/* RESET GENERAL */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #0b0b0b;
  font-family: 'Inter', sans-serif;
  color: #fff;
  overflow-x: hidden;
}

/* ===== BLOB ANIMADO ===== */
.blob {
  position: fixed;
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #ffb347, #ff6a00);
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.35;
  animation: blobMove 18s infinite alternate ease-in-out;
  z-index: -1;
  top: -40px;
  left: -40px;
}

@keyframes blobMove {
  0% { transform: translate(-40px, -20px) scale(1); }
  100% { transform: translate(120px, 80px) scale(1.25); }
}

/* ===== HEADER ===== */
.header-hero {
  text-align: center;
  padding: 30px 12px 20px;
}

.hero-logo {
  width: 90px;
  filter: drop-shadow(0 2px 14px rgba(0,0,0,0.4));
  margin-bottom: 12px;
}

.hero-title {
  font-size: 1.8rem;
  letter-spacing: 1px;
  font-weight: 900;
}

.hero-sub {
  margin-top: 4px;
  font-size: 1.05rem;
  opacity: .9;
}

/* ===== NAV ===== */
.navbar {
  width: 100%;
  background: #000;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 12px 0;
  box-shadow: 0 2px 18px rgba(0,0,0,0.2);
}

.navbar a {
  color: #fff;
  text-decoration: none;
  font-size: .95rem;
  padding: 6px 10px;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: .2s;
}

.navbar a:hover,
.navbar a.active {
  color: #ffb347;
  border-bottom: 2px solid #ffb347;
}

/* ===== MAIN CARD ===== */
.contact-container {
  width: 92%;
  max-width: 600px;
  margin: 40px auto;
  padding: 24px 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.35);
  animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.contact-container h2 {
  font-size: 1.55rem;
  font-weight: 800;
  margin-bottom: 16px;
  background: linear-gradient(90deg, #ffb347, #ffe0a3);
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.contact-text {
  font-size: 1rem;
  line-height: 1.55;
  margin-bottom: 16px;
  color: #e5e5e5;
}

.contact-links {
  margin-bottom: 18px;
  line-height: 1.7;
  font-size: 1rem;
}

.contact-links a {
  color: #ffb347;
  font-weight: bold;
  text-decoration: none;
}

/* ===== FORM ===== */
.contact-form {
  margin-top: 12px;
}

.field {
  position: relative;
  margin-bottom: 22px;
}

.field input,
.field textarea {
  width: 100%;
  padding: 14px;
  background: #161616;
  border: 2px solid transparent;
  border-radius: 12px;
  font-size: 1rem;
  color: #fff;
  outline: none;
  transition: all .25s ease;
}

.field textarea {
  height: 110px;
  resize: none;
}

.field input:focus,
.field textarea:focus {
  border-color: #ffb347;
  background: #1d1d1d;
}

/* LABEL FLOAT */
.field label {
  position: absolute;
  left: 14px;
  top: 14px;
  color: #bbbbbb;
  font-size: 1rem;
  pointer-events: none;
  transition: .2s ease;
}

.field input:not(:placeholder-shown) + label,
.field textarea:not(:placeholder-shown) + label,
.field input:focus + label,
.field textarea:focus + label {
  top: -10px;
  left: 10px;
  font-size: .78rem;
  color: #ffb347;
  background: #0b0b0b;
  padding: 0 6px;
  border-radius: 4px;
}

/* ===== BOTÓN ===== */
.btn-send {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #ffb347, #ff9f45);
  color: #000;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1.1rem;
  transition: transform .18s ease, opacity .18s;
}

.btn-send:hover {
  transform: translateY(-3px) scale(1.02);
  opacity: 0.92;
}

/* ===== MOBILE SPECIAL ===== */
@media(max-width: 600px) {

  .hero-title {
    font-size: 1.45rem;
  }

  .hero-sub {
    font-size: .9rem;
  }

  .hero-logo {
    width: 70px;
  }

  .contact-container {
    margin-top: 28px;
    padding: 20px 16px;
  }

  .contact-container h2 {
    font-size: 1.35rem;
  }

  .field input,
  .field textarea {
    padding: 12px;
    font-size: .95rem;
  }

  .field label {
    font-size: .9rem;
  }

  .btn-send {
    padding: 12px;
    font-size: 1rem;
  }

  /* Blob más chico y lejos de texto */
  .blob {
    width: 220px;
    height: 220px;
    filter: blur(85px);
    top: -60px;
    left: -60px;
  }
}

/* ===== TABLET OPTIMIZADO ===== */
@media (min-width: 600px) and (max-width: 900px) {
  .contact-container {
    width: 85%;
    padding: 30px 26px;
  }
}