/* ============================================================
   FotoPass Design System
   Unique palette: forest teal + warm amber + serif display
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* Brand */
  --fp-deep:       #0a3d38;
  --fp-primary:    #0e5c52;
  --fp-primary-h:  #0a443d;
  --fp-mint:       #e6f2ef;
  --fp-mint-soft:  #f2f8f6;
  --fp-amber:      #d9902b;
  --fp-amber-h:    #b87820;
  --fp-amber-soft: #fdf4e3;

  /* Neutrals */
  --fp-bg:      #faf8f4;
  --fp-surface: #ffffff;
  --fp-text:    #142019;
  --fp-muted:   #5f6b64;
  --fp-border:  #dde5e0;
  --fp-border-strong: #b8c5be;

  /* Effects */
  --fp-shadow:    0 4px 20px rgba(14,92,82,.08);
  --fp-shadow-lg: 0 12px 40px rgba(14,92,82,.12);
  --fp-radius:    16px;
  --fp-radius-sm: 10px;
  --fp-radius-lg: 24px;

  /* Type */
  --fp-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --fp-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Success/error */
  --fp-success: #10b981;
  --fp-error:   #dc2626;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--fp-body);
  background:var(--fp-bg);
  color:var(--fp-text);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--fp-primary);text-decoration:none;transition:color .15s}
a:hover{color:var(--fp-primary-h)}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:inherit}

/* Typography */
h1,h2,h3,h4{font-family:var(--fp-display);font-weight:600;line-height:1.2;color:var(--fp-text);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4vw,3rem);margin-bottom:.5rem}
h2{font-size:clamp(1.5rem,3vw,2.25rem);margin:2.5rem 0 1rem}
h3{font-size:1.25rem;margin:1.5rem 0 .75rem}
p{margin-bottom:1rem;color:#2c3733}

/* Layout */
.container{max-width:1180px;margin:0 auto;padding:0 1.25rem}
.container-narrow{max-width:820px;margin:0 auto;padding:0 1.25rem}
.section{padding:4rem 0}
.section-tight{padding:2.5rem 0}

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav{
  background:var(--fp-surface);
  border-bottom:1px solid var(--fp-border);
  position:sticky;top:0;z-index:50;
}
.nav-inner{
  max-width:1180px;margin:0 auto;padding:.85rem 1.25rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
}
.brand{
  display:flex;align-items:center;gap:.55rem;
  font-family:var(--fp-display);font-weight:700;font-size:1.35rem;
  color:var(--fp-primary);letter-spacing:-.02em;
}
.brand-mark{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--fp-primary),var(--fp-amber));
  display:grid;place-items:center;color:#fff;font-size:1rem;font-weight:800;
  font-family:var(--fp-display);
}
.brand span.sub{color:var(--fp-muted);font-size:.75rem;font-weight:400;margin-left:.25rem;font-family:var(--fp-body)}
.nav-links{display:flex;gap:1.5rem;list-style:none;font-size:.92rem;font-weight:500;align-items:center}
.nav-links a{color:var(--fp-text)}
.nav-links a:hover{color:var(--fp-primary)}
.nav-cta{
  background:var(--fp-primary);color:#fff !important;
  padding:.5rem 1rem;border-radius:999px;font-weight:600;font-size:.88rem;
  transition:background .15s;
}
.nav-cta:hover{background:var(--fp-primary-h);color:#fff !important}
@media(max-width:820px){
  .nav-links{display:none}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  padding:3.5rem 0 2.5rem;
  background:linear-gradient(180deg,var(--fp-mint-soft) 0%,var(--fp-bg) 100%);
  text-align:center;
}
.hero .eyebrow{
  display:inline-block;font-size:.78rem;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--fp-amber);
  background:var(--fp-amber-soft);
  padding:.35rem .85rem;border-radius:999px;margin-bottom:1rem;
}
.hero h1{max-width:820px;margin:0 auto .75rem}
.hero h1 .accent{color:var(--fp-primary);font-style:italic}
.hero p.lede{
  max-width:640px;margin:0 auto 1.5rem;font-size:1.08rem;color:var(--fp-muted);
}

