:root{
  --bg:#f7f9fc;
  --surface:#ffffff;
  --text:#172033;
  --muted:#667085;
  --line:#e6eaf0;
  --shadow:0 18px 45px rgba(16,24,40,.10);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--bg);
}
:root{
  --bg:#f7f9fc;
  --surface:#ffffff;
  --text:#172033;
  --muted:#667085;
  --line:#e6eaf0;
  --shadow:0 18px 45px rgba(16,24,40,.10);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--bg);
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}

.page-shell{min-height:100vh}
.page-main{padding-bottom:72px}
.container{width:min(1120px,calc(100% - 32px));margin:auto}

/* Theme variables */
body.lost-theme{
  --accent:#ef233c;
  --accent-dark:#c1121f;
  --accent-soft:#fff1f2;
  --accent-border:#fecdd3;
  --hero-a:#ef233c;
  --hero-b:#c1121f;
}
body.found-theme{
  --accent:#02a95a;
  --accent-dark:#008f4c;
  --accent-soft:#ecfdf5;
  --accent-border:#bbf7d0;
  --hero-a:#02a95a;
  --hero-b:#008f4c;
}
body.ai-theme{
  --accent:#2457f5;
  --accent-dark:#1d46c5;
  --accent-soft:#eef4ff;
  --accent-border:#bfdbfe;
  --hero-a:#2457f5;
  --hero-b:#1d46c5;
}

/* Hero */
.page-hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,var(--hero-a),var(--hero-b));
  border-bottom:1px solid var(--accent-border);
}
.page-hero::before,
.page-hero::after{
  content:"";
  position:absolute;
  border-radius:999px;
  background:color-mix(in srgb,var(--accent) 14%, transparent);
}
.page-hero::before{width:280px;height:280px;right:-70px;top:-90px}
.page-hero::after{width:150px;height:150px;left:-40px;bottom:-55px}
.hero-inner{
  position:relative;
  z-index:1;
  min-height:310px;
  display:grid;
  place-items:center;
  text-align:center;
  padding:64px 20px;
}
.hero-content{max-width:760px}
.hero-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 15px;
  border-radius:999px;
  background:var(--surface);
  color:var(--accent-dark);
  border:1px solid var(--accent-border);
  font-weight:800;
  font-size:14px;
  box-shadow:0 8px 24px rgba(16,24,40,.06);
}
.hero-title{
  margin:20px 0 12px;
  font-size:clamp(34px,5vw,58px);
  line-height:1.05;
  letter-spacing:-1.6px;
  color:#ffffff;
}
.hero-text{
  margin:0 auto;
  max-width:700px;
  color:#eff6ff;
  font-size:clamp(16px,2vw,19px);
  line-height:1.75;
}

/* Shared form layout */
.form-section{margin-top:-34px;position:relative;z-index:2}
.form-card-shell{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.progress-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:#fbfcfe;
  border-bottom:1px solid var(--line);
}
.progress-step{
  position:relative;
  padding:19px 12px;
  text-align:center;
  font-weight:800;
  color:#98a2b3;
  cursor:pointer;
}
.progress-step::after{
  content:"";
  position:absolute;
  left:14px;right:14px;bottom:0;
  height:3px;border-radius:3px;
  background:transparent;
}
.progress-step.active{color:var(--accent-dark)}
.progress-step.active::after{background:var(--accent)}

.form-body{padding:30px}
.section-card{
  border:1px solid var(--line);
  border-radius:22px;
  padding:26px;
  margin-bottom:22px;
  background:#fff;
  scroll-margin-top:110px;
}
.section-card h2{
  margin:0 0 22px;
  font-size:21px;
  display:flex;
  align-items:center;
  gap:9px;
}
.form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-weight:750;font-size:14px}
.field input,
.field select,
.field textarea{
  width:100%;
  border:1px solid #d8dee8;
  border-radius:14px;
  padding:14px 15px;
  color:var(--text);
  background:#fff;
  outline:none;
  transition:.2s ease;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 13%, transparent);
}
.field input::placeholder,
.field textarea::placeholder{color:#98a2b3}

