@import url("https://fonts.googleapis.com/css2?family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap");
:root {
  --brand-gradient: linear-gradient(90deg, #007bbd 0%, #00bfa5 100%);
  --white-text: #ffffff;
  --light-blue: #00ade1;
  --sg-stat-red: #ed0530;
  --brand-blue: #1d3683;
  --brand-orange: #ff7800;

  --sg-red: #e83430;
  --sg-orange: #ff7800;
  --sg-lightblue: #00ade1;
  --sg-teal: #00b9aa;

  --text-dark: #333333;
  --bg-gray: #e9e9e9;
  --text-muted: #555555;
  --border-color: #999;
  --border-gray: #ccc;

  --gap: 24px;
  --bg-light: #f0f9fb;
  --teal-accent: #48b8b0;
  --dark-blue: #17428c;
  --text-color: #333;
  --border-red: #e41e26;
  --skew-angle: -6deg; /* Control the skew angle here */
  --unskew-angle: 6deg; /* Must be the opposite of skew-angle */
}
body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: "Roboto", sans-serif;
  font-weight: normal;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Ubuntu", sans-serif;
}
.layout-main-wrapper .container {
  padding: 0;
  width: 100%;
}
p {
  font-family: "Roboto", sans-serif;
  font-size: 17px;
}
.orange-btn {
  background: var(--brand-orange);
  color: white;
  border-radius: 30px;
  padding: 10px 30px;
  font-weight: bold;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  min-width: 250px; /* ensures uniformity */
  margin: 5px;
  text-align: center;
}
.orange-btn:hover {
  background: var(--brand-orange);
  color: white;
  border: none;
}
.margin-top-80 {
  margin-top: 80px;
}
/* Scroller */
/* For Chrome, Edge, and Safari */
::-webkit-scrollbar {
  width: 12px; /* width of the scrollbar */
}

::-webkit-scrollbar-track {
  background: var(--sg-orange); /* track background */
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background-color: var(--brand-blue); /* blue color for the scrollbar */
  border-radius: 10px;
  border: 3px solid #f1f1f1; /* optional: adds spacing around thumb */
}

::-webkit-scrollbar-thumb:hover {
  background-color: #0056b3; /* darker blue on hover */
}

/* For Firefox */
* {
  scrollbar-width: thin; /* "auto" or "thin" */
  scrollbar-color: var(--brand-blue) #f1f1f1; /* thumb color | track color */
}

/* Hero Section Styling */
.hero-section {
  position: relative;
  /* height: 100vh; */
  min-height: 600px;
  /* Using a high-quality glass building + tree image */
  background-image: url("../images/about/about-banner.png");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* The dark gradient that fades toward the right */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.3) 40%,
    rgba(0, 0, 0, 0) 100%
  );
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 60px; /* Offset for the header */
}

/* Main Heading */
.hero-title {
  color: #ffffff;
  font-weight: 800;
  /* Responsive font size */
  font-size: clamp(2rem, 6vw, 3rem);
  line-height: 1.1;
  max-width: 600px;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
  margin-bottom: 0;
}

.info-section {
  padding: 80px 0; /* Generous vertical spacing */
}

.section-title {
  color: var(--brand-blue);
  font-weight: 700;
  /* Responsive font size: scales between 1.8rem and 2.5rem */
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: 30px;
}

.section-description {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 400;
  /* Limits text width for better readability on desktop */
  max-width: 950px;
  margin: 0 auto;
}

.section-description p {
  margin-bottom: 1.5rem;
}
/* --- 3. AT A GLANCE SECTION --- */

.glance-section {
  padding-bottom: 120px;
}

.glance-title {
  color: var(--brand-blue);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.5rem);
  margin-bottom: 40px;
}

/* Tab Controls */
.nav-tabs-custom {
  border: none;
  justify-content: center;
  margin-bottom: 60px;
  gap: 10px;
}
.nav-tabs-custom .nav-link {
  border: none;
  color: #666;
  font-weight: 500;
  font-size: 1.1rem;
  padding: 5px 20px;
  background: none;
}
.nav-tabs-custom .nav-link.active {
  font-weight: 700;
  color: #000;
  text-decoration: underline;
  text-underline-offset: 12px;
  text-decoration-thickness: 2px;
}