/* Trust bar */
.trust-bar{
  display:flex;justify-content:center;flex-wrap:wrap;
  gap:.5rem 1.5rem;margin-top:1.5rem;
  font-size:.85rem;color:var(--fp-muted);
}
.trust-bar li{display:flex;align-items:center;gap:.4rem}
.trust-bar ul{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;list-style:none;justify-content:center}

/* ============================================================
   UPLOAD ZONE
   ============================================================ */
.upload-card{
  background:var(--fp-surface);
  border:2px dashed var(--fp-border-strong);
  border-radius:var(--fp-radius-lg);
  padding:3.5rem 1.5rem;
  text-align:center;
  cursor:pointer;
  max-width:680px;margin:0 auto;
  transition:border-color .2s,background .2s,transform .2s;
  box-shadow:var(--fp-shadow);
}
.upload-card:hover,.upload-card.drag{
  border-color:var(--fp-primary);
  background:var(--fp-mint-soft);
  transform:translateY(-2px);
}
.upload-icon{
  width:64px;height:64px;margin:0 auto 1rem;
  border-radius:50%;background:var(--fp-mint);
  display:grid;place-items:center;font-size:1.75rem;
}
.upload-card h3{
  font-family:var(--fp-display);font-size:1.35rem;margin-bottom:.35rem;
}
.upload-card p{color:var(--fp-muted);font-size:.92rem;margin-bottom:1.25rem}
input[type=file]{display:none}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  background:var(--fp-primary);color:#fff;
  padding:.75rem 1.5rem;border-radius:var(--fp-radius-sm);
  font-weight:600;font-size:.92rem;transition:all .15s;
  border:1.5px solid transparent;
}
.btn:hover{background:var(--fp-primary-h);transform:translateY(-1px)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-ghost{
  background:#fff;color:var(--fp-primary);
  border-color:var(--fp-border-strong);
}
.btn-ghost:hover{background:var(--fp-mint-soft);border-color:var(--fp-primary);color:var(--fp-primary)}
.btn-amber{
  background:var(--fp-amber);color:#fff;
}
.btn-amber:hover{background:var(--fp-amber-h)}
.btn-lg{padding:.9rem 1.75rem;font-size:1rem}
.btn-block{width:100%}

/* ============================================================
   STUDIO (tool)
   ============================================================ */
.studio{
  display:none;
  background:var(--fp-surface);
  border-radius:var(--fp-radius-lg);
  box-shadow:var(--fp-shadow-lg);
  overflow:hidden;
  margin-top:2rem;
}
.studio.active{display:block}

/* Tabs / stepper */
.tabs{
  display:flex;
  gap:.4rem;
  padding:1rem 1.25rem;
  background:var(--fp-mint-soft);
  border-bottom:1px solid var(--fp-border);
  overflow-x:auto;
}
.tab{
  display:flex;align-items:center;gap:.5rem;
  padding:.55rem 1rem;
  border-radius:999px;
  font-size:.88rem;font-weight:600;
  color:var(--fp-muted);
  background:transparent;
  white-space:nowrap;
  transition:all .15s;
  cursor:pointer;
}
.tab:hover{color:var(--fp-primary)}
.tab .num{
  width:22px;height:22px;border-radius:50%;
  background:var(--fp-border);color:var(--fp-muted);
  display:grid;place-items:center;font-size:.72rem;font-weight:700;
  transition:all .15s;
}
.tab.active{
  background:#fff;color:var(--fp-primary);
  box-shadow:0 2px 8px rgba(14,92,82,.08);
}
.tab.active .num{background:var(--fp-primary);color:#fff}
.tab.done .num{background:var(--fp-success);color:#fff}
.tab.done .num::after{content:"✓";font-size:.7rem}
.tab.done .num span{display:none}

.pane{display:none;padding:1.75rem 1.5rem}
.pane.active{display:block}
.pane-title{
  font-family:var(--fp-display);font-size:1.3rem;
  margin-bottom:1.25rem;display:flex;align-items:center;gap:.6rem;
}
.pane-title .badge{
  font-family:var(--fp-body);font-size:.7rem;font-weight:600;
  background:var(--fp-amber-soft);color:var(--fp-amber-h);
  padding:.2rem .6rem;border-radius:999px;text-transform:uppercase;letter-spacing:.04em;
}

/* Stage = preview + controls */
.stage{
  display:grid;
  grid-template-columns:1fr 340px;
  gap:1.75rem;
  align-items:start;
}
@media(max-width:880px){.stage{grid-template-columns:1fr}}

