/* ============ GOTHAM FONT FAMILY ============ */
@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_thin.woff') format('woff'),
         url('../fonts/gothum/gotham_thin.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_xlight.woff') format('woff'),
         url('../fonts/gothum/gotham_xlight.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_light.woff') format('woff'),
         url('../fonts/gothum/gotham_light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_book.woff') format('woff'),
         url('../fonts/gothum/gotham_book.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_medium.woff') format('woff'),
         url('../fonts/gothum/gotham_medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_bold.woff') format('woff'),
         url('../fonts/gothum/gotham_bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_black.woff') format('woff'),
         url('../fonts/gothum/gotham_black.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/gothum/gotham_ultra.woff') format('woff'),
         url('../fonts/gothum/gotham_ultra.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham Condensed';
    src: url('../fonts/gothum/gotham_condensed_bold.woff') format('woff'),
         url('../fonts/gothum/gotham_condensed_bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --primary-color: #ff9800;
    --secondary-color: #ffb74d;
    --dark-bg: #000;
    --light-text: #fff;
    --text-muted: #aaa;
    --border-color: rgba(255, 152, 0, 0.2);
    --font-gotham: 'Gotham', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-gotham-condensed: 'Gotham Condensed', 'Gotham', 'Segoe UI', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.overflow-x-hidden {
    overflow-x: hidden !important;
}

html {
    overflow-x: hidden;
    max-width: 100vw;
}

body {
    font-family: var(--font-gotham);
    background-color: var(--dark-bg);
    color: var(--light-text);
    overscroll-behavior: none;
    overflow-x: hidden;
    max-width: 100vw;
    /* perspective: 1px; */
}

/* clip horizontal overflow inside the ScrollSmoother content
   (drifting clouds go past the viewport edges — without this they
   stretch the page width on mobile and break the layout) */
#smooth-wrapper,
#smooth-content {
    max-width: 100vw;
    overflow-x: clip;
}

h1, h2, h3, h4, h5, h6,
.strength-headline,
.contact-heading,
.titan-heading,
.city-name {
    font-family: var(--font-gotham);
}


.text_bg_section{
    background: rgba(20, 40, 64, 0.4); 
    padding: 30px;  
    border-radius: 30px; 
    border: 1px solid rgba(201, 168, 92, 0.6); 
    backdrop-filter: blur(4px);
}

/* ============ NAVIGATION ============ */

.navbar {
    background: transparent !important;
    backdrop-filter: none;
    border-bottom: none;
    padding: 1rem 2rem;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    /* background: rgba(0, 0, 0, 0.95) !important; */
    backdrop-filter: blur(10px);
    /* box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3); */
    border-bottom: 1px solid var(--border-color);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.logo-sub {
    display: none;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo-img {
    height: 80px;
    width: auto;
}

/* logo swap: BLUE logo on light nav (top), WHITE logo on dark nav (scrolled) */
.navbar-brand .nav-logo-white {
    display: none;
}
.navbar.scrolled .navbar-brand .nav-logo-blue {
    display: none;
}
.navbar.scrolled .navbar-brand .nav-logo-white {
    display: inline-block;
}

.navbar-nav .nav-link {
    color: #000 !important;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    margin: 0 0.5rem;
    position: relative;
}

.navbar.scrolled .navbar-nav .nav-link {
    color: #fff !important;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    text-shadow: 0 0 10px rgba(255, 152, 0, 0.5);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

/* mobile toggler: white hamburger lines (Bootstrap default dark icon override) */
.navbar-toggler {
    border-color: rgba(255, 255, 255, 0.35);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.15rem rgba(255, 255, 255, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23ffffff' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ============ HERO SECTION ============ */

.hero {
    position: relative;
    /* overflow: hidden; */
    width: 100%;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 150%;
    z-index: 0;
    object-fit: cover;
    object-position: center;
    will-change: transform;
}

/* 
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.45) 0%, rgba(0, 0, 0, 0.25) 100%);
    z-index: 1;
    pointer-events: none;
} */

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.hero-logo-container {
    text-align: center;
    z-index: 3;
}

.hero-logo {
    max-width: 70%;
    width: 70%;
    height: auto;
    opacity: 0;
    will-change: transform, opacity, filter;
}

.logo-img {
    max-width: 200px;
    height: auto;
    margin-bottom: 1rem;
    filter: drop-shadow(0 10px 30px rgba(255, 152, 0, 0.2));
    animation: float 3s ease-in-out infinite;
}

.logo-large {
    margin-bottom: 2rem;
}

.hero-title {
    font-size: clamp(2rem, 8vw, 5rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
    line-height: 1.1;
    margin: 0;
}

