:root {
  --bg-page: radial-gradient(
    1200px 800px at 20% 10%,
    #ffe7ea 0%,
    #fff8f9 40%,
    #ffffff 100%
  );

  --heading: #0f172a;
  --text-main: #1f2937;
  --text-muted: #6b7280;

  --glass-bg: rgba(255,255,255,0.78);
  --glass-bg-strong: rgba(255,255,255,0.9);
  --glass-border: rgba(255,182,187,0.45);

  --accent: #cf333e;

  --shadow-soft:
    0 20px 60px rgba(31,41,55,0.12),
    0 8px 20px rgba(31,41,55,0.08);

  --shadow-float:
    0 40px 120px rgba(31,41,55,0.18),
    0 18px 40px rgba(31,41,55,0.12);

  --radius-lg: 28px;
  --radius-md: 18px;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* BODY */
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-page);
  color: var(--text-main);
  line-height: 1.75;
  min-height: 100vh;
}

/* PAGE WRAPPER */
.mentorship-page {
  max-width: 960px;
  margin: auto;
  padding: 160px 28px 180px;
}

/* HERO */
.mentorship-hero {
  max-width: 640px;
  margin-bottom: 96px;
  position: relative;
}

.mentorship-hero h1 {
  font-size: clamp(40px, 5vw, 60px);
  font-weight: 600;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  color: var(--heading);
}

.mentorship-hero p {
  font-size: 17px;
  color: var(--text-muted);
}

/* GLASS CARD BASE */
.glass-card {
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.9),
    rgba(255,255,255,0.75)
  );
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);

  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);

  box-shadow: var(--shadow-float);
  position: relative;
  overflow: hidden;
}

/* SOFT INNER GLOW */
.glass-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    rgba(255,255,255,0.6),
    transparent 60%
  );
  pointer-events: none;
}

/* FORM CARD */
.mentorship-card {
  padding: 56px;
}

/* FORM */
form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* FIELD */
.field {
  display: flex;
  flex-direction: column;
}

.field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

/* INPUTS */
.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 15px;

  padding: 16px 18px;
  border-radius: var(--radius-md);

  border: 1px solid rgba(0,0,0,0.08);
  background: rgba(255,255,255,0.92);

  box-shadow:
    inset 0 1px 2px rgba(0,0,0,0.04);

  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.2s ease;
}

.field textarea {
  resize: vertical;
  min-height: 110px;
}

/* FOCUS STATE */
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);

  box-shadow:
    0 0 0 3px rgba(207,51,62,0.12),
    inset 0 1px 2px rgba(0,0,0,0.04);

  transform: translateY(-1px);
}

/* BUTTON */
.submit-btn {
  margin-top: 18px;
  align-self: flex-start;

  padding: 14px 34px;
  border-radius: 999px;
  border: none;

  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;

  color: #fff;
  background: linear-gradient(
    135deg,
    #cf333e,
    #e14b55
  );

  cursor: pointer;

  box-shadow:
    0 16px 40px rgba(207,51,62,0.35);

  transition:
    transform 0.35s cubic-bezier(.22,1,.36,1),
    box-shadow 0.35s ease;
}

.submit-btn:hover {
  transform: translateY(-4px);
  box-shadow:
    0 26px 70px rgba(207,51,62,0.45);
}

/* NOTE */
.form-note {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: left;
  max-width: 520px;
}

/* RESPONSIVE */
@media (max-width: 640px) {
  .mentorship-page {
    padding: 120px 20px 140px;
  }

  .mentorship-card {
    padding: 36px 28px;
  }

  .submit-btn {
    align-self: stretch;
    text-align: center;
  }
}
/* =========================================
   FLOATING / ACTIVE LABEL UX
========================================= */

/* =========================================
   ACTIVE LABEL — BRAND COLOR
========================================= */

.field {
  position: relative;
}

/* DEFAULT LABEL */
.field label {
  transition:
    color 0.3s ease,
    text-shadow 0.3s ease;
}

/* WHEN INPUT / SELECT / TEXTAREA IS ACTIVE */
.field:focus-within label {
  color: var(--accent);
  text-shadow: 0 0 12px rgba(207,51,62,0.45);
}