.canvas-wrap{
  background:
    repeating-conic-gradient(#f2f2ee 0% 25%, #ffffff 0% 50%) 50%/24px 24px;
  border:1px solid var(--fp-border);
  border-radius:var(--fp-radius);
  display:flex;align-items:center;justify-content:center;
  min-height:380px;
  padding:1.25rem;
  overflow:auto;
  position:relative;
}
.canvas-wrap canvas{
  max-width:100%;max-height:520px;
  display:block;
  border-radius:6px;
  box-shadow:0 2px 12px rgba(0,0,0,.08);
}

.controls{display:flex;flex-direction:column;gap:1rem}
.control-card{
  background:var(--fp-mint-soft);
  border:1px solid var(--fp-border);
  border-radius:var(--fp-radius);
  padding:1rem 1.15rem;
}
.control-card label{
  display:block;font-size:.72rem;font-weight:700;
  color:var(--fp-muted);margin-bottom:.5rem;
  text-transform:uppercase;letter-spacing:.06em;
}
.control-card input[type=number],
.control-card select{
  width:100%;padding:.6rem .8rem;
  border:1px solid var(--fp-border-strong);
  border-radius:8px;
  background:#fff;color:var(--fp-text);
  font-size:.92rem;
}
.control-card input:focus,
.control-card select:focus{
  outline:none;border-color:var(--fp-primary);
  box-shadow:0 0 0 3px rgba(14,92,82,.1);
}
.row{display:flex;gap:.5rem;align-items:center}
.row>*{flex:1}

/* Country grid */
.country-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(170px,1fr));
  gap:.65rem;
  margin-bottom:1.25rem;
}
.country-card{
  display:flex;align-items:center;gap:.7rem;
  padding:.75rem .9rem;
  background:#fff;
  border:1.5px solid var(--fp-border);
  border-radius:12px;
  text-align:left;
  transition:all .15s;
  cursor:pointer;
}
.country-card:hover{
  border-color:var(--fp-primary);
  transform:translateY(-1px);
  box-shadow:0 4px 14px rgba(14,92,82,.08);
}
.country-card.active{
  border-color:var(--fp-primary);
  background:var(--fp-mint);
  box-shadow:0 0 0 3px rgba(14,92,82,.12);
}
.country-card .flag{
  font-size:1.6rem;line-height:1;flex-shrink:0;
}
.country-card .card-body{
  display:flex;flex-direction:column;min-width:0;
}
.country-card .card-body strong{
  font-size:.9rem;font-weight:600;color:var(--fp-text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.country-card .card-body small{
  font-size:.72rem;color:var(--fp-muted);
}

/* ============================================================
   CROP OVERLAY + FACE GUIDE
   ============================================================ */
.cropper-wrap{
  position:relative;display:inline-block;
  user-select:none;line-height:0;
}
.cropper-wrap img{
  display:block;max-width:100%;max-height:480px;
  pointer-events:none;border-radius:4px;
}
.crop-overlay{
  position:absolute;
  border:2px solid var(--fp-amber);
  cursor:move;
  box-shadow:0 0 0 9999px rgba(10,30,26,.55);
  touch-action:none;
}
/* Face guide oval */
.crop-overlay::before{
  content:"";
  position:absolute;
  top:15%;left:24%;right:24%;bottom:15%;
  border:1.5px dashed rgba(255,255,255,.65);
  border-radius:50%;
  pointer-events:none;
}
.crop-overlay::after{
  content:"Center your face in the oval";
  position:absolute;
  bottom:-26px;left:50%;transform:translateX(-50%);
  font-size:.7rem;color:#fff;background:rgba(0,0,0,.6);
  padding:.15rem .5rem;border-radius:999px;
  white-space:nowrap;
  font-family:var(--fp-body);line-height:1.4;
}
.crop-handle{
  position:absolute;width:18px;height:18px;
  background:#fff;border:2px solid var(--fp-amber);
  border-radius:50%;touch-action:none;
  box-shadow:0 1px 4px rgba(0,0,0,.25);
}
.crop-handle.nw{top:-9px;left:-9px;cursor:nw-resize}
.crop-handle.ne{top:-9px;right:-9px;cursor:ne-resize}
.crop-handle.sw{bottom:-9px;left:-9px;cursor:sw-resize}
.crop-handle.se{bottom:-9px;right:-9px;cursor:se-resize}

