/* mctmedia.me — styles
   Palette matches the MCT Summit site, sampled from official MCT brand assets:
   navy text #091F2C · primary blue #3C53ED · purple #7C6EF0 · cyan #22C7FA
*/

:root{
  --navy: #0A2033;
  --navy-soft: #395067;
  --blue: #3C53ED;
  --blue-dark: #2A3FC7;
  --purple: #7C6EF0;
  --cyan: #22C7FA;
  --bg: #EAF3FD;
  --bg-deep: #DCEBFB;
  --surface: #FFFFFF;
  --surface-alt: #F4F9FF;
  --border: rgba(10,32,51,0.10);
  --shadow: 0 20px 45px -25px rgba(20,45,120,0.35);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --wrap: 760px;
  --font: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Roboto, Arial, sans-serif;
  --error: #C22B3E;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *{ animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body{
  margin: 0;
  font-family: var(--font);
  color: var(--navy);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; }
:focus-visible{ outline: 2px solid var(--blue); outline-offset: 3px; }

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 24px;
}

.site-header{
  padding: 20px 0;
}
.header-inner{
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  color: var(--navy);
}
.brand img{ width: 36px; height: 36px; }
.brand-text{ font-size: 1.05rem; }

main{ display: block; }

.hero{
  text-align: center;
  padding: 24px 0 8px;
}
.hero h1{
  margin: 0 0 10px;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
  letter-spacing: -0.01em;
}
.hero p{
  margin: 0 auto;
  max-width: 46ch;
  color: var(--navy-soft);
}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 32px;
  margin: 28px 0;
}

.dropzone{
  border: 2px dashed rgba(60,83,237,0.35);
  border-radius: var(--radius-md);
  background: var(--surface-alt);
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.dropzone:hover, .dropzone.is-dragover{
  border-color: var(--blue);
  background: var(--bg-deep);
}
.dropzone input[type="file"]{
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
}
.dropzone-icon{
  font-size: 2rem;
  margin-bottom: 8px;
}
.dropzone-hint{
  color: var(--navy-soft);
  font-size: 0.9rem;
  margin-top: 4px;
}

.crop-stage{
  text-align: center;
}
.crop-viewport{
  width: 280px;
  height: 280px;
  border-radius: 50%;
  margin: 0 auto 18px;
  overflow: hidden;
  background: var(--surface-alt);
  box-shadow: 0 0 0 3px var(--surface), 0 0 0 4px var(--border);
  cursor: grab;
  touch-action: none;
}
.crop-viewport:active{ cursor: grabbing; }
.crop-viewport canvas{
  width: 100%;
  height: 100%;
  display: block;
}
.zoom-control{
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: center;
  max-width: 280px;
  margin: 0 auto;
  color: var(--navy-soft);
}
.zoom-control input[type="range"]{
  flex: 1;
  accent-color: var(--blue);
}
.crop-hint{
  color: var(--navy-soft);
  font-size: 0.85rem;
  margin: 10px 0 6px;
}
.link-btn{
  background: none;
  border: none;
  color: var(--blue);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
  font-size: 0.9rem;
  padding: 0;
}

.actions{
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-size: 0.98rem;
  transition: transform .1s ease, box-shadow .15s ease;
}
.btn:disabled{ opacity: 0.55; cursor: not-allowed; }
.btn-primary{
  background: linear-gradient(135deg, var(--blue), var(--purple));
  color: #fff;
  box-shadow: 0 12px 24px -12px rgba(60,83,237,0.6);
}
.btn-primary:hover:not(:disabled){ transform: translateY(-1px); }
.btn-secondary{
  background: var(--surface-alt);
  color: var(--navy);
  border: 1px solid var(--border);
}

.result{
  text-align: center;
}
.result img{
  width: 260px;
  height: 260px;
  margin: 0 auto 20px;
}

.status{
  text-align: center;
  color: var(--navy-soft);
  margin: 14px 0 0;
}
.status[hidden]{ display: none; }
.status.is-error{ color: var(--error); font-weight: 600; }

.spinner{
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 3px solid rgba(60,83,237,0.25);
  border-top-color: var(--blue);
  animation: spin 0.8s linear infinite;
  display: inline-block;
  vertical-align: middle;
}
@keyframes spin{ to{ transform: rotate(360deg); } }

.site-footer{
  padding: 32px 0 48px;
  text-align: center;
  color: var(--navy-soft);
  font-size: 0.85rem;
}