/* Stats Grid & Dividers */
.stat-item {
  position: relative;
  text-align: center;
  padding: 30px 10px;
}

.stat-number {
  font-size: 3rem;
  font-weight: 600;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-size: 1rem;
  font-weight: 500;
  color: #1a1a1a;
  line-height: 1.4;
}

/* Custom Rectangular Slider Indicators */
.carousel-indicators-custom {
  position: static;
  margin-top: 50px;
  display: flex;
  justify-content: center;
  gap: 15px;
}
.carousel-indicators-custom button {
  width: 42px !important;
  height: 10px !important;
  background-color: transparent !important;
  border: 1px solid #000 !important;
  opacity: 1 !important;
  margin: 0 !important;
  transition: 0.3s ease;
}
.carousel-indicators-custom button.active {
  background-color: #000 !important;
}

/* global legacy sec */
.global-legacy-sec {
  background-color: var(--bg-gray);
}
.global-legacy-sec .container {
  padding: 100px 0;
}
.global-legacy-sec .main-heading {
  color: var(--brand-blue);
  font-weight: 800;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: 20px;
}
.global-legacy-sec .sub-heading {
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 5px;
}
.global-legacy-sec .intro-text {
  color: #000;
  font-size: 1rem;
  max-width: 850px;
  line-height: 1.5;
}

/* --- Tab Button Group --- */
.global-legacy-sec .custom-tab-container {
  margin: 40px 0 60px 0;
  text-align: center;
}
.global-legacy-sec .nav-pills-custom {
  display: inline-flex;
  border: 1px solid var(--brand-blue);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.global-legacy-sec .nav-pills-custom .nav-link {
  border-radius: 0;
  padding: 12px 30px;
  color: var(--brand-blue);
  font-weight: 600;
  border: none;
  background: #f8f9fa;
  transition: all 0.3s ease;
}
.global-legacy-sec .nav-pills-custom .nav-link.active {
  background-color: var(--brand-blue) !important;
  color: #fff !important;
}
.global-legacy-sec .nav-pills-custom .nav-link:not(:last-child) {
  border-right: 1px solid #ccc;
}

/* --- Content Layout --- */
.global-legacy-sec .video-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  background: #000;
}
.global-legacy-sec .video-wrapper video {
  width: 100%;
  display: block;
}
/* Custom Play Button Overlay */
.global-legacy-sec .play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
}
.global-legacy-sec .play-overlay::after {
  content: "";
  border-style: solid;
  border-width: 15px 0 15px 25px;
  border-color: transparent transparent transparent #fff;
  margin-left: 5px;
}

.global-legacy-sec .details-col {
  padding-left: 40px;
}
.global-legacy-sec .details-title {
  color: var(--brand-blue);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.2;
}
.global-legacy-sec .details-text {
  color: #333;
  font-size: 0.95rem;
  line-height: 1.6;
}
.global-legacy-sec .highlight-item {
  border-top: 1px solid #ccc;
  padding: 10px 0;
  font-size: 0.95rem;
}
/* legacy milestone sec */

.legacy-milestone-sec {
  background: #fff;
  padding: 80px 0;
  overflow-y: scroll;
}

.legacy-milestone-sec .section-title {
  color: var(--brand-blue);
  font-weight: 700;
  margin-bottom: 15px;
}

.legacy-milestone-sec .section-desc {
  max-width: 800px;
  margin-bottom: 50px;
  color: #333;
}

/* Timeline container */
.legacy-milestone-sec .timeline-container {
  display: flex;
  min-height: 250px;
  border-right: 1px solid var(--border-gray);
  overflow: visible;
}

/* Individual item */
.legacy-milestone-sec .milestone-item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--border-gray);
  padding: 20px;
  cursor: pointer;
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  background: #fff;
}

/* Year */
.legacy-milestone-sec .milestone-year {
  font-size: 2.2rem;
  font-weight: 600;
  margin: 0 20px;
  color: #000;
  white-space: nowrap;
}