.upload-box{
  border:2px dashed var(--accent-border);
  background:var(--accent-soft);
  border-radius:20px;
  text-align:center;
  padding:34px 20px;
}
.upload-icon{
  width:72px;height:72px;
  display:grid;place-items:center;
  margin:0 auto 14px;
  border-radius:50%;
  background:#fff;
  font-size:34px;
  box-shadow:0 10px 25px rgba(16,24,40,.08);
}
.upload-box h3{margin:0 0 8px}
.upload-box p{margin:0 0 18px;color:var(--muted)}
.upload-box input[type=file]{
  display:block;
  width:min(420px,100%);
  margin:0 auto;
  padding:12px;
  background:#fff;
  border:1px solid var(--accent-border);
  border-radius:12px;
}
.preview-image{
  display:none;
  width:min(320px,100%);
  aspect-ratio:4/3;
  object-fit:cover;
  margin:20px auto 0;
  border-radius:16px;
  border:4px solid #fff;
  box-shadow:0 12px 28px rgba(16,24,40,.12);
}

.form-message{margin:8px 0 0;text-align:center;font-weight:800}
.form-actions{
  display:flex;
  justify-content:flex-end;
  gap:12px;
  padding-top:6px;
}
.btn{
  border:0;
  border-radius:13px;
  padding:13px 20px;
  font-weight:800;
  cursor:pointer;
  transition:.2s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.btn:hover{transform:translateY(-1px)}
.btn-light{background:#f2f4f7;color:#344054}
.btn-accent{
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  color:#fff;
  box-shadow:0 10px 22px color-mix(in srgb,var(--accent) 25%, transparent);
}

/* Reports */
.reports-section{padding:70px 0 0}
.section-heading{margin-bottom:22px}
.section-heading h2{margin:0 0 8px;font-size:30px}
.section-heading p{margin:0;color:var(--muted)}
.reports-page-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}

/* AI page */
.ai-workspace{margin-top:-34px;position:relative;z-index:2}
.ai-card{
  width:min(820px,100%);
  margin:auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:30px;
  box-shadow:var(--shadow);
}
.search-mode-box{
  background:var(--accent-soft);
  border:1px solid var(--accent-border);
  border-radius:18px;
  padding:20px;
  margin-bottom:24px;
}
.search-mode-box h3{margin:0 0 14px;font-size:17px}
.search-mode-options{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.search-mode-option{
  display:flex;
  gap:12px;
  align-items:flex-start;
  border:1px solid var(--accent-border);
  border-radius:15px;
  padding:15px;
  background:#fff;
  cursor:pointer;
}
.search-mode-option input{margin-top:4px}
.search-mode-option strong{display:block;margin-bottom:4px}
.search-mode-option small{color:var(--muted)}
.ai-upload{text-align:center;padding:24px 10px}
.ai-upload .upload-icon{width:86px;height:86px;font-size:40px}
.ai-upload h2{margin:10px 0 8px;font-size:28px}
.ai-upload p{color:var(--muted);margin:0 0 18px}
.ai-upload input[type=file]{
  display:block;
  width:min(420px,100%);
  margin:0 auto 18px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:12px;
}
#previewArea{display:flex;justify-content:center}
#previewImage{
  display:none;
  width:min(360px,100%);
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:16px;
  margin-bottom:18px;
}
.scan-section,.results-section{display:none}
.scan-box{
  width:min(700px,calc(100% - 32px));
  margin:35px auto 0;
  text-align:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
  box-shadow:var(--shadow);
}
.loader{
  width:54px;height:54px;
  border:5px solid #e7e7fb;
  border-top-color:var(--accent);
  border-radius:50%;
  margin:0 auto 18px;
  animation:spin 1s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.results-section{
  width:min(1120px,calc(100% - 32px));
  margin:55px auto 0;
}
.results-section>h2{text-align:center;font-size:30px}
.results-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.match-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
  box-shadow:0 12px 30px rgba(16,24,40,.08);
}
.match-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:14px;
}
.match-card h3{margin:14px 0 8px}
.match-card p{margin:6px 0;color:var(--muted)}

/* Footer */
.simple-footer{
  margin-top:72px;
  background:#111827;
  color:#fff;
  padding:38px 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:30px;
}
.simple-footer h3,.simple-footer h4{margin-top:0}
.simple-footer p,.simple-footer a{color:#cbd5e1}
.simple-footer a{display:block;margin:9px 0}

@media(max-width:900px){
  .reports-page-grid,.results-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .container{width:min(100% - 20px,1120px)}
  .hero-inner{min-height:260px;padding:50px 16px}
  .form-body{padding:16px}
  .section-card{padding:18px}
  .form-grid,.search-mode-options{grid-template-columns:1fr}
  .progress-step{font-size:12px;padding:15px 4px}
  .form-actions{flex-direction:column-reverse}
  .btn{width:100%}
  .reports-page-grid,.results-grid,.footer-grid{grid-template-columns:1fr}
  .ai-card{padding:18px}
}
:root{
  --bg:#f7f9fc;
  --surface:#ffffff;
  --text:#172033;
  --muted:#667085;
  --line:#e6eaf0;
  --shadow:0 18px 45px rgba(16,24,40,.10);
  --radius:24px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:var(--bg);
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}

