@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600&family=Inter:wght@300;400;500;600&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
:root {

/* ========== COLORS ========== */

/* Main Background */
--color-background: #F5F1EB;

/* Secondary Warm Background */
--color-surface: #ECE6DE;

/* Dark Luxury Section */
--color-dark: #1D1A17;

/* Primary Text */
--color-text: #2B2622;

/* Soft Paragraph Text */
--color-text-light: #6F665D;

/* Premium Beige Accent */
--color-accent: #B79B7A;

/* Border Color */
--color-border: #D8CEC3;

/* Button Hover */
--color-hover: #9E8263;

/* White */
--color-white: #FFFFFF;


/* ========== TYPOGRAPHY ========== */

/* Luxury Serif Heading */
--font-heading: "Cormorant Garamond", serif;

/* Clean Sans Font */
--font-body: "Inter", sans-serif;

/* Optional Premium Alternative */
--font-alt: "Manrope", sans-serif;


/* ========== FONT SIZES ========== */

--fs-hero: clamp(3rem, 6vw, 6rem);

--fs-h1: clamp(2.5rem, 5vw, 4.5rem);

--fs-h2: 3rem;

--fs-h3: 2rem;

--fs-body: 1rem;

--fs-small: 0.9rem;

--fs-xs: 0.75rem;


/* ========== SPACING ========== */

--section-padding: 120px;

--container-width: 1400px;

--border-radius: 4px;


/* ========== TRANSITIONS ========== */

--transition: all 0.35s ease;

}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  font-family: 'Inter', Arial, sans-serif;
  line-height: 1.6;
   color: var(--color-text);
    background-color: var(--color-background);
  overflow-x: hidden;
  /* padding-bottom: 40px; */


}

h1,h2,h3,h4{
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: -0.02em;
}
img {
  max-width: 100%;
  display: block;
}

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

ul {
  list-style: none;
}
header.header-projects {
  position: sticky;
  background-color: white;
  top: 0;
  left: 0;
    transform: translateX(0%);

  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}
header.header-projects .nav-links a {
  color: var(--color-text);
}
/* Header Section Start  */
header{
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    position: fixed;
    top: 0px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}
.hamburger{
    /* display: none; */
    gap: 5px;
    cursor: pointer;
    color: white;
    font-size: 1.5rem;
    z-index: 9999;
}
.nav-links{
    display: flex;
    gap: 30px;
}
.logo{
    width: 170px;
}
.logo img{
    width: 100%;
    height: 100%;
}
.nav-links{
    display: flex;
    gap: 30px;
}
.nav-links a{
    font-size: var(--font-body);
    font-weight: 500;
    color: var(--color-white);
    transition: var(--transition);
    text-transform: uppercase;
}
.banner, .bg_banner{
    max-width: 100%;
    height: 100vh;
    position: relative;
    z-index: -1;
    
}
.bg_banner img{
    width: 100%;
    height: 100%;
}

.nav-menu{
    width: 100%;
    background-color: rgba(0, 0, 0, 0.393);
    position: fixed;
    bottom: 0px;
    left: 0px;
    z-index: 9999;
    display: none;
}
.nav-links-mobile{
    display: flex;
    gap: 20px;
    justify-content: flex-start;
    height: 100%;
    padding: 20px 0px;
    
    justify-content: center;
    align-items: center;
}
.nav-links-mobile a{
    font-size: 13px;
    font-weight: 500;
    color: var(--color-white);
    transition: var(--transition);
    text-transform: uppercase;
        display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}
.nav-close{
    font-size: 2rem;
    color: var(--color-white);
    position: absolute;
    top: 20px;
    right: 20px;
    cursor: pointer;
}
/* Header Section End  */
.banner-list{
  
    position: absolute;
    bottom: 5%;
    left:48%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-size: 18px;
        font-weight: 500;
    text-align: center;
}
.scrolled{
    background-color: white;
    .nav-links a{
        color: black;
    }   
}
.nav-links-mobile-scrolled{
    background-color: white;
    .nav-link-mobile{
        color: black;
    }