.hero-title span {
    display: inline-block;
    opacity: 0;
}

.hero-subtitle {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: 700;
    letter-spacing: 2px;
    margin: 0.5rem 0;
}

.hero-description {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin-bottom: 2rem;
    letter-spacing: 0.5px;
}

.cta-button {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)) !important;
    border: none;
    color: #000 !important;
    font-weight: bold;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(255, 152, 0, 0.3);
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 152, 0, 0.5);
}

.hero-image {
    width: 100%;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 30px 60px rgba(255, 152, 0, 0.2));
    position: relative;
}

.hero-image img,
.hero-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: float 3s ease-in-out infinite;
}

.hero-image svg {
    width: 100%;
    height: 100%;
    animation: float 3s ease-in-out infinite;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
}

.scroll-indicator span {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: #225781;
}

.arrow {
    width: 2px;
    height: 20px;
    background: #225781;
    margin: 0 auto;
    animation: slideDown 1.5s infinite;
}


/* ============ CLOUD SECTION ============ */

.cloud_section {
    position: relative;
    width: 100%;
    /* background: linear-gradient(180deg, #0a0a0a 0%, #1a1a2e 50%, #0a0a0a 100%); */
    z-index: 5;
    top: -150px;
}

.cloud {
    position: absolute;
    pointer-events: none;
    will-change: transform;
    height: auto;
    opacity: 0.9;
    filter: drop-shadow(0 10px 30px rgba(255, 152, 0, 0.15));
}

.cloud-1 {
    top: 8%;
    left: -15%;
    width: 28%;
    min-width: 240px;
    animation: drift-right 100s linear infinite, float-cloud 6s ease-in-out infinite;
}

.cloud-2 {
    top: 22%;
    left: 110%;
    width: 22%;
    min-width: 200px;
    animation: drift-left 100s linear infinite, float-cloud 8s ease-in-out infinite;
    animation-delay: -5s, -1s;
    opacity: 0.75;
}

.cloud-3 {
    top: 38%;
    left: -20%;
    width: 32%;
    min-width: 260px;
    animation: drift-right 100s linear infinite, float-cloud 9s ease-in-out infinite;
    animation-delay: -20s, -2s;
    opacity: 0.85;
}

.cloud-4 {
    top: 52%;
    left: 110%;
    width: 25%;
    min-width: 220px;
    animation: drift-left 50s linear infinite, float-cloud 7s ease-in-out infinite;
    animation-delay: -12s, -3s;
}

.cloud-5 {
    top: 68%;
    left: -15%;
    width: 30%;
    min-width: 250px;
    animation: drift-right 70s linear infinite, float-cloud 10s ease-in-out infinite;
    animation-delay: -30s, -4s;
    opacity: 0.8;
}

.cloud-6 {
    top: 4%;
    left: 55%;
    width: 18%;
    min-width: 180px;
    animation: float-cloud 9s ease-in-out infinite;
    opacity: 0.7;
}

.cloud-7 {
    top: 82%;
    left: 25%;
    width: 24%;
    min-width: 200px;
    animation: float-cloud 11s ease-in-out infinite;
    animation-delay: -5s;
    opacity: 0.85;
}

@keyframes drift-right {
    from { left: -20%; }
    to { left: 115%; }
}

@keyframes drift-left {
    from { left: 115%; }
    to { left: -25%; }
}

@keyframes float-cloud {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-25px); }
}

@media (max-width: 768px) {
    .cloud-1, .cloud-3, .cloud-5 { min-width: 180px; width: 50%; }
    .cloud-2, .cloud-4, .cloud-7 { min-width: 160px; width: 45%; }
    .cloud-6 { min-width: 140px; width: 35%; }
}

/* ============ CLOUD SECTION ============ */

.buildings_section {
    position: relative;
    /* height: 100vh; */
    display: flex;
    /* z-index: 222; */
    align-items: center;
    justify-content: center;
}
.buildings-bg{
    width: 100%;
    height: auto;
    display: block;
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 80%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 0%, black 80%, transparent 100%);
}

/* ============ SECTIONS ============ */

.strength,
.construction,
.global,
.contact {
    position: relative;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

/* ============ STRENGTH SECTION ============ */

.strength {
    position: relative;
    width: 100%;
    height: 130vh;
    top: 0;
    /* min-height: 600px; */
    /* overflow: hidden; */
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    border-top: none;
    background: none;
}