.page-shell{min-height:100vh}
.page-main{padding-bottom:72px}
.container{width:min(1120px,calc(100% - 32px));margin:auto}

/* Theme variables */
body.lost-theme{
  --accent:#ef233c;
  --accent-dark:#c1121f;
  --accent-soft:#fff1f2;
  --accent-border:#fecdd3;
  --hero-a:#fff5f4;
  --hero-b:#ffe6e3;
}
body.found-theme{
  --accent:#02a95a;
  --accent-dark:#008f4c;
  --accent-soft:#ecfdf5;
  --accent-border:#bbf7d0;
  --hero-a:#f2fff7;
  --hero-b:#ddf8e8;
}
body.ai-theme{
  --accent:#2457f5;
  --accent-dark:#1d46c5;
  --accent-soft:#eef4ff;
  --accent-border:#bfdbfe;
  --hero-a:#eff6ff;
  --hero-b:#dbeafe;
}

/* Hero */
.page-hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,var(--hero-a),var(--hero-b));
  border-bottom:1px solid var(--accent-border);
}
.page-hero::before,
.page-hero::after{
  content:"";
  position:absolute;
  border-radius:999px;
  background:color-mix(in srgb,var(--accent) 14%, transparent);
}
.page-hero::before{width:280px;height:280px;right:-70px;top:-90px}
.page-hero::after{width:150px;height:150px;left:-40px;bottom:-55px}
.hero-inner{
  position:relative;
  z-index:1;
  min-height:310px;
  display:grid;
  place-items:center;
  text-align:center;
  padding:64px 20px;
}
.hero-content{max-width:760px}
.hero-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 15px;
  border-radius:999px;
  background:var(--surface);
  color:var(--accent-dark);
  border:1px solid var(--accent-border);
  font-weight:800;
  font-size:14px;
  box-shadow:0 8px 24px rgba(16,24,40,.06);
}
.hero-title{
  margin:20px 0 12px;
  font-size:clamp(34px,5vw,58px);
  line-height:1.05;
  letter-spacing:-1.6px;
}
.hero-text{
  margin:0 auto;
  max-width:700px;
  color:var(--muted);
  font-size:clamp(16px,2vw,19px);
  line-height:1.75;
}

/* Shared form layout */
.form-section{margin-top:-34px;position:relative;z-index:2}
.form-card-shell{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.progress-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:#fbfcfe;
  border-bottom:1px solid var(--line);
}
.progress-step{
  position:relative;
  padding:19px 12px;
  text-align:center;
  font-weight:800;
  color:#98a2b3;
  cursor:pointer;
}
.progress-step::after{
  content:"";
  position:absolute;
  left:14px;right:14px;bottom:0;
  height:3px;border-radius:3px;
  background:transparent;
}
.progress-step.active{color:var(--accent-dark)}
.progress-step.active::after{background:var(--accent)}

.form-body{padding:30px}
.section-card{
  border:1px solid var(--line);
  border-radius:22px;
  padding:26px;
  margin-bottom:22px;
  background:#fff;
  scroll-margin-top:110px;
}
.section-card h2{
  margin:0 0 22px;
  font-size:21px;
  display:flex;
  align-items:center;
  gap:9px;
}
.form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-weight:750;font-size:14px}
.field input,
.field select,
.field textarea{
  width:100%;
  border:1px solid #d8dee8;
  border-radius:14px;
  padding:14px 15px;
  color:var(--text);
  background:#fff;
  outline:none;
  transition:.2s ease;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 13%, transparent);
}
.field input::placeholder,
.field textarea::placeholder{color:#98a2b3}

