/* Import Bangla font */
@import url('https://fonts.maateen.me/bangla/font.css');

:root {
  --main-bg: linear-gradient(120deg, #fffbe8 20%, #fdc771 80%);
  --primary: #bf262c;
  --accent: #ffb827;
  --text-dark: #273043;
  --btn-bg: linear-gradient(90deg, #bf262c 0%, #ffb827 100%);
  --input-focus: #fdc771;
  --upload-bg: #fdf3e3;
  --upload-accent: #bf262c;
}

/* Base typography and layout */
html,
body {
  margin: 0;
  padding: 0;
  background: var(--main-bg);
  color: var(--text-dark);
  min-height: 100vh;
  font-family: 'Bangla', 'Poppins', 'Roboto', Arial, sans-serif;
  position: relative;
}

/* Hero background */
.hero-bg {
  position: absolute;
  inset: 0 0 auto 0;
  height: 340px;
  background:
    url('W-C-C_20250803_211649_0000.png') center 55px/210px no-repeat,
    var(--main-bg);
  z-index: 0;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

/* Container */
.container {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 48px auto 28px;
  background: #fffbe8;
  border-radius: 22px;
  padding: 40px 35px 32px;
  border: 2px solid rgba(253, 199, 113, 0.27);
  box-shadow: 0 4px 24px rgba(253, 199, 113, 0.11);
}

/* Headings */
h1 {
  font-family: 'Bangla', 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 2.6rem;
  text-align: center;
  margin-bottom: 18px;
  line-height: 1.2;
  background: linear-gradient(90deg, #bf262c 10%, #fdc771 75%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h1 .emoji {
  font-size: 1.8rem;
  vertical-align: middle;
  margin-left: 4px;
  filter: drop-shadow(0 1px 6px rgba(253, 199, 113, 0.47));
}

h2 {
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--primary);
  border-left: 4px solid var(--accent);
  padding-left: 10px;
  margin: 32px 0 10px;
  letter-spacing: .5px;
}

/* Descriptions */
.description {
  font-family: 'Bangla','Roboto', sans-serif;
  font-size: 1.16rem;
  color: #283845;
  text-align: center;
  margin: 0 0 26px;
  background: #fff8e4;
  border-radius: 12px;
  padding: 18px 16px;
  box-shadow: 0 2px 10px rgba(253, 199, 113, 0.09);
}

/* Form rows */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-weight: 700;
}

/* Inputs */
input,
select,
textarea {
  font-family: 'Bangla', 'Roboto', sans-serif;
  padding: 12px 14px;
  border: 1.5px solid #fdeccf;
  background: #fdf3e3;
  border-radius: 8px;
  transition: border-color .25s, box-shadow .25s;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--input-focus);
  box-shadow: 0 0 0 3px rgba(253, 236, 207, 0.6);
  outline: none;
}

textarea {
  min-height: 56px;
  resize: vertical;
}

/* File input */
#photo {
  background: var(--upload-bg);
  border: 1.5px dashed var(--upload-accent);
  padding: 12px 14px;
  border-radius: 10px;
}

input[type=file]::file-selector-button {
  margin-right: 12px;
  border: none;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  padding: 8px 12px;
  font-weight: 700;
  cursor: pointer;
  transition: filter .2s;
}

input[type=file]::file-selector-button:hover {
  filter: brightness(1.05);
}

/* Radio group */
.radio-fieldset {
  border: 1.5px solid #fdeccf;
  background: #fffbea;
  border-radius: 12px;
  padding: 14px 14px 8px;
  margin-bottom: 18px;
}

.radio-fieldset legend {
  font-weight: 700;
}

.radio-row {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 6px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Declaration */
.declaration {
  font-weight: 700;
  background: #fff2e6;
  border-left: 4px solid var(--accent);
  box-shadow: 0 3px 10px rgba(253, 199, 113, 0.12);
  padding: 12px 16px;
  border-radius: 9px;
  margin: 18px 0 10px;
  line-height: 1.5;
}

/* Submit */
button[type=submit] {
  font-family: 'Bangla', 'Poppins', sans-serif;
  width: 100%;
  padding: 16px 0;
  border: none;
  border-radius: 12px;
  font-size: 1.20rem;
  font-weight: 700;
  color: #fff;
  background: var(--btn-bg);
  cursor: pointer;
  margin-top: 18px;
  box-shadow: 0 5px 22px rgba(253, 199, 113, 0.18);
  transition: transform .25s, box-shadow .25s;
}

button[type=submit]:hover {
  transform: scale(1.03) translateY(-2px);
  box-shadow: 0 9px 36px rgba(253, 199, 113, 0.28);
}

/* Feedback */
.feedback {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  padding: 13px 32px;
  border-radius: 10px;
  display: none;
  color: #fff;
  font-weight: 700;
  text-align: center;
  opacity: 0;
  transition: opacity .7s, transform .5s;
  z-index: 99;
}

.feedback.success {
  background-color: var(--primary);
}

.feedback.error {
  background-color: var(--accent);
}

#successMsg {
  margin-top: 14px;
  color: var(--primary);
  font-weight: 700;
  text-align: center;
}

/* Shake animation */
@keyframes shake {

  10%,
  90% {
    transform: translateX(-4px);
  }

  20%,
  80% {
    transform: translateX(6px);
  }

  30%,
  50%,
  70% {
    transform: translateX(-10px);
  }

  40%,
  60% {
    transform: translateX(10px);
  }
}

input.shake,
button.shake {
  animation: shake .55s cubic-bezier(.36, .07, .19, .97) both;
}

/* Responsive */
@media (min-width:1200px) {
  .container {
    max-width: 720px;
    padding: 45px;
  }
}

@media (max-width:1199px) and (min-width:992px) {
  .container {
    max-width: 660px;
  }
}

@media (max-width:575px) {
  .container {
    margin: 22px 14px;
    padding: 26px 14px;
  }
}

@media (max-width:359px) {
  .container {
    margin: 18px 10px;
    padding: 22px 10px;
  }
}