
h1{font-size:clamp(2.2rem,4.5vw,3.4rem);font-weight:700;}
h2{font-size:clamp(1.6rem,3vw,2.3rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;color:var(--ink-soft);max-width:64ch;}
a{color:var(--violet-deep);}
img{max-width:100%;display:block;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
:focus-visible{outline:2.5px solid var(--violet);outline-offset:2px;border-radius:4px;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:'Inter',sans-serif;font-weight:600;font-size:.97rem;padding:.85em 1.6em;border-radius:999px;border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s ease, box-shadow .15s ease, background .15s ease;white-space:nowrap;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--ink);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px);}
.btn-grad{background:var(--grad-brand);color:#fff;}
.btn-grad:hover{box-shadow:0 12px 28px rgba(124,92,255,.35);transform:translateY(-1px);}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--violet);color:var(--violet-deep);}
.btn-sm{padding:.55em 1.1em;font-size:.85rem;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.5;cursor:not-allowed;pointer-events:none;}

.corner-frame{position:relative;}
.corner-frame::before,.corner-frame::after{content:'';position:absolute;width:18px;height:18px;pointer-events:none;}
.corner-frame::before{top:-2px;left:-2px;border-top:3px solid var(--violet);border-left:3px solid var(--violet);border-top-left-radius:6px;}
.corner-frame::after{bottom:-2px;right:-2px;border-bottom:3px solid var(--cyan);border-right:3px solid var(--cyan);border-bottom-right-radius:6px;}

.site-header{position:sticky;top:0;z-index:100;background:rgba(250,250,252,.85);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;}
.logo{display:flex;align-items:center;gap:.6em;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.2rem;color:var(--ink);text-decoration:none;}
.logo-mark{width:34px;height:34px;flex:none;}
.main-nav{display:flex;align-items:center;gap:2.2rem;}
.main-nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem;position:relative;padding:.3em 0;}
.main-nav a::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--grad-brand);transition:width .2s ease;}
.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{width:100%;}
.main-nav a[aria-current="page"]{color:var(--violet-deep);}
.header-actions{display:flex;align-items:center;gap:.8rem;}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;}
.hamburger span{width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s ease, opacity .2s ease;}
.mobile-nav{display:none;flex-direction:column;padding:8px 0 20px;border-top:1px solid var(--line);}
.mobile-nav a{padding:.8em 0;color:var(--ink);text-decoration:none;font-weight:500;border-bottom:1px solid var(--line);}
body.nav-open .mobile-nav{display:flex;}
@media (max-width:860px){.main-nav{display:none;}.hamburger{display:flex;}.header-actions .btn-grad{display:none;}}

.hero{padding:64px 0 40px;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.eyebrow-pill{display:inline-flex;align-items:center;gap:.5em;background:var(--surface);border:1px solid var(--line);padding:.4em .9em;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--violet-deep);box-shadow:var(--shadow-sm);margin-bottom:1.2em;}
.eyebrow-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--mint);}
.hero h1{margin-bottom:.4em;}
.hero-lede{font-size:1.1rem;max-width:46ch;}
.hero-ctas{display:flex;gap:.9rem;margin-top:1.6rem;flex-wrap:wrap;}
.hero-stats{display:flex;gap:2.2rem;margin-top:2.2rem;}
.hero-stats div{display:flex;flex-direction:column;}
.hero-stats strong{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;}
.hero-stats span{font-size:.82rem;color:var(--ink-soft);}

.hero-visual{position:relative;height:420px;perspective:1000px;}
.floaty{position:absolute;border-radius:18px;box-shadow:var(--shadow-lg);will-change:transform;}
.f-card{background:var(--surface);border:1px solid var(--line);padding:10px;}
.f1{width:150px;height:110px;top:8%;left:6%;transform:rotate(-8deg);animation:float1 7s ease-in-out infinite;}
.f2{width:120px;height:150px;top:38%;left:44%;transform:rotate(6deg);animation:float2 8.5s ease-in-out infinite;z-index:3;}
.f3{width:130px;height:90px;bottom:6%;left:2%;transform:rotate(4deg);animation:float3 6.5s ease-in-out infinite;}
.f-swatch{width:96px;height:96px;top:4%;right:4%;background:var(--grad-brand);animation:float2 9s ease-in-out infinite;}
.f-swatch2{width:70px;height:70px;bottom:16%;right:10%;background:var(--grad-warm);animation:float1 7.5s ease-in-out infinite;}
.f-ring{width:120px;height:120px;border-radius:50%;border:3px dashed var(--violet);top:50%;right:0;opacity:.5;animation:spin 22s linear infinite;box-shadow:none;}
.f-crop{width:180px;height:130px;bottom:2%;right:20%;border:2.5px solid var(--ink);border-radius:8px;background:transparent;box-shadow:none;animation:float3 8s ease-in-out infinite;}
.f-crop::before,.f-crop::after{content:'';position:absolute;width:16px;height:16px;border:3px solid var(--cyan);}
.f-crop::before{top:-3px;left:-3px;border-right:none;border-bottom:none;}
.f-crop::after{bottom:-3px;right:-3px;border-left:none;border-top:none;}
.sparkle{position:absolute;font-size:1.4rem;animation:sparkle 3.4s ease-in-out infinite;}
.s1{top:20%;left:38%;} .s2{bottom:26%;left:56%;animation-delay:.6s;} .s3{top:60%;right:6%;animation-delay:1.2s;}
@keyframes float1{0%,100%{transform:rotate(-8deg) translateY(0);}50%{transform:rotate(-4deg) translateY(-16px);}}
@keyframes float2{0%,100%{transform:rotate(6deg) translateY(0);}50%{transform:rotate(2deg) translateY(14px);}}
@keyframes float3{0%,100%{transform:rotate(4deg) translateY(0);}50%{transform:rotate(8deg) translateY(-12px);}}
@keyframes spin{from{transform:rotate(0);}to{transform:rotate(360deg);}}
@keyframes sparkle{0%,100%{opacity:.2;transform:scale(.8);}50%{opacity:1;transform:scale(1.15);}}
@media (prefers-reduced-motion: reduce){.floaty,.sparkle{animation:none !important;}}
body.tab-hidden .floaty, body.tab-hidden .sparkle{animation-play-state:paused;}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;text-align:left;}.hero-visual{height:260px;transform:scale(.85);margin-top:-20px;}}