}
.about_section{
    padding: var(--section-padding) 20px;
    max-width: var(--container-width);
    margin: 0 auto;
}
.about_image img{
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius);
    object-fit: cover;
}
.about_top{
    display: flex;
    justify-content: space-between;
    padding: 20px 10px;
    gap: 60px;
}
.about-text{
    font-size: 16px;
    color: var(--color-text-light);
    text-align: justify;
    padding-bottom:40px;
    border-bottom: 1px solid var(--color-border);
    
}
.about_icons{
    display: flex;
    gap: 10px;
    padding-top: 40px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}
.icon_item{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-size: var(--fs-h3);
    color: var(--color-text-light);
}
.about_bottom{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-content: space-between;
    padding: 20px 70px;
    gap: 20px;
    background-color: var(--color-surface);
}
.about_stats{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: justify;
    border-right: 2px solid var(--color-border);
    padding-right: 100px;
}
.about_stats-number{
    font-size: var(--fs-h2);
    color: var(--color-text);
    font-weight: 500;
    font-family: var(--font-body);
}
.about_stats-text{
    font-size: var(--fs-h3);
    color: var(--color-text-light);
    font-family: var(--font-heading);
}
.about-content{
  flex-basis: 50%;
}
.about-content h2{
    font-size: var(--fs-h2);
    font-family: var(--font-heading);
    margin-bottom: 20px;
}
.about_image{
    flex-basis: 50%;
    height: 850px;
}
.about_image img{
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius);
    object-fit: cover;
}
/* Catalogues Section */
.catalogues-section {
  padding: var(--section-padding) 20px;
  /* max-width: var(--container-width);
  margin: 0 auto; */
}

.catalogues-section h2 {
  text-align: center;
  margin-bottom: 60px;
  font-size: var(--fs-h1);
}

.catalogues-section h2::after {
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  margin: 20px auto 0 auto;
}

.catalogues-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.catalogue-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius);
  aspect-ratio: 3 / 3;
  cursor: pointer;
}

.catalogue-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.catalogue-item:hover img {
  transform: scale(1.05);
}

/* Dark overlay on hover */
.catalogue-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(29, 26, 23, 0.75) 0%,
    rgba(29, 26, 23, 0.1) 60%,
    transparent 100%
  );
  z-index: 1;
  transition: opacity 0.4s ease;
}

.catalogue-item h3 {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: var(--transition);
}

/* Accent line under h3 on hover */
.catalogue-item h3::after {
  content: "";
  display: block;
  width: 0px;
  height: 2px;
  background-color: var(--color-accent);
  margin-top: 6px;
  transition: width 0.4s ease;
}

.catalogue-item:hover h3::after {
  width: 40px;
}
/* PDF Button */
.pdf-btn {
  position: absolute;
  bottom: 20px;
  right: 20px;
  z-index: 2;
  background-color: transparent;
  border: 1px solid var(--color-white);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 16px;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
}

.catalogue-item:hover .pdf-btn {
  opacity: 1;
}

.pdf-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

/* PDF Modal */
.pdf-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99999;
  align-items: center;
  justify-content: center;
}

.pdf-modal.active {
  display: flex;
}

.pdf-modal-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(29, 26, 23, 0.85);
  backdrop-filter: blur(4px);
}

.pdf-modal-box {
  position: relative;
  z-index: 1;
  width: 90%;
  max-width: 900px;
  height: 85vh;
  background-color: var(--color-dark);
  border-radius: var(--border-radius);
  overflow: hidden;
  animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.pdf-modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  z-index: 10;
  background: transparent;
  border: none;
  color: var(--color-white);
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0.7;
  transition: var(--transition);
}

