/* ===================================================
   ⚙️ GLOBAL RESET & BASE CONFIG (CONTACT PAGE)
=================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
  font-family: "Space Grotesk", sans-serif;
  scroll-behavior: smooth;
  color: #1f2937;
  background-color: #ffffff;
  line-height: 1.6;
}

.active-btn {
  pointer-events: none;
}

/* ===================================================
   🎨 ROOT VARIABLES
=================================================== */
:root {
  --blue: #1e3a8a;
  --blue-dark: #1e40af;
  --yellow: #facc15;
  --yellow-dark: #f59e0b;
  --glass-bg: rgba(255, 255, 255, 0.65);
}

/* ===================================================
   🧠 TYPOGRAPHY
=================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: "Orbitron", monospace;
  font-weight: 600;
  line-height: 1.3;
}

.gradient-text {
  background: linear-gradient(90deg, #2563eb, #facc15);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ===================================================
   🧊 GLASS UTILITY
=================================================== */
.glass {
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 1rem;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
  transition: all 0.35s ease;
}

/* ===================================================
   🔘 BUTTONS
=================================================== */
.reffto-btn {
  background: linear-gradient(90deg, #0056ff, #7f8c8d, #ffcc00);
  color: #fff;
  border: none;
  box-shadow: 0 4px 12px rgba(0, 85, 255, 0.25);
  transition: all 0.3s ease;
}

.reffto-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 20px rgba(0, 85, 255, 0.3);
}

/* ===================================================
   ⭐ CONTACT HERO
=================================================== */
#contact-hero {
  position: relative;
  overflow: hidden;
}

#contact-hero h1 {
  font-weight: 800;
  letter-spacing: -0.5px;
}

#contact-hero p {
  max-width: 40rem;
}

#contact-hero aside > div {
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18);
}

/* ===================================================
   ☎️ CONTACT FORM
=================================================== */
#contact-form-section {
  position: relative;
}

#contact-form {
  border-radius: 1.5rem;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.16);
}

#contact-form input:focus,
#contact-form textarea:focus {
  background-color: #fff;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.4);
}

/* ===================================================
   📇 CONTACT INFO + SOCIAL
=================================================== */
.contact-card {
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(20px);
  border-radius: 1.25rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
  transition: all 0.35s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.contact-card-title {
  letter-spacing: 0.04em;
}

.contact-item {
  display: flex;
  gap: 1rem;
}

.contact-icon-box {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  transition: all 0.3s ease;
}

.contact-item:hover .contact-icon-box {
  transform: translateY(-2px) scale(1.05);
}

.contact-label {
  font-weight: 600;
  color: #111827;
}

.contact-text {
  font-size: 0.9rem;
  color: #6b7280;
}

.contact-social {
  border-radius: 999px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.contact-social:hover {
  transform: translateY(-2px) scale(1.02);
}

/* ===============================
   FOOTER (CLEAN & SIMPLE)
================================ */
footer {
  background: #ffffff;
  border-top: 1px solid #e5e7eb;
}

footer h3 {
  font-weight: 600;
}

footer h3::after {
  content: "";
  display: block;
  width: 40px;
  height: 2px;
  margin-top: 6px;
  background: linear-gradient(90deg, #1e3a8a, #facc15);
}

footer a {
  transition: color 0.25s ease, transform 0.25s ease;
}

footer a:hover {
  color: #1e3a8a;
  transform: translateX(3px);
}

/* ===================================================
   📱 RESPONSIVE
=================================================== */
@media (max-width: 1024px) {
  #contact-hero {
    padding-top: 7rem;
  }
}

@media (max-width: 768px) {
  #contact-form-section {
    padding: 4rem 0;
  }
}

@media (max-width: 640px) {
  #contact-hero {
    padding-top: 6rem;
  }
}