.strength-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    inset: 0;
    /* background: url(assets/images/hero-section-03-img.webp) center / cover no-repeat; */
    z-index: 0;
    /* will-change: transform; */
    /* height: 140%; */
    top: -20%;
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
    mask-image: linear-gradient(to bottom, transparent, black 25%, black 75%, transparent);
}

/* .strength-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 1;
} */

.strength-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem;
}

.strength-eyebrow {
    font-size: clamp(1rem, 3vw, 4rem);
    text-align: left;
    font-weight: 900;
    letter-spacing: 6px;
    color: var(--light-text);
    text-transform: uppercase;
    margin-bottom: 0rem;
}

.strength-headline {
    font-size: clamp(4.5rem, 18vw, 14rem);
    font-weight: 900;
    letter-spacing: 4px;
    line-height: 0.9;
    color: var(--light-text);
    margin: 0;
}

.strength-subline {
    font-size: clamp(1rem, 3vw, 4rem);
    font-weight: 900;
    text-align: right;
    letter-spacing: 6px;
    color: var(--light-text);
    text-transform: uppercase;
    margin-top: 0rem;
}

/* keeps the NEW / STRENGTH / FOR A NEW AGE composition intact —
   eyebrow aligns left and subline aligns right against the headline
   width only, not the (wider) description below */
.strength-lockup {
    display: inline-block;
}

.strength-description {
    max-width: 820px;
    margin: 2.25rem auto 0;
    text-align: center;
}

.strength-divider {
    display: block;
    width: 70px;
    height: 3px;
    background: var(--primary-color);
    margin: 0 auto 1.75rem;
}

.strength-description p {
    font-size: clamp(0.9rem, 1.2vw, 1.05rem);
    font-weight: 300;
    line-height: 1.9;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 1);
    margin-bottom: 1.4rem;
}

.strength-description p strong {
    color: var(--light-text);
    font-weight: 500;
}

.strength-description p:last-child {
    margin-bottom: 0;
}

/* ============ STATS SECTION ============ */
/* REMOVED - stats section deleted from HTML */

.stat-item p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* ============ CONSTRUCTION SECTION - TITAN ============ */

.construction {
    position: relative;
    width: 100%;
    height: 120vh;
    /* overflow: hidden; */
    min-height: auto;
    /* overflow: hidden; */
    z-index: 20;
    display: flex;
    align-items: center;
    background: none;
}

.titan-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: bottom;
    z-index: 2;
    inset: 0;
    /* background: url(assets/images/hero-section-04-img.webp) center / cover no-repeat; */
    /* z-index: 0; */
    will-change: transform;
    top: -10%;
    -webkit-mask-image: linear-gradient(to bottom, transparent, black 25%, black 35%, transparent);
    mask-image: linear-gradient(to bottom, transparent, black 25%, black 35%, transparent);
    animation: zoomInOut 15s infinite ease-in-out;
}

@keyframes zoomInOut {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1); /* Zoom in */
  }
  100% {
    transform: scale(1); /* Zoom out */
  }
}

.titan-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 3rem 4rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.titan-label {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    letter-spacing: 6px;
    color: var(--primary-color);
    line-height: 1;
}
.titan-label img {
    max-width: 100%;
    height: auto;
}
.titan-subline {
    font-size: clamp(1rem, 5vw, 1.6rem);
    font-weight: 100;
    letter-spacing: 5px;
    color: var(--light-text);
    line-height: 1;
    margin-bottom: 0;
    margin-top: 20px;
}

.titan-heading {
    font-size: clamp(1.5rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--light-text);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin: 0;
    /* max-width: 1000px; */
}

.titan-details {
    font-size: clamp(0.7rem, 1.3vw, 0.95rem);
    color: var(--light-text);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0;
    /* max-width: 1000px; */
}

.titan-carousel {
    position: relative;
    z-index: 2;
    width: 100%;
}

.titan-carousel .carousel-item {
    transition: transform 0.8s ease-in-out, opacity 0.6s ease-in-out;
}

.titan-carousel .carousel-control-prev,
.titan-carousel .carousel-control-next {
    width: 5%;
    opacity: 0.65;
    z-index: 81;
}

.titan-carousel .carousel-control-prev:hover,
.titan-carousel .carousel-control-next:hover {
    opacity: 1;
}

.titan-carousel .carousel-indicators {
    margin-bottom: 1.25rem;
}

.titan-carousel .carousel-indicators [data-bs-target] {
    width: 28px;
    height: 3px;
    background-color: var(--light-text);
    opacity: 0.4;
    border: 0;
}

.titan-carousel .carousel-indicators .active {
    background-color: var(--primary-color);
    opacity: 1;
}

