/* ===============================================
   CONTACT PAGE CSS
   Back-to-top → only style.css + home.js
   =============================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navbar: #5DADE2;
  --bg: #F8FBFF;
  --mint: #7ED6A5;
  --mint-hover: #66c491;
  --hover-blue: #4A90E2;
  --text: #2C3E50;
  --white: #FFFFFF;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(44, 62, 80, 0.08);
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* ===== CONTACT HERO ===== */
.contact-hero-section {
  background: linear-gradient(135deg, #EAF4FF 0%, var(--bg) 100%);
  padding: 80px 40px;
  position: relative;
  overflow: hidden;
}

.contact-hero-container {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.ch-text h1 {
  font-size: 3rem;
  font-weight: 800;
  color: var(--text);
  margin: 10px 0 16px;
}

.ch-text p:not(.eyebrow) {
  color: #5A6B7B;
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 460px;
}

.ch-image img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 4px solid var(--mint-hover);
  box-shadow: var(--shadow);
  transition: transform 0.4s ease;
}

.ch-image img:hover {
  transform: scale(1.05);
}

.contact-hero-section .floating-icon {
  position: absolute;
  width: 54px;
  height: 54px;
  border-radius: 16px;
  background: var(--white);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--navbar);
}

.contact-hero-section .icon-1 { top: 12%; left: 6%; }
.contact-hero-section .icon-2 { top: 75%; left: 12%; color: var(--mint-hover); }
.contact-hero-section .icon-3 { top: 20%; right: 6%; }



/* ===== SHARED ===== */
.eyebrow {
  color: var(--navbar);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 10px;
}

.eyebrow.center {
  text-align: center;
}

.eyebrow i {
  margin-right: 6px;
}

.contact-info-section,
.form-map-section,
.departments-section,
.faq-section,
.campus-visit-section {
  max-width: 1300px;
  margin: 60px auto;
  padding: 60px 50px;
}

h2.center {
  text-align: center;
  font-size: 2rem;
  color: var(--text);
  margin-bottom: 40px;
}

/* ===== INFO CARDS ===== */
.info-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: stretch;
}

.info-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  height: 100%;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
}

.info-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
}

.icon-blue {
  background: var(--navbar);
}

.icon-green {
  background: var(--mint-hover);
}

.info-card h4 {
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 10px;
  flex-shrink: 0;
}

.info-card p {
  color: #6B7C8C;
  font-size: 0.88rem;
  margin-bottom: 4px;
}

/* ===== FORM + MAP ===== */
.form-map-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-form-wrapper h2,
.map-wrapper h2 {
  font-size: 1.7rem;
  color: var(--text);
  margin-bottom: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: flex;
  gap: 18px;
}

.form-row > * {
  flex: 1;
  min-width: 0;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid #E2EEFB;
  border-radius: 10px;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
  background: var(--bg);
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--navbar);
  box-shadow: 0 0 0 3px rgba(93, 173, 226, 0.15);
}

.contact-form input.input-invalid,
.contact-form textarea.input-invalid {
  border-color: #E74C3C;
  background: #fff5f5;
}

.contact-form textarea {
  resize: vertical;
}

.map-frame {
  width: 100%;
  height: 380px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

/* ===== TRANSPORT & ADMISSIONS INQUIRY ===== */
.inquiry-section {
  max-width: 1300px;
  margin: 60px auto;
  padding: 0 40px;
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.inquiry-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 40px;
  text-align: center;
}

.inquiry-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--navbar);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.inquiry-icon.icon-alt {
  background: var(--mint-hover);
}

.inquiry-card h3 {
  font-size: 1.3rem;
  color: var(--text);
  margin-bottom: 12px;
}

.inquiry-card p {
  color: #6B7C8C;
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* ===== DEPARTMENT CONTACTS ===== */
.dept-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.dept-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 26px 16px;
  text-align: center;
}

.dept-card i {
  font-size: 1.5rem;
  color: var(--navbar);
  margin-bottom: 12px;
}

.dept-card h4 {
  font-size: 0.95rem;
  color: var(--text);
  margin-bottom: 8px;
}

.dept-card p {
  color: #6B7C8C;
  font-size: 0.78rem;
  word-break: break-word;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid #E2EEFB;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  text-align: left;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-answer p {
  color: #6B7C8C;
  font-size: 0.92rem;
  line-height: 1.7;
  padding-bottom: 20px;
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.view-btn {
  margin-top: 36px;
  text-align: center;
}

/* ===== FOLLOW US ===== */
.follow-us-section {
  max-width: 1000px;
  margin: 60px auto;
  padding: 50px;
  text-align: center;
}

.social-icons-large {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 24px;
}

.social-icons-large a {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
}

.social-fb { background: #3b5998; }
.social-ig { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-yt { background: #ff0000; }
.social-li { background: #0077b5; }
.social-x { background: #000000; }