/* Image + text hidden by default */
.legacy-milestone-sec .milestone-img-box,
.legacy-milestone-sec .milestone-text-box {
  width: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.5s ease;
  display: flex;
  align-items: center;
}

/* Image */
.legacy-milestone-sec .milestone-img-box img {
  width: 250px;
  height: 150px;
  object-fit: cover;
  border-radius: 10px;
}

/* Active state */
.legacy-milestone-sec .milestone-item.active {
  flex: 5;
  background: #fcfcfc;
}

.legacy-milestone-sec .milestone-item.active .milestone-img-box {
  width: 280px;
  opacity: 1;
}

.legacy-milestone-sec .milestone-item.active .milestone-text-box {
  width: 250px;
  opacity: 1;
  padding-left: 10px;
}

.legacy-milestone-sec .milestone-item.active .milestone-year {
  font-size: 2.5rem;
  color: var(--brand-blue);
}
/* substainbility */
.sustainability-section {
  /* Replace the URL below with your actual image path */
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),
    url("https://images.unsplash.com/photo-1542601906990-b4d3fb778b09?q=80&w=2000&auto=format&fit=crop");
  background-size: cover;
  background-position: center;
  padding: 80px 0;
  color: white;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.sustainability-section .commitment-box {
  border: 1px solid rgba(255, 255, 255, 0.8);
  padding: 40px 25px;
  min-height: 200px;
  transition: all 0.3s ease;
  background-color: rgba(255, 255, 255, 0.05);
  min-width: 200px;
}

.sustainability-section .commitment-box:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.sustainability-section .commitment-box p {
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0;
}

.sustainability-section .btn-orange {
  background-color: #f68212;
  border-color: #f68212;
  color: white;
  padding: 12px 40px;
  border-radius: 50px;
  font-weight: 600;
  margin-top: 80px;
  transition: background-color 0.3s ease;
}

.sustainability-section .btn-orange:hover {
  background-color: #d96f0d;
  border-color: #d96f0d;
  color: white;
}

.sustainability-section h2 {
  font-weight: 700;
  margin-bottom: 50px;
}
/* solution sec */
.solutions-section {
  padding: 100px 0;
  background-color: #ebf8fc;
  color: var(--text-color);
  overflow-x: hidden;
}

/* jjj */
.solutions-section .image-wrapper,
.solutions-section .image-wrapper1 {
  position: relative;
  width: 100%;
  margin: auto;
  height: 100%;
}

.solutions-section .row {
  padding: 3rem 0;
}

.solutions-text p {
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* BACK GRADIENT PANEL */

/* FRONT CARD */
.solutions-section .main-image-card,
.main-image-card1 {
  position: relative;
  height: 100%;
  border-radius: 18px;
  overflow: hidden;
  z-index: 1;
  /* transform: skewY(-8deg); */
}
/* FRONT CARD */

/* IMAGE FIX */
.solutions-section .main-image-card img,
.main-image-card1 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* transform: skewY(8deg) scale(1.05); */
}

/* TEXT */
.solutions-section .image-overlay-text,
.image-overlay-text1 {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  /* padding: 48px; */
  color: #fff;
  /* transform: skewY(8deg); */
  z-index: 2;
}

.solutions-section .image-overlay-text h2,
.image-overlay-text1 h2 {
  font-size: 35px;
  font-weight: 700;
  line-height: 1.2;
}
.content-col {
  padding-left: 50px;
}

/* policy sec  */
.policy-sec .section-title {
  font-weight: bold;
  color: #1f357e; /* same blue as image */
  text-align: left;
  margin-bottom: 30px;
}
.policy-sec .policy-card {
  padding: 20px;
  text-align: left;
  border-right: 1.5px solid #000;
}
.policy-sec .policy-card:last-child {
  border-right: none;
}
.policy-sec .policy-card h5 {
  font-weight: bold;
}
.policy-sec .policy-card a {
  text-decoration: underline;
  color: #000;
}
/* solution slider */

.solutions-slider {
  background-color: var(--brand-blue);
  color: white;
  padding: 80px 0;
  overflow: hidden;
  padding-left: 100px;
}

