/* style.css */
/* ===== base & black background ===== */
body {
  margin: 0;
  background-color: #000000; /* black main behind sections? but we set main background */
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}
.main-black {
  background-color: #000000;
  color: #e0e0e0; /* light text for readability on black */
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ===== header (blue, height 100px, disappears on scroll) ===== */
.site-header {
  background-color: #0052b3; /* blue */
  height: 100px;
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: transform 0.3s ease;
  box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}
.header-content {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: flex-end; /* site name right */
}
.site-name {
  color: white;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-shadow: 2px 2px 0 #001f3f;
}
/* header hidden class (applied on scroll down) */
.header-hidden {
  transform: translateY(-100%);
}

/* ===== footer (blue, disappears on scroll up) ===== */
.site-footer {
  background-color: #0052b3; /* blue */
  color: white;
  padding: 20px 0;
  text-align: center;
  transition: transform 0.3s ease;
  position: sticky;
  bottom: 0;
  width: 100%;
  z-index: 500;
}
.footer-hidden {
  transform: translateY(100%);
}
.copyright {
  margin: 0;
  font-size: 1rem;
}

/* ===== fixed bottom buttons (call & whatsapp) ===== */
.fixed-bottom-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  gap: 10px;
  z-index: 2000;
}
.fixed-bottom-buttons .btn {
  padding: 12px 20px;
  border-radius: 40px;
  font-weight: bold;
  border: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.5);
  text-decoration: none;
  color: white;
  font-size: 1rem;
}
.btn-call {
  background-color: #28a745;
}
.btn-whatsapp {
  background-color: #25D366;
}

/* ===== banner ===== */
.banner-section {
  padding: 30px 0;
}
.banner-placeholder {
  background: #1a1a1a;
  min-height: 200px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #0052b3;
}
.banner-heading {
  font-size: 2.2rem;
  color: white;
  text-transform: uppercase;
  font-weight: 300;
  letter-spacing: 6px;
  text-align: center;
  opacity: 0.9;
}

/* ===== title description section ===== */
.title-desc {
  padding: 20px 0 10px;
}
.heading1 {
  color: #0052b3; /* BLUE */
  font-size: 2.5rem;
  margin-bottom: 10px;
}
.heading2 {
  color: #0052b3;
  font-size: 2rem;
  margin-top: 30px;
}
.desc-left {
  text-align: left;
  color: #ddd;
  font-size: 1.2rem;
  max-width: 800px;
}

/* ===== profile section sky blue background ===== */
.profile-section {
  background-color: #b8e2f2; /* sky blue */
  padding: 40px 0;
  margin: 30px 0;
}
.profile-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}
/* profile card white with golden border */
.profile-card {
  background-color: #ffffff;
  border: 4px solid #d4af37; /* golden */
  border-radius: 16px;
  padding: 20px 15px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
  display: flex;
  flex-direction: column;
}
.profile-card img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #0052b3;
  margin: 0 auto 15px;
}
.profile-title {
  margin: 5px 0 8px;
  text-align: center;
}
.title-link {
  color: #003585; /* dark blue */
  text-decoration: none;
  font-weight: 700;
  font-size: 1.25rem;
}
.title-link:hover {
  text-decoration: underline;
}
.profile-desc {
  color: #222;
  font-size: 0.95rem;
  line-height: 1.4;
  flex-grow: 1;
  margin-bottom: 15px;
}
/* lazy read more */
.full-desc {
  display: inline;
}
.full-desc.hide {
  display: none;
}
.read-more-btn {
  background: none;
  border: none;
  color: #0052b3;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin-left: 4px;
}
.read-more-dots {
  display: inline;
}
.card-buttons {
  display: flex;
  justify-content: space-around;
  margin-top: 10px;
  gap: 8px;
}
.btn-wa-card, .btn-call-card {
  background: #f0f0f0;
  padding: 8px 12px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  border: 1px solid #ccc;
  color: #111;
  flex: 1;
  text-align: center;
}
.btn-wa-card {
  background: #e5f7e5;
  border-color: #25D366;
}
.btn-call-card {
  background: #ffe5e5;
  border-color: #dc3545;
}

/* ===== about section (still on black) ===== */
.about-section {
  padding: 40px 0 70px;
}
.heading3, .heading4, .heading5 {
  color: #0052b3; /* blue */
  margin-top: 30px;
  margin-bottom: 10px;
}
.heading3 {
  font-size: 2rem;
}
.heading4 {
  font-size: 1.8rem;
}
.heading5 {
  font-size: 1.6rem;
}
/* 6 buttons row */
.button-row-6 {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 40px;
  justify-content: center;
}
.btn-about {
  background: transparent;
  border: 2px solid #0052b3;
  color: #0052b3;
  padding: 12px 24px;
  font-size: 1.2rem;
  font-weight: bold;
  border-radius: 40px;
  cursor: pointer;
  transition: 0.2s;
  flex: 0 1 auto;
  min-width: 120px;
  background-color: rgba(0,82,179,0.05);
}
.btn-about:hover {
  background: #0052b3;
  color: white;
}

/* ===== responsiveness (mobile first) but we override for grid ===== */
/* mobile: profile 1 per row */
@media (max-width: 767px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }
  .button-row-6 {
    gap: 10px;
  }
  .btn-about {
    min-width: 40%;
    flex: 1 0 40%;
  }
  .banner-heading {
    font-size: 1.6rem;
  }
  .site-name {
    font-size: 1.6rem;
  }
}
/* tablet: 2 per row? but spec: mobile 1 row, desktop 4; we keep 2 for sm? but spec says mobile 1 row only. */
@media (min-width: 768px) and (max-width: 991px) {
  .profile-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 in row for tablet */
  }
}
@media (min-width: 992px) {
  .profile-grid {
    grid-template-columns: repeat(4, 1fr); /* 4 in row desktop */
  }
}