.tool-search{max-width:560px;margin:0 auto 30px;position:relative;}
.tool-search input{width:100%;padding:1em 1.3em 1em 3em;border-radius:999px;border:1.5px solid var(--line);background:var(--surface);font-size:1rem;font-family:inherit;box-shadow:var(--shadow-sm);}
.tool-search input:focus{border-color:var(--violet);outline:none;box-shadow:0 0 0 4px rgba(124,92,255,.15);}
.tool-search svg{position:absolute;left:1.1em;top:50%;transform:translateY(-50%);color:var(--ink-soft);}
.no-results{text-align:center;color:var(--ink-soft);padding:40px 0;display:none;}

.section{padding:64px 0;}
.section-head{max-width:640px;margin:0 auto 40px;text-align:center;}
.section-head p{margin:0 auto;}
.bg-tint{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}

.cat-tabs{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin-bottom:34px;}
.cat-tab{border:1.5px solid var(--line);background:var(--surface);padding:.5em 1.1em;border-radius:999px;font-weight:600;font-size:.85rem;cursor:pointer;color:var(--ink-soft);}
.cat-tab.active{background:var(--ink);color:#fff;border-color:var(--ink);}

.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;}
.tool-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:10px;transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent;}
.tool-icon{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--grad-brand);color:#fff;font-size:1.3rem;}
.tool-card h3{margin:0;font-size:1.05rem;}
.tool-card p{font-size:.9rem;margin:0;flex:1;}
.tool-open{font-weight:600;font-size:.88rem;color:var(--violet-deep);display:inline-flex;align-items:center;gap:.35em;}
.tool-card:hover .tool-open{gap:.55em;}
.tool-card .cat-label{font-size:.72rem;font-weight:700;color:var(--ink-soft);background:var(--paper);border:1px solid var(--line);padding:.2em .6em;border-radius:999px;width:fit-content;}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;}
.step-num{width:38px;height:38px;border-radius:10px;background:var(--grad-brand);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk';font-weight:700;margin-bottom:14px;}
@media (max-width:760px){.steps{grid-template-columns:1fr;}}

.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;}
.feature{padding:22px 4px;}
.feature-icon{width:42px;height:42px;border-radius:11px;background:var(--paper);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:1.15rem;}

.site-footer{background:var(--ink);color:#D6D5E4;padding:56px 0 28px;margin-top:40px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px;}
.site-footer h4{color:#fff;font-size:.9rem;margin-bottom:1em;}
.site-footer .logo{color:#fff;}
.footer-desc{font-size:.9rem;color:#9E9DB5;max-width:32ch;}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6em;}
.footer-links a{color:#B9B8CE;text-decoration:none;font-size:.9rem;}
.footer-links a:hover{color:#fff;}
.social-row{display:flex;gap:.6rem;margin-top:16px;}
.social-row a{width:36px;height:36px;border-radius:10px;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;color:#fff;text-decoration:none;}
.social-row a:hover{background:var(--grad-brand);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;color:#8B8AA3;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}

.tool-hero{padding:36px 0 8px;}
.breadcrumb{font-size:.85rem;color:var(--ink-soft);margin-bottom:14px;}
.breadcrumb a{color:var(--ink-soft);text-decoration:none;}
.breadcrumb a:hover{color:var(--violet-deep);}
.tool-hero-head{display:flex;align-items:center;gap:16px;margin-bottom:6px;}
.tool-hero .tool-icon{width:56px;height:56px;font-size:1.6rem;border-radius:14px;}
.tool-workspace{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;margin-top:30px;align-items:start;}
@media (max-width:900px){.tool-workspace{grid-template-columns:1fr;}}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;}
.panel h3{margin-bottom:.6em;}

