* {
  box-sizing: border-box;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: #fcfcfc;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #1e1e1e;
  overflow-x: hidden;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ============================================
   TOP CONTACT BAR & NAVIGATION (Matched)
============================================ */
.topbar { background-color: #31353c; display: flex; justify-content: space-between; align-items: center; padding: 0.5rem 5%; min-height: 2.5rem; }
.logo-group { display: flex; align-items: center; gap: 1.5rem; }
.logo-group a { transition: opacity 0.3s ease; }
.logo-group a:hover { opacity: 0.8; }
.logo-group img { height: 1.2rem; width: auto; }

.nav-links { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; justify-content: center; }
.nav-links a { color: white; text-decoration: none; font-size: clamp(0.7rem, 1vw, 0.85rem); transition: 0.3s ease; display: flex; align-items: center; gap: 5px; }
.nav-links a:hover { color: #D5481B; }

.subbar { background-color: #fff; display: flex; justify-content: space-between; align-items: center; padding: 0 5%; border-bottom: 8px solid #D5481B; height: 6rem; position: relative; }
.subbar-logo img { height: 5rem; width: auto; }

.subbar-links { display: flex; align-items: center; gap: 2rem; list-style: none; margin: 0; padding: 0; }
.subbar-links a { color: #1e1e1e; text-decoration: none; font-size: clamp(0.8rem, 1.2vw, 1rem); transition: color 0.3s ease; font-weight: 500; }
.subbar-links a:hover, .subbar-links a[aria-current="page"] { color: #D5481B; }

.search-box { display: flex; align-items: center; background: #f1f1f1; border-radius: 50px; padding: 0.4rem 1rem; max-width: 250px; }
.search-box input { border: none; background: transparent; outline: none; width: 100%; color: #1e1e1e; }
.search-box button { border: none; background: none; cursor: pointer; }
.search-box button img { width: 16px; }

/* Hamburger Menu & Mobile Sidebar */
.hamburger-icon-button { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; z-index: 1001; }
.hamburger-icon-button .bar { width: 25px; height: 3px; background-color: #1e1e1e; transition: 0.3s; }

.mobile-sidebar { position: fixed; top: 0; right: -300px; width: 280px; height: 100vh; background: #fff; z-index: 1000; padding: 5rem 2rem 2rem; box-shadow: -2px 0 10px rgba(0,0,0,0.1); transition: right 0.3s ease-in-out; display: block; overflow-y: auto; }
.mobile-sidebar.open { right: 0; }
.sidebar-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(0,0,0,0.5); z-index: 999; opacity: 0; visibility: hidden; transition: 0.3s ease-in-out; display: block; }
.sidebar-overlay.visible { opacity: 1; visibility: visible; }
.mobile-links { list-style: none; padding: 0; margin-top: 2rem; }
.mobile-links li { margin-bottom: 1.5rem; }
.mobile-links a { text-decoration: none; color: #1e1e1e; font-size: 1.1rem; font-weight: 500; }
.mobile-links a:hover, .mobile-links a.active-link { color: #D5481B; }
.mobile-search-box { margin-bottom: 2rem; max-width: 100%; border: 1px solid #ddd; }


/* ============================================
   CONTACT & QUOTATION SECTION
============================================ */
.contact-quotation-section {
  display: flex;
  background-color: #31353c;
  align-items: center; /* Vertically center the form and text */
  min-height: 80vh;
}

/* 1. Contact Info (Left Column) */
.contact-info {
  flex: 1;
  padding: 4rem 5%;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-info h3 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-top: 0;
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeInLeft .8s ease-out forwards;
  color: #D5481B;
}

.contact-info p {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
    opacity: 0;
  animation: fadeInLeft .9s ease-out forwards;
  color: #ddd;
}


.contact-details p {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
  font-size: 1.05rem;
  color: #fff;
}

.contact-details .fas {
  margin-right: 15px;
  font-size: 1.2rem;
  color: #D5481B; /* Make the icons pop! */
}