/* ===== CAMPUS VISIT + 360 TOUR ===== */
.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.visit-text h2 {
  font-size: 2rem;
  color: var(--text);
  margin-bottom: 16px;
}

.visit-text p:not(.eyebrow) {
  color: #5A6B7B;
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 26px;
}

.visit-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-360 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--text);
  color: var(--white);
  padding: 13px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-360-icon {
  font-size: 1.1rem;
}

.mini-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.mini-gallery img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ===== FINAL CTA ===== */
.contact-cta {
  background: linear-gradient(135deg, var(--navbar), var(--mint-hover));
  padding: 80px 40px;
  text-align: center;
  margin-top: 60px;
}

.cta-inner {
  max-width: 700px;
  margin: 0 auto;
}

.cta-inner h2 {
  font-size: 2.2rem;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-inner p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 30px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
}

/* ===============================================
   RESPONSIVE — 2–3 cards / fields per row
   =============================================== */

@media (max-width: 1024px) {
  .contact-hero-container,
  .form-map-grid,
  .inquiry-grid,
  .visit-grid {
    grid-template-columns: 1fr;
  }

  .info-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dept-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .ch-image img {
    height: 280px;
  }
}

@media (max-width: 768px) {
  /* Floating icons visible on mobile — smaller */
  .contact-hero-section .floating-icon {
    display: flex;
    width: 40px;
    height: 40px;
    font-size: 1rem;
    border-radius: 12px;
  }

  .contact-hero-section .icon-1 { top: 8%; left: 4%; }
  .contact-hero-section .icon-2 { top: 78%; left: 6%; }
  .contact-hero-section .icon-3 { top: 12%; right: 4%; }


  .contact-hero-section {
    padding: 50px 16px;
  }

  .ch-text h1 {
    font-size: 2.2rem;
  }

  .contact-info-section,
  .form-map-section,
  .departments-section,
  .faq-section,
  .campus-visit-section {
    padding: 36px 16px;
    margin: 36px 12px;
    max-width: calc(100% - 24px);
  }

  .inquiry-section {
    padding: 0 12px;
  }

  h2.center {
    font-size: 1.6rem;
    margin-bottom: 28px;
  }

  /* Info cards: 2 per row */
  .info-cards-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: stretch;
    grid-auto-rows: 1fr; /* each row: both cards same height */
  }

  .info-card {
    padding: 22px 14px;
    width: 100%;
    height: 100%;
    min-height: 220px; /* same box size even if text is short */
    box-sizing: border-box;
  }

  .info-card p {
    font-size: 0.82rem;
    line-height: 1.45;
    word-break: break-word;
  }

  /* Form fields: always 2 per row */
  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .form-row > * {
    width: 100%;
    min-width: 0;
  }

  .map-frame {
    height: 260px;
  }

  /* Inquiry: 2 side by side */
  .inquiry-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    align-items: stretch;
  }

  .inquiry-card {
    padding: 28px 16px;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .inquiry-card h3 {
    font-size: 1.05rem;
  }

  /* Departments: 2–3 per row */
  .dept-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .dept-card {
    padding: 20px 12px;
  }

  .mini-gallery {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .mini-gallery img {
    height: 120px;
  }

  .visit-buttons {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 10px;
  }

  .visit-buttons .btn,
  .visit-buttons .btn-360 {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
    text-align: center;
    font-size: 0.85rem;
    padding: 12px 10px;
  }

  .contact-cta {
    padding: 50px 16px;
  }

  .cta-inner h2 {
    font-size: 1.7rem;
  }

  .cta-buttons {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 10px;
  }

  .cta-buttons .btn,
  .cta-buttons .btn-outline-white {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
  }

  .follow-us-section {
    padding: 36px 16px;
    margin: 36px 12px;
  }

  /* Footer columns side by side */
  .footer-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px 20px;
  }

  .footer-brand,
  .footer-newsletter {
    grid-column: 1 / -1;
  }
}

@media (max-width: 480px) {
  .ch-text h1 {
    font-size: 1.75rem;
  }

  .info-cards-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    grid-auto-rows: 1fr;
  }

  .info-card {
    padding: 18px 10px;
    min-height: 200px;
    width: 100%;
    height: 100%;
  }

  .info-icon {
    width: 48px;
    height: 48px;
    font-size: 1.2rem;
  }

  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .inquiry-grid {
    grid-template-columns: 1fr;
  }

  .dept-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .cta-buttons {
    flex-wrap: nowrap;
  }

  .cta-buttons .btn,
  .cta-buttons .btn-outline-white {
    flex: 1 1 0;
    min-width: 0;
    justify-content: center;
    font-size: 0.85rem;
    padding: 12px 10px;
  }

  .footer-container {
    gap: 24px 14px;
  }
}