.pdf-modal-close:hover {
  opacity: 1;
  color: var(--color-accent);
}

#pdfFrame {
  width: 100%;
  height: 100%;
  border: none;
}

@media (hover: none) {
  .catalogue-item {
    cursor: pointer;
  }

  /* Button mobile pe hide rakho — card click se kaam chalega */
  .pdf-btn {
    display: none;
  }
}


/* Project Section Styling Start */
.projects_section{
  width: 100%;
  padding: 50px;

}
.project_heading{
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: center;
  gap: 20px;
  margin-bottom: 60px;
}
.project_heading_content{
  display: flex;
  align-items: center;
  gap: 20px;

}
.view-all-btn{
  color: var(--color-text);
  font-family: var(--font-body);
  border: 1px solid var(--color-text);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 20px;
  border-radius: var(--border-radius);
  transition: background-color 0.3s ease-in, color 0.3s ease-in;
}
.view-all-container{
  display: flex;
  justify-content: flex-end;
}
.view-all-btn:hover{
  background-color: var(--color-text);
  color: var(--color-white);
}
.project_heading p{
  color: var(--color-text-light);
  font-size: var(--fs-body);
  text-align: justify;
}
.project_heading h2{
  text-align: left;
  font-size: var(--fs-h1);
  font-family: var(--font-heading);

}
.project_heading h2::after{
  content: "";
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  /* margin: 20px auto 0 auto; */
}
.projects_container{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.project_item{
  /* padding: 20px; */
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  gap: 15px;
  border: 1px solid var(--color-border);
  transition: var(--transition);

}
.project_info{
  padding: 0px 10px 20px 10px;
}
.project_item img{
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius);
  transition: var(--transition);
}
.project_item:hover{
  transform: scale(1.05);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-accent);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);

}
.project_info h3{
  font-size: 20px;
  color: var(--color-text);
  font-family: var(--font-alt);
}
.project_category{
  font-size: var(--fs-small);
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding-top: 5px;
}

/* Project Section Styling End */

.contact-section{
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 50px 20px;
  background-color: var(--color-accent);
  color: var(--color-white);
  gap: 20px;


}
.contact-content{
  text-align: left;
  flex-basis: 50%;

}
.contact-item{
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
}
.contact-content h2{
  font-size: var(--fs-h1);
  font-family: var(--font-heading);
}
.contact-content p, a{
  font-size: var(--fs-body);
  color: var(--color-white);
}

.contact-btn{
  margin-top: 20px;
  background-color: transparent;
  border: 1px solid var(--color-white);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 16px;
  cursor: pointer;

  transition: var(--transition);
}
.contact-btn:hover{
  background-color: var(--color-white);
  color: var(--color-accent);
}
.form_fill{
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 20px;
  flex-basis: 30%;
}
.form_fill h3{
  font-size: var(--fs-h3);
  color: var(--color-white);
}
.contact-form{
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.form_fill input, .form_fill textarea{
  padding: 10px;
  border: none;
  border-radius: var(--border-radius);
  outline: none;
  background-color: transparent;
  border: 1px solid var(--color-white);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: var(--fs-body);
}
.form_fill input::placeholder, .form_fill textarea::placeholder{
  color: var(--color-white);
  opacity: 0.7;
}
.form_fill button{
  background-color: var(--color-dark);
  color: var(--color-white);
  border: none;
  padding: 10px 20px;
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}
.social-icons{
  display: flex;
  gap: 15px;
  margin-top: 20px;
}
.footer{
  text-align: center;
  font-size: var(--fs-small);
  color: var(--color-text-light);
  padding: 20px 0px;

}
.highlight_text{
  font-size: var(--fs-h3);
  font-weight: 500;
  color: var(--color-text);
  font-family: var(--font-alt);
}
.highlight_about{
  font-family: var(--font-alt);
  font-size: 18px;
  padding: 10px 0px;
}
.about_high{
  font-size: 22px;
  padding: 10px;
}
.nav-links a.active {
  color: var(--color-accent);
}