/* ============================================================
   BACKGROUND SWATCHES
   ============================================================ */
.bg-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(48px,1fr));
  gap:.5rem;margin-bottom:.75rem;
}
.swatch{
  aspect-ratio:1;border-radius:10px;
  border:2px solid #fff;
  cursor:pointer;
  box-shadow:0 0 0 1px var(--fp-border);
  transition:all .15s;
  position:relative;
}
.swatch:hover{transform:scale(1.06)}
.swatch.active{box-shadow:0 0 0 3px var(--fp-amber)}
.swatch.active::after{
  content:"✓";
  position:absolute;inset:0;
  display:grid;place-items:center;
  color:#fff;font-weight:800;font-size:1.05rem;
  text-shadow:0 1px 4px rgba(0,0,0,.55);
}

/* Status banner */
.status-banner{
  background:var(--fp-mint-soft);
  border:1px solid var(--fp-border);
  border-radius:10px;
  padding:.65rem .9rem;
  font-size:.78rem;color:var(--fp-muted);
  margin-bottom:1rem;
  font-family:'SFMono-Regular',Consolas,monospace;
}
.status-banner b{color:var(--fp-primary)}

/* Loader */
.loader{display:none;text-align:center;padding:2rem 1rem}
.loader.active{display:block}
.spinner{
  width:48px;height:48px;
  border:4px solid var(--fp-border);
  border-top-color:var(--fp-primary);
  border-radius:50%;
  animation:spin .9s linear infinite;
  margin:0 auto 1rem;
}
@keyframes spin{to{transform:rotate(360deg)}}
.loader p{color:var(--fp-muted);font-size:.9rem;margin-bottom:.75rem}
.progress-bar{
  width:100%;max-width:320px;height:8px;
  background:var(--fp-border);
  border-radius:999px;overflow:hidden;
  margin:0 auto;
}
.progress-fill{
  height:100%;background:linear-gradient(90deg,var(--fp-primary),var(--fp-amber));
  width:0%;transition:width .2s;
}

/* Result / download */
.result-box{
  text-align:center;
  padding:2rem 1.25rem;
  background:linear-gradient(135deg,var(--fp-mint-soft),#fff);
  border:1px solid var(--fp-border);
  border-radius:var(--fp-radius);
}
.result-box img{
  max-width:240px;margin:0 auto 1.25rem;
  border-radius:8px;box-shadow:var(--fp-shadow-lg);
}
.result-actions{display:flex;gap:.65rem;justify-content:center;flex-wrap:wrap}

/* ============================================================
   CONTENT SECTIONS (used on tool page + size pages)
   ============================================================ */
.prose{max-width:760px;margin:0 auto}
.prose h2{margin-top:2.25rem}
.prose h3{margin-top:1.75rem}
.prose ul,.prose ol{margin:0 0 1.25rem 1.4rem}
.prose li{margin-bottom:.4rem}
.prose strong{color:var(--fp-text)}

/* Card grid */
.card-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:1.25rem;
  margin:1.5rem 0 2rem;
}
.info-card{
  background:var(--fp-surface);
  border:1px solid var(--fp-border);
  border-radius:var(--fp-radius);
  padding:1.5rem;
  transition:all .15s;
}
.info-card:hover{
  border-color:var(--fp-primary);
  box-shadow:var(--fp-shadow);
  transform:translateY(-2px);
}
.info-card .icon{
  width:44px;height:44px;border-radius:12px;
  background:var(--fp-mint);
  display:grid;place-items:center;
  font-size:1.35rem;margin-bottom:.85rem;
}
.info-card h3{font-size:1.05rem;margin:0 0 .35rem}
.info-card p{font-size:.9rem;color:var(--fp-muted);margin:0}

/* Spec table */
.spec-table{
  width:100%;
  border-collapse:separate;border-spacing:0;
  background:var(--fp-surface);
  border:1px solid var(--fp-border);
  border-radius:var(--fp-radius);
  overflow:hidden;
  margin:1.5rem 0;
  font-size:.92rem;
}
.spec-table th,.spec-table td{
  padding:.75rem 1rem;
  text-align:left;
  border-bottom:1px solid var(--fp-border);
}
.spec-table th{
  background:var(--fp-mint-soft);
  font-weight:600;font-size:.78rem;
  color:var(--fp-muted);
  text-transform:uppercase;letter-spacing:.04em;
}
.spec-table tr:last-child td{border-bottom:none}
.spec-table tr:hover td{background:var(--fp-mint-soft)}