.solutions-slider .custom-slider {
  display: flex;
  gap: var(--gap);
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding-bottom: 30px;

  scroll-snap-type: x mandatory;
}

.solutions-slider .custom-slider::-webkit-scrollbar {
  display: none;
}

.solutions-slider .slider-card {
  flex: 0 0 calc((100% - (3 * var(--gap))) / 3.5);
  height: 500px;
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  cursor: pointer;

  scroll-snap-align: start;
}

@media (max-width: 1200px) {
  .solutions-slider .slider-card {
    flex: 0 0 calc((100% - (2 * var(--gap))) / 2.5);
  }
}

@media (max-width: 768px) {
  .solutions-section .row {
    padding: 2rem 0;
  }
  .solutions-slider .slider-card {
    flex: 0 0 80%;
  }
}

.solutions-slider .card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.solutions-slider .slider-card:hover .card-img {
  transform: scale(1.1);
}

/* Card overlay */
.solutions-slider .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.7) 0%,
    rgba(0, 0, 0, 0) 40%,
    rgba(0, 0, 0, 0.85) 100%
  );
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.solutions-slider .card-title {
  font-size: 1.6rem;
  font-weight: normal;
  margin: 0;
  color: white;
}

.solutions-slider .card-description {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  font-size: 0.95rem;
  color: #ddd;
  transition: all 0.5s ease;
  margin-top: 0;
}

.solutions-slider .slider-card:hover .card-description {
  max-height: 150px;
  opacity: 1;
  margin-top: 15px;
  columns: var(--white-text);
}

.solutions-slider .bottom-icon {
  color: white;
}
/* 


/* HOVER EFFECT */
.solutions-slider .bottom-icon:hover img {
  transform: translateY(-10px);
}
/* Progress bar */
.solutions-slider .controls-row {
  display: flex;
  align-items: center;
  margin-top: 40px;
  width: 85%;
}

.solutions-slider .progress-track {
  flex-grow: 1;
  height: 4px;
  background: rgba(255, 255, 255, 0.15);
  margin-right: 40px;
  position: relative;
}

.solutions-slider .progress-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: white;
  width: 0%;
  transition: width 0.15s linear;
}

.solutions-slider .nav-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: white;
  cursor: pointer;
  transition: 0.3s;
}

.solutions-slider .nav-circle:hover {
  background: white;
  color: var(--brand-blue);
}

/* home slider */
/* Custom styles to match the reference image */
.hero-carousel .carousel-item {
  height: 100vh;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  position: relative;
}

/* Dark overlay for text readability */
.hero-carousel .carousel-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(0, 0, 0, 0.6) 0%,
    rgba(0, 0, 0, 0.2) 50%,
    rgba(0, 0, 0, 0) 100%
  );
}

/* Caption Positioning */
.hero-carousel .carousel-caption {
  text-align: left;
  left: 10%;
  right: auto;
  bottom: 30%;
  max-width: 600px;
  padding: 0;
  z-index: 2;
}

.hero-carousel h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-carousel p {
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
}

/* Custom Carousel Indicators (Bars) */
.hero-carousel .carousel-indicators {
  justify-content: flex-start;
  margin-left: 25%;
  bottom: 20%;
}

.hero-carousel .carousel-indicators [data-bs-target] {
  width: 42px;
  height: 10px;
  background-color: transparent;
  border: 1px solid #fff;
  opacity: 1;
  margin-right: 10px;
}

.hero-carousel .carousel-indicators .active {
  background-color: #fff;
}

/* The Main Skewed Section */
.skew-section {
  position: relative;
  background: var(--brand-blue);
  color: white;
  padding: 150px 0 100px 0;
  /* Applying the Matrix Skew */
  transform: skewY(var(--skew-angle));
}

/* The Wrapper to "Un-Skew" the content */
.unskew-content {
  /* Reverse the skew to make text and images straight */
  transform: skewY(var(--unskew-angle));
}

.content-img {
  max-width: 100%;
  height: auto;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}
.skew-section h3 {
  font-size: 3rem;
  line-height: 1.5;
  letter-spacing: 0px;
  font-weight: 300;
}

/* home category */

.sub-heading {
  color: var(--brand-blue);
  font-weight: normal;
  line-height: 1.2;
}

