:root {
  --dark-brown: #642B03;
  --saffron: #d97706;
  --pearl-white: #f9f7f3;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Quattrocento', serif;
}

body {
  background-image: url("images/bg.webp");
  background-size: cover;        
  background-position: center;
  background-repeat: no-repeat;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  background-color:#3b1c07;
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 110px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.3s ease, filter 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
  filter: drop-shadow(0 4px 8px rgba(100, 43, 3, 0.35));
}

@media (max-width: 768px) {
  .logo img { height: 45px; }
}

@media (max-width: 480px) {
  .logo img { height: 40px; }
}

/* Nav Links */
.nav-links {
  display: flex;
  gap: 40px;
  margin: auto;
}

.nav-links a {
  text-decoration: none;
  color: var(--pearl-white);
  font-size: 22px;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0;
  height: 2px;
  background: var(--saffron);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--saffron);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  width: 26px;
  height: 3px;
  background: var(--pearl-white);
  margin: 4px 0;
  border-radius: 2px;
}

/* HERO SECTION */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* Hero Image */
.hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Dark Overlay */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1;
}

/* Centered Content */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 0 20px;
}

/* Text */
.hero-overlay h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.hero-overlay p {
  font-size: clamp(0.9rem, 2vw, 2.1rem);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Pulses Content Styling */
.pulses-content {
  max-width: 1100px;
  margin: 80px auto;
  padding: 0 20px;
  text-align: center;
}

.pulses-content h1 {
  font-size: 53px;
  color: #642B03;
  margin-bottom: 20px;
}

.pulses-content p {
  font-size: 25px;
  line-height: 1.7;
  color: #333;
  margin-bottom: 16px;
}

/* Pulses Cards */
.pulses-section {
  padding: 80px 40px;
}

.pulses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
}

.pulse-card {
  text-align: center;
}

.pulse-img {
  position: relative;
  width: 100%;
  height: 260px;
  overflow: hidden;
}

.pulse-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.4s ease;
}

.pulse-img .overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  color: #000;
  font-size: 20px;
  font-weight: 600;
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  text-align: center;
  padding: 10px;
}

.pulse-img .overlay span {
  position: relative;
  padding-bottom: 8px;
}

.pulse-img .overlay span::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: #000;
}

.pulse-img:hover img {
  opacity: 0.35;
}

.pulse-img:hover .overlay {
  opacity: 1;
  transform: translateX(0);
}

.pulse-card h3 {
  margin-top: 14px;
  font-size: 18px;
  color: #642B03;
  font-weight: 600;
}

/* Footer */
.footer {
  background: #3b1c07;
  color: #f9f7f3;
  padding: 60px 40px 20px;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
}

.footer-box img {
  height: 90px;
  margin-bottom: 15px;
}

.footer-box p {
  font-size: 15px;
  line-height: 1.6;
  color: #e6e0da;
}

.footer-box h4 {
  font-size: 20px;
  margin-bottom: 15px;
  color: #d97706;
}

.footer-box ul {
  list-style: none;
}

.footer-box ul li {
  margin-bottom: 10px;
  font-size: 15px;
}

.footer-box ul li a {
  text-decoration: none;
  color: #f9f7f3;
  transition: color 0.3s ease;
}

.footer-box ul li a:hover {
  color: #d97706;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: 40px;
  padding-top: 15px;
  text-align: center;
  font-size: 14px;
  color: #ddd;
}

/* Responsive Footer */
@media (max-width: 768px) {
  .footer {
    padding: 50px 20px 20px;
  }

  .footer-box img {
    height: 70px;
  }
}

/* Navbar Mobile */
@media (max-width: 768px) {
  .nav-links {
    position: absolute;
    top: 75px;
    left: 0;
    background-color: var(--dark-brown);
    width: 100%;
    flex-direction: column;
    text-align: center;
    gap: 20px;
    padding: 20px 0;
    display: none;
  }

  .nav-links.active {
    display: flex;
  }

  .hamburger {
    display: flex;
  }
}

/* Pulses content Responsive */
@media (max-width: 768px) {
  .pulses-content h1 { font-size: 28px; }
  .pulses-content p { font-size: 16px; }
}

/* Pulses cards Responsive */
@media (max-width: 768px) {
  .pulse-img { height: 220px; }
  .pulse-img .overlay { font-size: 18px; }
}