.upload-box{
  border:2px dashed var(--accent-border);
  background:var(--accent-soft);
  border-radius:20px;
  text-align:center;
  padding:34px 20px;
}
.upload-icon{
  width:72px;height:72px;
  display:grid;place-items:center;
  margin:0 auto 14px;
  border-radius:50%;
  background:#fff;
  font-size:34px;
  box-shadow:0 10px 25px rgba(16,24,40,.08);
}
.upload-box h3{margin:0 0 8px}
.upload-box p{margin:0 0 18px;color:var(--muted)}
.upload-box input[type=file]{
  display:block;
  width:min(420px,100%);
  margin:0 auto;
  padding:12px;
  background:#fff;
  border:1px solid var(--accent-border);
  border-radius:12px;
}
.preview-image{
  display:none;
  width:min(320px,100%);
  aspect-ratio:4/3;
  object-fit:cover;
  margin:20px auto 0;
  border-radius:16px;
  border:4px solid #fff;
  box-shadow:0 12px 28px rgba(16,24,40,.12);
}

.form-message{margin:8px 0 0;text-align:center;font-weight:800}
.form-actions{
  display:flex;
  justify-content:flex-end;
  gap:12px;
  padding-top:6px;
}
.btn{
  border:0;
  border-radius:13px;
  padding:13px 20px;
  font-weight:800;
  cursor:pointer;
  transition:.2s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.btn:hover{transform:translateY(-1px)}
.btn-light{background:#f2f4f7;color:#344054}
.btn-accent{
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  color:#fff;
  box-shadow:0 10px 22px color-mix(in srgb,var(--accent) 25%, transparent);
}

/* Reports */
.reports-section{padding:70px 0 0}
.section-heading{margin-bottom:22px}
.section-heading h2{margin:0 0 8px;font-size:30px}
.section-heading p{margin:0;color:var(--muted)}
.reports-page-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}

/* AI page */
.ai-workspace{margin-top:-34px;position:relative;z-index:2}
.ai-card{
  width:min(820px,100%);
  margin:auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:30px;
  box-shadow:var(--shadow);
}
.search-mode-box{
  background:var(--accent-soft);
  border:1px solid var(--accent-border);
  border-radius:18px;
  padding:20px;
  margin-bottom:24px;
}
.search-mode-box h3{margin:0 0 14px;font-size:17px}
.search-mode-options{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.search-mode-option{
  display:flex;
  gap:12px;
  align-items:flex-start;
  border:1px solid var(--accent-border);
  border-radius:15px;
  padding:15px;
  background:#fff;
  cursor:pointer;
}
.search-mode-option input{margin-top:4px}
.search-mode-option strong{display:block;margin-bottom:4px}
.search-mode-option small{color:var(--muted)}
.ai-upload{text-align:center;padding:24px 10px}
.ai-upload .upload-icon{width:86px;height:86px;font-size:40px}
.ai-upload h2{margin:10px 0 8px;font-size:28px}
.ai-upload p{color:var(--muted);margin:0 0 18px}
.ai-upload input[type=file]{
  display:block;
  width:min(420px,100%);
  margin:0 auto 18px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:12px;
}
#previewArea{display:flex;justify-content:center}
#previewImage{
  display:none;
  width:min(360px,100%);
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:16px;
  margin-bottom:18px;
}
.scan-section,.results-section{display:none}
.scan-box{
  width:min(700px,calc(100% - 32px));
  margin:35px auto 0;
  text-align:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
  box-shadow:var(--shadow);
}
.loader{
  width:54px;height:54px;
  border:5px solid #e7e7fb;
  border-top-color:var(--accent);
  border-radius:50%;
  margin:0 auto 18px;
  animation:spin 1s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.results-section{
  width:min(1120px,calc(100% - 32px));
  margin:55px auto 0;
}
.results-section>h2{text-align:center;font-size:30px}
.results-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.match-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
  box-shadow:0 12px 30px rgba(16,24,40,.08);
}
.match-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:14px;
}
.match-card h3{margin:14px 0 8px}
.match-card p{margin:6px 0;color:var(--muted)}

/* Footer */
.simple-footer{
  margin-top:72px;
  background:#111827;
  color:#fff;
  padding:38px 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:30px;
}
.simple-footer h3,.simple-footer h4{margin-top:0}
.simple-footer p,.simple-footer a{color:#cbd5e1}
.simple-footer a{display:block;margin:9px 0}

@media(max-width:900px){
  .reports-page-grid,.results-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .container{width:min(100% - 20px,1120px)}
  .hero-inner{min-height:260px;padding:50px 16px}
  .form-body{padding:16px}
  .section-card{padding:18px}
  .form-grid,.search-mode-options{grid-template-columns:1fr}
  .progress-step{font-size:12px;padding:15px 4px}
  .form-actions{flex-direction:column-reverse}
  .btn{width:100%}
  .reports-page-grid,.results-grid,.footer-grid{grid-template-columns:1fr}
  .ai-card{padding:18px}
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}

