:root {
  --primary: #0f766e;
  --secondary: #115e59;
  --gold: #d4a017;
  --light: #f8fafc;
  --dark: #1e293b;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

body {
  background: #ffffff;
  color: var(--dark);
  overflow-x: hidden;
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 340px;
  background:
    linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.7)),
    url("https://images.unsplash.com/photo-1519817650390-64a93db511aa?q=80&w=1600&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding: 40px 20px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom right,
    rgba(15, 118, 110, 0.4),
    rgba(212, 160, 23, 0.2)
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero .logo {
  width: 90px;
  height: 90px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--primary);
  font-size: 38px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero h1 {
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 10px;
}

.hero p {
  font-size: 1rem;
  opacity: 0.95;
  line-height: 1.8;
}

/* ===================== FORM SECTION ===================== */
.form-section {
  margin-top: -70px;
  position: relative;
  z-index: 10;
  padding-bottom: 60px;
}

.form-card {
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

/* ===================== LEFT SIDE ===================== */
.left-side {
  background:
    linear-gradient(rgba(15, 118, 110, 0.88), rgba(17, 94, 89, 0.92)),
    url("https://images.unsplash.com/photo-1509062522246-3755977927d7?q=80&w=1200&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  color: white;
  padding: 50px 35px;
  height: 100%;
}

.left-side h3 {
  font-weight: 700;
  margin-bottom: 20px;
}

.info-box {
  display: flex;
  gap: 15px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.info-box i {
  font-size: 24px;
  color: #ffe082;
}

/* ===================== FORM WRAPPER ===================== */
.form-wrapper {
  padding: 45px 35px;
}

.section-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title i {
  color: var(--gold);
}

.form-control,
.form-select {
  border-radius: 14px;
  padding: 14px 16px;
  border: 1px solid #dbe4ea;
  transition: 0.3s ease;
  font-size: 0.95rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(15, 118, 110, 0.15);
}

.form-label {
  font-weight: 600;
  margin-bottom: 8px;
  color: #334155;
}

.custom-card {
  background: #f8fafc;
  border-radius: 20px;
  padding: 24px;
  margin-bottom: 25px;
  border: 1px solid #eef2f7;
}

/* ===================== BUTTON ===================== */
.btn-submit {
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border: none;
  padding: 15px 24px;
  border-radius: 14px;
  color: white;
  font-weight: 600;
  width: 100%;
  transition: 0.3s ease;
  font-size: 1rem;
  cursor: pointer;
}

.btn-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(15, 118, 110, 0.25);
}

.btn-submit:disabled {
  background: linear-gradient(to right, #94a3b8, #64748b);
  cursor: not-allowed;
  opacity: 0.65;
  transform: none;
  box-shadow: none;
}

/* ===================== FOOTER NOTE ===================== */
.footer-note {
  text-align: center;
  color: #64748b;
  margin-top: 25px;
  font-size: 0.9rem;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 991px) {
  .left-side {
    border-radius: 0 0 30px 30px;
  }

  .form-wrapper {
    padding: 35px 22px;
  }
}

@media (max-width: 576px) {
  .hero {
    min-height: 280px;
  }

  .custom-card {
    padding: 18px;
  }

  .left-side {
    padding: 35px 25px;
  }
}