/* Country list */
.country-list{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:.85rem;
  margin:1.5rem 0 2rem;
}
.country-item{
  display:flex;align-items:flex-start;gap:.85rem;
  padding:1rem;
  background:var(--fp-surface);
  border:1px solid var(--fp-border);
  border-radius:12px;
}
.country-item .flag{font-size:1.6rem;flex-shrink:0;line-height:1}
.country-item .info strong{display:block;font-size:.95rem;margin-bottom:.15rem}
.country-item .info small{display:block;font-size:.78rem;color:var(--fp-muted);line-height:1.4}

/* FAQ */
.faq{max-width:760px;margin:1.5rem auto}
.faq details{
  background:var(--fp-surface);
  border:1px solid var(--fp-border);
  border-radius:12px;
  padding:1rem 1.15rem;
  margin-bottom:.65rem;
  transition:border-color .15s;
}
.faq details[open]{border-color:var(--fp-primary)}
.faq summary{
  cursor:pointer;font-weight:600;font-size:.95rem;
  list-style:none;display:flex;justify-content:space-between;align-items:center;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";font-size:1.3rem;color:var(--fp-primary);
  transition:transform .15s;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:.75rem 0 0;color:#2c3733;font-size:.92rem}

/* Callout */
.callout{
  background:var(--fp-amber-soft);
  border-left:4px solid var(--fp-amber);
  border-radius:8px;
  padding:1rem 1.15rem;
  margin:1.25rem 0;
  font-size:.9rem;
}
.callout strong{color:var(--fp-amber-h)}
.callout.info{
  background:var(--fp-mint-soft);
  border-left-color:var(--fp-primary);
}
.callout.info strong{color:var(--fp-primary)}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{
  background:var(--fp-deep);
  color:#c9d6d1;
  padding:3rem 0 1.5rem;
  margin-top:4rem;
}
.footer-inner{
  max-width:1180px;margin:0 auto;padding:0 1.25rem;
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:2rem;
}
@media(max-width:880px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.footer-inner{grid-template-columns:1fr}}
.footer h4{
  font-family:var(--fp-body);
  font-size:.78rem;font-weight:700;
  color:#fff;text-transform:uppercase;letter-spacing:.08em;
  margin-bottom:.85rem;
}
.footer ul{list-style:none}
.footer li{margin-bottom:.5rem}
.footer a{color:#a8b8b3;font-size:.88rem}
.footer a:hover{color:#fff}
.footer .brand{color:#fff;margin-bottom:.85rem}
.footer .brand span.sub{color:#a8b8b3}
.footer p{color:#a8b8b3;font-size:.88rem;margin:0}
.footer-bottom{
  max-width:1180px;margin:2rem auto 0;padding:1.25rem;
  border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;flex-wrap:wrap;
  gap:.75rem;font-size:.8rem;color:#8fa19b;
}

/* ============================================================
   TOAST
   ============================================================ */
.toast{
  position:fixed;bottom:1.5rem;left:50%;
  transform:translateX(-50%) translateY(120px);
  background:var(--fp-deep);color:#fff;
  padding:.75rem 1.35rem;border-radius:10px;
  font-size:.9rem;
  transition:all .3s ease;
  z-index:9999;opacity:0;pointer-events:none;
  max-width:90vw;text-align:center;
  box-shadow:0 10px 30px rgba(0,0,0,.2);
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ============================================================
   UTILITIES
   ============================================================ */
.text-center{text-align:center}
.mt-2{margin-top:1rem}
.mt-3{margin-top:1.5rem}
.mt-4{margin-top:2rem}
.mb-2{margin-bottom:1rem}
.mb-3{margin-bottom:1.5rem}
.hidden{display:none}

/* Responsive tweaks */
@media(max-width:540px){
  .hero{padding:2.5rem 0 1.75rem}
  .upload-card{padding:2.5rem 1rem}
  .tab{padding:.5rem .75rem;font-size:.8rem}
  .pane{padding:1.25rem 1rem}
  .country-grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
}