.page-shell{min-height:100vh}
.page-main{padding-bottom:72px}
.container{width:min(1120px,calc(100% - 32px));margin:auto}

/* Theme variables */
body.lost-theme{
  --accent:#e53935;
  --accent-dark:#b71c1c;
  --accent-soft:#fff0ef;
  --accent-border:#ffc9c6;
  --hero-a:#fff5f4;
  --hero-b:#ffe6e3;
}
body.found-theme{
  --accent:#16a34a;
  --accent-dark:#0f7a36;
  --accent-soft:#effcf4;
  --accent-border:#bcebc9;
  --hero-a:#f2fff7;
  --hero-b:#ddf8e8;
}
body.ai-theme{
  --accent:#5b5bd6;
  --accent-dark:#3730a3;
  --accent-soft:#f1f1ff;
  --accent-border:#d6d6ff;
  --hero-a:#f5f5ff;
  --hero-b:#e8e8ff;
}

/* Hero */
.page-hero{
  position:relative;
  overflow:hidden;
  background:linear-gradient(135deg,var(--hero-a),var(--hero-b));
  border-bottom:1px solid var(--accent-border);
}
.page-hero::before,
.page-hero::after{
  content:"";
  position:absolute;
  border-radius:999px;
  background:color-mix(in srgb,var(--accent) 14%, transparent);
}
.page-hero::before{width:280px;height:280px;right:-70px;top:-90px}
.page-hero::after{width:150px;height:150px;left:-40px;bottom:-55px}
.hero-inner{
  position:relative;
  z-index:1;
  min-height:310px;
  display:grid;
  place-items:center;
  text-align:center;
  padding:64px 20px;
}
.hero-content{max-width:760px}
.hero-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 15px;
  border-radius:999px;
  background:var(--surface);
  color:var(--accent-dark);
  border:1px solid var(--accent-border);
  font-weight:800;
  font-size:14px;
  box-shadow:0 8px 24px rgba(16,24,40,.06);
}
.hero-title{
  margin:20px 0 12px;
  font-size:clamp(34px,5vw,58px);
  line-height:1.05;
  letter-spacing:-1.6px;
}
.hero-text{
  margin:0 auto;
  max-width:700px;
  color:var(--muted);
  font-size:clamp(16px,2vw,19px);
  line-height:1.75;
}

/* Shared form layout */
.form-section{margin-top:-34px;position:relative;z-index:2}
.form-card-shell{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.progress-bar{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  background:#fbfcfe;
  border-bottom:1px solid var(--line);
}
.progress-step{
  position:relative;
  padding:19px 12px;
  text-align:center;
  font-weight:800;
  color:#98a2b3;
  cursor:pointer;
}
.progress-step::after{
  content:"";
  position:absolute;
  left:14px;right:14px;bottom:0;
  height:3px;border-radius:3px;
  background:transparent;
}
.progress-step.active{color:var(--accent-dark)}
.progress-step.active::after{background:var(--accent)}

.form-body{padding:30px}
.section-card{
  border:1px solid var(--line);
  border-radius:22px;
  padding:26px;
  margin-bottom:22px;
  background:#fff;
  scroll-margin-top:110px;
}
.section-card h2{
  margin:0 0 22px;
  font-size:21px;
  display:flex;
  align-items:center;
  gap:9px;
}
.form-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{font-weight:750;font-size:14px}
.field input,
.field select,
.field textarea{
  width:100%;
  border:1px solid #d8dee8;
  border-radius:14px;
  padding:14px 15px;
  color:var(--text);
  background:#fff;
  outline:none;
  transition:.2s ease;
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,
.field select:focus,
.field textarea:focus{
  border-color:var(--accent);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 13%, transparent);
}
.field input::placeholder,
.field textarea::placeholder{color:#98a2b3}

.upload-box{
  border:2px dashed var(--accent-border);
  background:var(--accent-soft);
  border-radius:20px;
  text-align:center;
  padding:34px 20px;
}
.upload-icon{
  width:72px;height:72px;
  display:grid;place-items:center;
  margin:0 auto 14px;
  border-radius:50%;
  background:#fff;
  font-size:34px;
  box-shadow:0 10px 25px rgba(16,24,40,.08);
}
.upload-box h3{margin:0 0 8px}
.upload-box p{margin:0 0 18px;color:var(--muted)}
.upload-box input[type=file]{
  display:block;
  width:min(420px,100%);
  margin:0 auto;
  padding:12px;
  background:#fff;
  border:1px solid var(--accent-border);
  border-radius:12px;
}
.preview-image{
  display:none;
  width:min(320px,100%);
  aspect-ratio:4/3;
  object-fit:cover;
  margin:20px auto 0;
  border-radius:16px;
  border:4px solid #fff;
  box-shadow:0 12px 28px rgba(16,24,40,.12);
}