@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px); /* Magsisimula sa 50px mula sa kaliwa */
  }
  to {
    opacity: 1;
    transform: translateX(0);    /* Pupunta sa orihinal na pwesto */
  }
}


/* 2. Quotation Form (Right Column) */
.quotation-form-container {
  flex: 1.2;
  background-color: #fff;
  padding: 3rem 4rem;
  border-radius: 20px 0 0 20px; /* Curve the inner left side beautifully */
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.2);
  margin: 4rem 0 4rem auto; /* Push it against the right side */
  width: 100%;
}

.quotation-form-container h4 {
  font-size: clamp(1.4rem, 2vw, 1.8rem);
  font-weight: 600;
  text-align: center;
  margin-top: 0;
  margin-bottom: 2rem;
  color: #1e1e1e;
}

/* Modern Form Layout */
.quotation-form {
  display: flex;
  flex-direction: column;
}

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.5rem;
}

.form-row {
  display: flex;
  gap: 1.5rem;
  width: 100%;
}

.half-width {
  flex: 1;
}

.form-group label {
  font-weight: 600;
  color: #555;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group select {
  padding: 0.8rem 1rem;
  border: 1px solid #ddd;
  background-color: #f9f9f9;
  border-radius: 6px;
  font-size: 1rem;
  color: #333;
  width: 100%;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #D5481B;
  box-shadow: 0 0 5px rgba(213, 72, 27, 0.3);
}

/* Submit Button */
.submit-button {
  background-color: #D5481B;
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 25px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  align-self: center; /* Center the button */
  margin-top: 1rem;
  width: 100%;
  max-width: 300px;
}

.submit-button:hover {
  background-color: #1e1e1e;
}


/* ============================================
   FOOTER (Matched)
============================================ */
.footer { background-color: #31353c; color: #fff; padding: 4rem 5% 0; }
.footer-container { max-width: 1360px; margin: 0 auto; display: flex; gap: 3rem; flex-wrap: wrap; padding-bottom: 3rem; }
.footer-column { flex: 1; min-width: 250px; }
.footer-column h3 { color: #D5481B; margin-bottom: 1.5rem; font-size: 1.3rem; }
.footer-column ul { list-style: none; padding: 0; margin: 0; }
.footer-column ul li { margin-bottom: 0.8rem; }
.footer-column a { color: #ddd; text-decoration: none; transition: 0.3s ease; }
.footer-column a:hover { color: #D5481B; }
.map-container { border-radius: 8px; overflow: hidden; margin-bottom: 1rem; }
.footer-bottom { background-color: #D5481B; text-align: center; padding: 1.5rem; margin: 0 -5.5%; }


/* ============================================
   RESPONSIVE DESIGN (TABLETS & MOBILE)
============================================ */

/* TABLET (Max-width 1024px) */
@media (max-width: 1024px) {
  .subbar-links { gap: 1rem; }
  
  .contact-quotation-section {
    flex-direction: column; /* Stack the text and form on tablets */
  }

  .contact-info {
    text-align: center;
    padding: 4rem 5% 2rem;
  }

  .contact-details p {
    justify-content: center; /* Center the icons/text */
  }

  .quotation-form-container {
    margin: 0 auto 4rem;
    border-radius: 20px; /* Round all 4 corners when stacked */
    max-width: 80%;
  }
}

/* MOBILE (Max-width 768px) */
@media (max-width: 768px) {
  /* Hide Desktop Nav, Show Hamburger */
  .subbar-links, .search-box { display: none; }
  .hamburger-icon-button { display: flex; }
  
  /* Topbar stacking */
  .topbar { flex-direction: column; gap: 0.5rem; padding: 1rem 5%; text-align: center; }
  
  /* Hamburger Animation */
  .hamburger-icon-button.open .bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .hamburger-icon-button.open .bar:nth-child(2) { opacity: 0; }
  .hamburger-icon-button.open .bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

  /* Form mobile layout */
  .quotation-form-container {
    max-width: 90%;
    padding: 2rem 1.5rem;
  }

  .form-row {
    flex-direction: column; /* Stack Date and Time vertically on phones */
    gap: 0;
  }
}