.category-card .img-container {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.category-card img {
  width: 100%;
  height: 400px;
  /* Fixed height for uniformity */
  object-fit: cover;
  transition: transform 0.3s ease;
}

.category-card:hover img {
  transform: scale(1.05);
}

.arrow-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  color: white;
  font-size: 2rem;
}
.arrow-overlay:hover {
  transform: translateY(-10px);
}

.category-title {
  color: var(--brand-blue);
  font-weight: normal;
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.category-desc {
  line-height: 1.4;
}
#arrow-icon {
  width: 30px;
  height: 30px;
}

/* category main tab accordian */
/* .category-main-section {
  background-color: var(--brand-blue);
  color: white;
  padding: 80px 0;
} */

.category-main-section {
  background: linear-gradient(
    to bottom,
    #1d3683 0%,
    #1d3683 70%,
    #ffffff 70%,
    #ffffff 100%
  );
  padding: 80px 0 100px 0;
}
.category-main-section .tab-content {
  background-color: var(--brand-blue);
}
/* Tabs Styling */
.category-main-section .custom-nav-tabs {
  border-bottom: 1px solid var(--white-text);
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: unset;
  gap: 50px;
}

.category-main-section .custom-nav-tabs .nav-link {
  color: white;
  border: none;
  padding: 15px 25px;
  font-size: 1.1rem;
  position: relative;
  background: transparent;
  font-weight: normal;
}
.category-main-section .custom-nav-tabs .nav-link span {
  margin-left: 15px;
}
.category-main-section .custom-nav-tabs .nav-link img {
  height: 27px;
  width: 30px;
}
.category-main-section .custom-nav-tabs .nav-link i {
  margin-right: 10px;
  font-size: 1.2rem;
}

.category-main-section .custom-nav-tabs .nav-link.active {
  background: transparent;
  color: white;
  font-weight: bold;
}

.category-main-section .custom-nav-tabs .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 15%;
  width: 70%;
  height: 5px;
  background-color: white;
}

/* Accordion Styling */
.category-main-section .accordion-item {
  background-color: transparent;
  border: none;
  border-bottom: 1px solid var(--sg-border);
}

.category-main-section .accordion-button {
  background-color: var(--brand-blue);
  color: var(--white-text);
  box-shadow: none;
  padding: 20px;
  font-size: 1.2rem;
}

.category-main-section .accordion-button:not(.collapsed) {
  background-color: transparent;
}

/* Custom Icon for Accordion */
.category-main-section .accordion-button::after {
  content: "\F4FE";
  /* Bootstrap Plus Icon */
  font-family: "bootstrap-icons";
  background-image: none;
  font-size: 1.5rem;
  transition: transform 0.2s;
}

.category-main-section .accordion-button:not(.collapsed)::after {
  content: "\F63B";
  /* Bootstrap Dash Icon */
  transform: none;
}

/* 🔥 WHITE BORDER LINE */
.building-hero::before {
  content: "";
  position: absolute;
  top: 20px; /* border position */
  left: 30px;
  right: 30px;
  height: 1.5px;
  background-color: #fff;
  opacity: 0.8;
}

/* CONTENT POSITION */
.hero-content {
  position: absolute;
  top: 50px; /* border ke neeche */
  left: 30px;
  z-index: 2;
}

/* TOGGLE BUTTON */
.accordion-toggle-btn {
  position: absolute;
  top: 45px; /* same line as heading */
  right: 30px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  z-index: 2;
}

/* PLUS / MINUS ICON */
.accordion-toggle-btn::before {
  content: "\F4FE"; /* plus */
  font-family: "bootstrap-icons";
  font-size: 26px;
  color: #fff;
}

.accordion-toggle-btn[aria-expanded="true"]::before {
  content: "\F63B"; /* minus */
}

/* Image Overlay Item */
.category-main-section .building-hero {
  position: relative;
  min-height: 420px;
  background-size: cover;
  background-position: center;
  padding: 30px;
}

.category-main-section .hero-content {
  position: absolute;
  top: 40px;
  left: 40px;
  z-index: 2;
  max-width: 420px;
}

