/* ======================================
   IMPORTS
====================================== */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=DM+Serif+Display:ital@0;1&display=swap');

/* ======================================
   CSS VARIABLES
====================================== */
:root {
  --blue-500:   #2563eb;
  --blue-700:   #1e40af;
  --blue-900:   #1e3a8a;
  --blue-50:    #eff6ff;
  --blue-100:   #dbeafe;
  --slate-50:   #f8fafc;
  --slate-100:  #f1f5f9;
  --slate-200:  #e2e8f0;
  --slate-400:  #94a3b8;
  --slate-600:  #475569;
  --slate-800:  #1e293b;
  --slate-900:  #0f172a;
  --white:      #ffffff;
  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --shadow-sm:  0 4px 12px rgba(15, 23, 42, 0.06);
  --shadow-md:  0 8px 28px rgba(15, 23, 42, 0.09);
  --shadow-lg:  0 20px 50px rgba(15, 23, 42, 0.13);
  --transition: 0.25s ease;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--slate-50);
  color: var(--slate-800);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* ======================================
   HERO SECTION
====================================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-500) 55%, #3b82f6 100%);
  padding: 90px 24px 80px;
  text-align: center;
  overflow: hidden;
}

/* Decorative blobs */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.12;
  background: #fff;
  pointer-events: none;
}
.hero::before {
  width: 420px;
  height: 420px;
  top: -140px;
  left: -100px;
}
.hero::after {
  width: 320px;
  height: 320px;
  bottom: -120px;
  right: -60px;
}

.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  color: var(--white);
  letter-spacing: -0.5px;
  margin-bottom: 14px;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.6s ease both;
}

.hero p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 540px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.6s 0.1s ease both;
}

/* Flash message */
.contact-flash {
  display: inline-block;
  margin: 0 auto 20px;
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  z-index: 1;
  animation: fadeUp 0.4s ease both;
}

/* ======================================
   CONTACT GRID LAYOUT
====================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 32px;
  max-width: 1100px;
  margin: -40px auto 60px;
  padding: 0 24px;
  position: relative;
  z-index: 2;
  animation: fadeUp 0.6s 0.2s ease both;
}

/* ======================================
   CONTACT INFO CARD
====================================== */
.contact-info {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 34px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-info h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--slate-900);
  margin-bottom: 24px;
}

.info-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--slate-100);
}

.info-item:last-of-type {
  border-bottom: none;
}

.info-item h4 {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--blue-500);
  margin-bottom: 5px;
}

.info-item p {
  font-size: 0.95rem;
  color: var(--slate-600);
  font-weight: 400;
}

.contact-info > p {
  margin-top: 20px;
  font-size: 0.88rem;
  color: var(--slate-400);
  line-height: 1.7;
  font-style: italic;
}

/* ======================================
   CONTACT FORM CARD
====================================== */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 40px;
  box-shadow: var(--shadow-md);
}

.contact-form h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--slate-900);
  margin-bottom: 28px;
}

/* ======================================
   FORM GROUPS
====================================== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--slate-600);
  margin-bottom: 7px;
  letter-spacing: 0.3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.93rem;
  color: var(--slate-800);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--slate-400);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3.5px rgba(37, 99, 235, 0.1);
  background: var(--blue-50);
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.6;
}

/* ======================================
   SUBMIT BUTTON
====================================== */
.contact-form button[type="submit"] {
  width: 100%;
  padding: 13px 0;
  border: none;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700));
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.97rem;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.3px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.contact-form button[type="submit"]::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.contact-form button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 99, 235, 0.35);
}

.contact-form button[type="submit"]:hover::after {
  opacity: 1;
}

.contact-form button[type="submit"]:active {
  transform: translateY(0);
}

/* ======================================
   WHY CONTACT SECTION
====================================== */
.why-contact {
  background: var(--white);
  border-top: 1px solid var(--slate-100);
  padding: 70px 24px 80px;
  text-align: center;
}

.why-contact h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 400;
  color: var(--slate-900);
  margin-bottom: 40px;
}

.why-contact .cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.why-contact .card {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: left;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.why-contact .card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-500), var(--blue-700));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.why-contact .card:hover {
  border-color: var(--blue-100);
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.why-contact .card:hover::before {
  transform: scaleX(1);
}

.why-contact .card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 10px;
}

.why-contact .card p {
  font-size: 0.88rem;
  color: var(--slate-600);
  line-height: 1.65;
}

/* ======================================
   ANIMATIONS
====================================== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ======================================
   RESPONSIVE
====================================== */
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
    margin-top: -28px;
  }

  .why-contact .cards {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 64px 20px 60px;
  }

  .contact-form,
  .contact-info {
    padding: 28px 22px;
  }

  .contact-grid {
    padding: 0 16px;
  }
}