.form-message{margin:8px 0 0;text-align:center;font-weight:800}
.form-actions{
  display:flex;
  justify-content:flex-end;
  gap:12px;
  padding-top:6px;
}
.btn{
  border:0;
  border-radius:13px;
  padding:13px 20px;
  font-weight:800;
  cursor:pointer;
  transition:.2s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.btn:hover{transform:translateY(-1px)}
.btn-light{background:#f2f4f7;color:#344054}
.btn-accent{
  background:linear-gradient(135deg,var(--accent),var(--accent-dark));
  color:#fff;
  box-shadow:0 10px 22px color-mix(in srgb,var(--accent) 25%, transparent);
}

/* Reports */
.reports-section{padding:70px 0 0}
.section-heading{margin-bottom:22px}
.section-heading h2{margin:0 0 8px;font-size:30px}
.section-heading p{margin:0;color:var(--muted)}
.reports-page-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}

/* AI page */
.ai-workspace{margin-top:-34px;position:relative;z-index:2}
.ai-card{
  width:min(820px,100%);
  margin:auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:30px;
  box-shadow:var(--shadow);
}
.search-mode-box{
  background:var(--accent-soft);
  border:1px solid var(--accent-border);
  border-radius:18px;
  padding:20px;
  margin-bottom:24px;
}
.search-mode-box h3{margin:0 0 14px;font-size:17px}
.search-mode-options{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
}
.search-mode-option{
  display:flex;
  gap:12px;
  align-items:flex-start;
  border:1px solid var(--accent-border);
  border-radius:15px;
  padding:15px;
  background:#fff;
  cursor:pointer;
}
.search-mode-option input{margin-top:4px}
.search-mode-option strong{display:block;margin-bottom:4px}
.search-mode-option small{color:var(--muted)}
.ai-upload{text-align:center;padding:24px 10px}
.ai-upload .upload-icon{width:86px;height:86px;font-size:40px}
.ai-upload h2{margin:10px 0 8px;font-size:28px}
.ai-upload p{color:var(--muted);margin:0 0 18px}
.ai-upload input[type=file]{
  display:block;
  width:min(420px,100%);
  margin:0 auto 18px;
  padding:12px;
  border:1px solid var(--line);
  border-radius:12px;
}
#previewArea{display:flex;justify-content:center}
#previewImage{
  display:none;
  width:min(360px,100%);
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:16px;
  margin-bottom:18px;
}
.scan-section,.results-section{display:none}
.scan-box{
  width:min(700px,calc(100% - 32px));
  margin:35px auto 0;
  text-align:center;
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:28px;
  box-shadow:var(--shadow);
}
.loader{
  width:54px;height:54px;
  border:5px solid #e7e7fb;
  border-top-color:var(--accent);
  border-radius:50%;
  margin:0 auto 18px;
  animation:spin 1s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.results-section{
  width:min(1120px,calc(100% - 32px));
  margin:55px auto 0;
}
.results-section>h2{text-align:center;font-size:30px}
.results-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}
.match-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
  box-shadow:0 12px 30px rgba(16,24,40,.08);
}
.match-card img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:14px;
}
.match-card h3{margin:14px 0 8px}
.match-card p{margin:6px 0;color:var(--muted)}

/* Footer */
.simple-footer{
  margin-top:72px;
  background:#111827;
  color:#fff;
  padding:38px 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:30px;
}
.simple-footer h3,.simple-footer h4{margin-top:0}
.simple-footer p,.simple-footer a{color:#cbd5e1}
.simple-footer a{display:block;margin:9px 0}

@media(max-width:900px){
  .reports-page-grid,.results-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .container{width:min(100% - 20px,1120px)}
  .hero-inner{min-height:260px;padding:50px 16px}
  .form-body{padding:16px}
  .section-card{padding:18px}
  .form-grid,.search-mode-options{grid-template-columns:1fr}
  .progress-step{font-size:12px;padding:15px 4px}
  .form-actions{flex-direction:column-reverse}
  .btn{width:100%}
  .reports-page-grid,.results-grid,.footer-grid{grid-template-columns:1fr}
  .ai-card{padding:18px}
}