.accordion-toggle-btn {
  position: absolute;
  top: 25px;
  right: 25px;
  width: 42px;
  height: 42px;
  border: none;
  background: transparent;
  z-index: 5;
}

.accordion-toggle-btn::before {
  content: "\F63B"; /* minus */
  font-family: "bootstrap-icons";
  font-size: 28px;
  color: #fff;
}

.accordion-toggle-btn.collapsed::before {
  content: "\F4FE";
}
/* 🔥 WHITE BORDER LINE */
.category-main-section .building-hero::before {
  content: "";
  position: absolute;
  top: 30px; /* border position */
  left: 30px;
  right: 30px;
  height: 1.5px;
  background-color: #fff;
  opacity: 0.8;
}

.category-main-section .accordion-header {
  border-top: 1px solid #fff;
}
/* sustainbility icon sec */

/* Floating Header Card */
.sustainbility-icon-sec .main-card {
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  padding: 40px;
  margin-top: 50px;
  position: relative;
  z-index: 10;
  overflow-x: hidden;
}

.sustainbility-icon-sec .card-title {
  color: var(--brand-blue);
  font-weight: 700;
  font-size: 2.2rem;
}

.sustainbility-icon-sec .card-desc {
  color: #555;
  font-size: 0.95rem;
  max-width: 600px;
  margin-bottom: 30px;
}

/* Top Category Icons */
/* .sustainbility-icon-sec .cat-item {
  cursor: pointer;
  text-align: center;
  transition: 0.3s;
  padding: 10px;
} */
.sustainbility-icon-sec .cat-item {
  text-align: center;
  cursor: pointer;
  min-height: 120px; /* IMPORTANT */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.sustainbility-icon-sec .cat-item img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.sustainbility-icon-sec .cat-item p {
  color: #17428c;
  margin: 8px 0 0;
  font-weight: normal;
  font-size: 1.4rem;
  line-height: 1.2;
  min-height: 36px; /* 2 lines reserve */
  font-family: "Ubuntu", sans-serif;
}

.sustainbility-icon-sec .cat-item.active p {
  font-weight: 700;
  color: var(--brand-blue);
  /* border-bottom: 2px solid var(--brand-blue); */
  display: inline-block;
  opacity: 1;
}
/* Background Section */
.sustainbility-icon-desc {
  height: 600px;
  margin-top: -100px;
  background: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)),
    url("../images/well-banner.jpg");
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  position: relative;
}

/* Side Navigation & Content */
.sustainbility-icon-desc .side-nav-container {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  padding-right: 5%;
  align-items: center;
}

.sustainbility-icon-desc .detail-box {
  text-align: right;
  color: white;
  margin-right: 30px;
  max-width: 350px;
  opacity: 1;
  transition: 0.5s ease;
}

.sustainbility-icon-desc .detail-box h2 {
  font-weight: 700;
  font-size: 1.5rem;
}

.sustainbility-icon-desc .detail-box p {
  font-size: 1rem;
  opacity: 0.9;
}

.sustainbility-icon-desc .number-list {
  list-style: none;
  padding: 0;
  /* border-right: 2px solid rgba(255, 255, 255, 0.3); */
}

.sustainbility-icon-desc .number-list li {
  color: rgba(255, 255, 255, 0.6);
  padding: 5px 20px;
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: 0.3s;
  text-align: right;
}

.sustainbility-icon-desc .number-list li.active {
  color: #fff;
  font-size: 1.8rem;
  border-right: 4px solid #fff;
  margin-right: -2px;
}

/* Arrows */
.sustainbility-icon-desc .nav-controls {
  position: absolute;
  bottom: 20px;
  right: 10%;
  transform: translateX(50%);
  color: #999;
  font-weight: 700;
  cursor: pointer;
}

.sustainbility-icon-desc .arrow {
  cursor: pointer;
  font-size: 1.5rem;
  margin: 0 10px;
  user-select: none;
}

.sustainbility-icon-desc .arrow:hover {
  color: var(--brand-blue);
}
#content-display {
  min-height: 140px; /* text jitna max height ho utna */
  transition: opacity 0.3s ease;
}
/* home cta1 */

