/* ================= GOOGLE FONT ================= */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ================= ROOT ================= */
:root {
  --nav-height: 80px;
  --primary: #00f0ff;
  --secondary: #007bff;
  --bg-dark: #0a0f1c;
  --glass: rgba(255,255,255,0.05);
}

/* ================= RESET ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

/* ================= BODY ================= */
body {
  background: var(--bg-dark);
  color: #fff;
  overflow-x: hidden;
  padding-top: var(--nav-height);
}

/* ================= SCROLL FIX ================= */
html {
  scroll-padding-top: var(--nav-height);
}

/* ================= CONTACT SECTION ================= */
.contact-section {
  min-height: calc(100vh - var(--nav-height)); /* fallback */
  min-height: calc(100dvh - var(--nav-height)); /* modern */
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
}

/* ================= CONTAINER ================= */
.container {
  width: 100%;
  max-width: 600px;
}

/* ================= TITLE ================= */
.section-title {
  text-align: center;
  font-size: clamp(22px, 4vw, 28px);
  margin-bottom: 25px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ================= FORM ================= */
.contact-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  background: var(--glass);
  padding: 25px;
  border-radius: 15px;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
  transition: 0.3s;
}

.contact-form:hover {
  box-shadow: 0 15px 50px rgba(0,0,0,0.6);
}

/* ================= FORM GROUP ================= */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  font-size: 14px;
  margin-bottom: 6px;
  display: block;
  opacity: 0.9;
}

/* ================= INPUT / SELECT / TEXTAREA ================= */
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  border: none;
  outline: none;
  font-size: 14px;
  transition: 0.3s;
}

/* Dark input */
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.1);
  color: #fff;
}

/* Placeholder fix */
.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.6);
}

/* Dropdown */
.form-group select {
  background: #fff;
  color: #000;
  cursor: pointer;
}

/* Focus */
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--primary);
  background: rgba(255,255,255,0.15);
}

/* ================= TEXTAREA ================= */
.form-group textarea {
  resize: none;
  min-height: 100px;
}

/* ================= BUTTON ================= */
.btn-submit {
  width: 100%;
  padding: 12px;
  background: linear-gradient(45deg, var(--primary), var(--secondary));
  border: none;
  border-radius: 8px;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
}

.btn-submit:hover {
  transform: scale(1.03);
  box-shadow: 0 0 15px var(--primary);
}

/* Disabled button */
.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* ================= MESSAGE ================= */
#formMessage {
  margin-top: 15px;
  text-align: center;
  font-size: 14px;
}

/* Success & Error */
#formMessage.success {
  color: #00ffae;
}

#formMessage.error {
  color: #ff4d4d;
}

/* ================= RESPONSIVE ================= */

/* Tablets */
@media (max-width: 768px) {
  .contact-section {
    padding: 30px 15px;
  }

  .contact-form {
    padding: 20px;
  }
}

/* Small Mobile */
@media (max-width: 480px) {
  .section-title {
    font-size: 22px;
  }

  .contact-form {
    padding: 18px;
  }
}