.dropzone{border:2px dashed var(--line);border-radius:var(--radius-sm);padding:40px 20px;text-align:center;cursor:pointer;transition:border-color .15s ease, background .15s ease;background:var(--paper);}
.dropzone:hover,.dropzone.dragover{border-color:var(--violet);background:#F4F1FF;}
.dropzone svg{color:var(--violet);margin-bottom:10px;}
.dropzone .dz-title{font-weight:600;margin-bottom:.2em;}
.dropzone .dz-sub{font-size:.85rem;color:var(--ink-soft);}
.dropzone input[type=file]{display:none;}

.preview-area{margin-top:18px;display:none;}
.preview-area.active{display:block;}
.preview-imgs{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.preview-imgs.single{grid-template-columns:1fr;}
.preview-box{border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;background:repeating-conic-gradient(#f0eff8 0% 25%, #fafafc 0% 50%) 50% / 18px 18px;}
.preview-box .lbl{font-size:.75rem;font-weight:600;padding:.5em .8em;background:var(--surface);border-bottom:1px solid var(--line);color:var(--ink-soft);}
.preview-box canvas,.preview-box img{width:100%;display:block;max-height:340px;object-fit:contain;background:transparent;}

.field{margin-bottom:16px;}
.field label{display:flex;justify-content:space-between;font-size:.85rem;font-weight:600;margin-bottom:.5em;}
.field .val{color:var(--violet-deep);font-weight:700;}
.field input[type=range]{width:100%;accent-color:var(--violet);}
.field input[type=text],.field input[type=number],.field select{width:100%;padding:.7em .9em;border-radius:var(--radius-sm);border:1.5px solid var(--line);font-family:inherit;font-size:.92rem;}
.field input[type=color]{width:52px;height:38px;border:1.5px solid var(--line);border-radius:8px;padding:2px;background:none;}
.field-row{display:flex;gap:12px;}
.field-row .field{flex:1;}
.chip-row{display:flex;gap:8px;flex-wrap:wrap;}
.chip{border:1.5px solid var(--line);background:var(--paper);padding:.5em 1em;border-radius:999px;font-size:.82rem;font-weight:600;cursor:pointer;}
.chip.active{background:var(--ink);color:#fff;border-color:var(--ink);}
.checkbox-row{display:flex;align-items:center;gap:.6em;font-size:.88rem;font-weight:600;}

.status-msg{display:none;align-items:center;gap:.6em;padding:.8em 1em;border-radius:var(--radius-sm);font-size:.88rem;font-weight:600;margin-top:14px;}
.status-msg.show{display:flex;}
.status-msg.success{background:#ECFDF5;color:#047857;}
.status-msg.error{background:#FEF2F2;color:#B91C1C;}
.status-msg.progress{background:#F4F1FF;color:var(--violet-deep);}
.progress-bar{height:6px;border-radius:4px;background:var(--line);overflow:hidden;margin-top:10px;display:none;}
.progress-bar.show{display:block;}
.progress-bar > div{height:100%;width:0%;background:var(--grad-brand);transition:width .2s ease;}

.result-meta{display:flex;gap:18px;flex-wrap:wrap;margin:14px 0;font-size:.85rem;}
.result-meta strong{display:block;font-family:'Space Grotesk';font-size:1.1rem;color:var(--ink);}
.result-meta span{color:var(--ink-soft);}
.actions-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}

.swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:10px;margin-top:12px;}
.swatch{border-radius:10px;overflow:hidden;border:1px solid var(--line);cursor:pointer;background:none;text-align:left;padding:0;}
.swatch .chip-color{height:56px;}
.swatch .chip-code{display:block;font-size:.72rem;padding:.4em;background:var(--surface);font-family:monospace;}

.how-faq{margin-top:56px;}
.faq-item{border-bottom:1px solid var(--line);padding:16px 0;}
.faq-item summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+';font-size:1.3rem;color:var(--violet);font-weight:400;}
.faq-item[open] summary::after{content:'–';}
.faq-item p{margin-top:10px;}

.related-tools{margin-top:52px;}
.legal p,.legal li{color:var(--ink-soft);}
.legal h2{margin-top:1.6em;}
.legal ul{padding-left:1.2em;}

.contact-form{display:grid;gap:16px;}
.form-msg{display:none;padding:.9em 1.1em;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;}
.form-msg.show{display:block;}
.privacy-note{display:flex;gap:.7em;align-items:flex-start;background:#F4F1FF;border:1px solid #E4DEFF;border-radius:var(--radius-sm);padding:14px 16px;font-size:.85rem;color:var(--violet-deep);margin-top:16px;}
.privacy-note svg{flex:none;margin-top:2px;}