.home-cta-sec1,
.home-cta-sec3 {
  padding: 80px 0;
}
.heading-blue {
  color: var(--brand-blue);
}
.para-blue {
  color: var(--brand-blue);
}
.home-cta-sec1 h3 {
  font-weight: 500;
}
.home-cta-sec2 {
  padding: 70px 0 30px 0;
}

.home-cta img {
  height: 100%;
  object-fit: cover;
}
/* wtc slider */
/* Container & Background */
#wtcCarousel,
.wtcCarousel .carousel-item {
  height: 100vh;
  background-color: #000;
}

.wtcCarousel .hero-image {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  filter: brightness(0.8);
  /* Darkens image for text readability */
}

/* FIX: Heading Position */
.wtcCarousel .heading-container {
  position: absolute;
  top: 58%;
  /* Moves heading below the arrow center-line */
  left: 6%;
  z-index: 2;
  color: white;
}

.wtcCarousel .main-heading {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.2;
  margin: 0;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

/* Bottom Caption Fix */
.wtcCarousel .bottom-caption {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: white;
  z-index: 2;
}

/* Arrows - Fixed at 50% height */
.wtcCarousel .carousel-control-prev,
.wtcCarousel .carousel-control-next {
  width: 15%;
  opacity: 1;
}

.wtcCarousel .custom-arrow {
  background: rgba(255, 255, 255, 0.9);
  color: #333;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}
/* hotspot container */
/* Container */
.hostpot-container {
  position: relative;
  margin: 50px auto;
  overflow: hidden;
  border-radius: 10px;
}

/* Background image */
.house-bg {
  width: 100%;
  display: block;
}

/* Hotspot wrapper */
.hotspot-wrap {
  position: absolute;
  transform: translate(-50%, -50%);
  text-align: center;
}

/* Connector line */
.connector-line {
  position: absolute;
  width: 2px;
  height: 80px;
  background: #fff;
  top: 50%;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.2s;
}

/* Plus icon */
.hotspot {
  width: 30px;
  height: 30px;
  background: var(--brand-orange);
  border: 2px solid #fff;
  border-radius: 50%;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
  z-index: 5;
}

/* Popover box */
.hotspot-popover {
  position: absolute;
  top: calc(50% + 80px);
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
  z-index: 20;
}

/* Show line + popover */
.hotspot-wrap:hover .connector-line,
.hotspot-wrap.active .connector-line,
.hotspot-wrap:hover .hotspot-popover,
.hotspot-wrap.active .hotspot-popover {
  opacity: 1;
  pointer-events: auto;
}

/* Popover UI */
.custom-popover-body {
  display: flex;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}

.popover-label {
  background: var(--brand-blue);
  color: #fff;
  padding: 10px 14px;
  font-weight: 600;
  font-size: 14px;
}

.popover-logo {
  padding: 10px 14px;
}

.popover-logo img {
  height: 30px;
}

/* Hotspot positions (centered) */
.spot-1 {
  top: 38%;
  left: 21%;
}

.spot-2 {
  top: 36%;
  left: 29%;
}

.spot-3 {
  top: 52%;
  left: 34%;
}

.spot-4 {
  top: 45%;
  left: 60%;
}

.spot-5 {
  top: 66%;
  left: 53%;
}
.hostpot-sec {
  padding: 80px 0 0;
  margin: 80px 0 0;
}
/* Hero Container */
.hero-mask-section {
  position: relative;
  width: 100%;
  height: 100vh;
  background: url("../images/bulid-mask.png") no-repeat center center;
  background-size: cover;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Dark Overlay for the background image */
.hero-mask-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(5, 22, 53, 0.6);
  /* Deep blue tint */
}

/* Angled Teal Shape */
.hero-mask-section .content-card {
  position: relative;
  z-index: 2;
  background: var(--brand-gradient);
  width: 30%;
  height: 70vh;
  display: flex;
  align-items: center;
  padding: 0 0 0 10%;
  /* This creates the slanted parallelogram effect */
  clip-path: polygon(0 15%, 100% 0%, 100% 85%, 0% 100%);
  color: var(--white-text);
  border-radius: 10px;
}