/* ============ GLOBAL SECTION ============ */

.global {
    position: relative;
    /* background: radial-gradient(circle, #0a1428 0%, #000000 100%); */
    width: 100%;
    /* min-height: 120vh; */
    height: 120vh;
    z-index: 0;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    /* border-top: 1px solid var(--border-color); */
}

.global-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 200%;
    /* padding: 4rem 2rem; */
}

.globe-wrapper {
    position: relative;
    width: 100%;
    height: 120%;
    top: 0;
    line-height: 0;
}

.globe-img {
    /* max-width: 100px; */
    object-fit: cover;
    object-position: top;
    width: 100%;
    height: 100%;
    
      /* -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 12%); */
  /* mask-image: linear-gradient(to bottom, transparent 0%, black 12%); */
}



.globe-pin-section{
    scale: 0.5;
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.globe-pin {
    position: absolute;
    top: var(--top);
    left: var(--left);
    width: 2.2%;
    min-width: 18px;
    height: auto;
    transform: translate(-50%, -100%) scale(0);
    transform-origin: 50% 100%;
    opacity: 0;
    filter: drop-shadow(0 2px 6px rgba(255, 30, 30, 0.55));
    pointer-events: none;
    will-change: transform, opacity;
}

.globe-pin::after {
    content: "";
}

/* ============ CONTACT SECTION ============ */

.contact {
    background: #fff;
    display: block;
    color: #111;
    border-top: none;
    padding: 5rem 0;
    border-radius: 50px 50px 0 0;
}

.contact-heading {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    letter-spacing: 4px;
    color: #111;
    text-align: center;
    margin-bottom: 3.5rem;
    text-transform: uppercase;
}

.city-karachi {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3.5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.city-column {
    padding: 0.5rem 1rem;
    text-align: center;
    border: none;
}

.city-name {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 3px;
    color: #111;
    margin-bottom: 0.85rem;
}

.city-address {
    font-size: 0.95rem;
    color: #333;
    line-height: 1.6;
    margin: 0;
}

.contact-footer-info {
    text-align: center;
    padding-top: 2rem;
    color: #111;
    font-size: 0.95rem;
}

.contact-footer-info .contact-email {
    margin-bottom: 1rem;
    font-size: 1rem;
}

.contact-footer-info .contact-lines {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2.5rem;
    margin: 0;
}

.contact-footer-info strong {
    font-weight: 900;
    letter-spacing: 1px;
}

/* ============ FOOTER ============ */

.footer {
    background: var(--light-text);
    border-top: 2px solid var(--border-color);
    position: relative;
}

.footer p {
    color: var(--text-muted);
    margin: 0;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.social-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: var(--primary-color);
}

/* ============ ANIMATED FLOATING OBJECTS ============ */

.floating-object {
    position: fixed;
    pointer-events: none;
    z-index: 1;
    opacity: 1;
}

.floating-object.shape-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 152, 0, 0.5), rgba(255, 152, 0, 0.1));
    border-radius: 50%;
    filter: blur(40px);
    top: 10%;
    left: 5%;
}

.floating-object.shape-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(77, 166, 255, 0.5), rgba(77, 166, 255, 0.1));
    border-radius: 50%;
    filter: blur(40px);
    bottom: 20%;
    right: 10%;
}

.floating-object.shape-3 {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(255, 152, 0, 0.3), transparent);
    border-radius: 50%;
    filter: blur(30px);
    bottom: 50%;
    right: 15%;
}

/* ============ PARALLAX SECTION ENHANCEMENTS ============ */

.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.parallax-layer {
    position: relative;
    z-index: 1;
}

/* ============ PROGRESS BAR ANIMATION ============ */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 9999;
    width: 0%;
}

/* ============ STAGGERED ELEMENTS ============ */

.stagger-item {
    opacity: 0;
}

.stagger-item.active {
    opacity: 1;
}

/* ============ ANIMATIONS ============ */

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes zoomInWithBlur {
    0% {
        transform: scale(0.5);
        opacity: 0;
        filter: blur(20px) brightness(0.6);
    }

    100% {
        transform: scale(1);
        opacity: 1;
        filter: blur(0px) brightness(1);
    }
}

@keyframes floatParallax {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    50% {
        transform: translateY(-30px) translateX(10px);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes spin {
    from {
        transform: rotateY(0deg);
    }
    to {
        transform: rotateY(360deg);
    }
}

@keyframes slideDown {
    0% {
        transform: translateY(-10px);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(10px);
        opacity: 0;
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 152, 0, 0.4);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(255, 152, 0, 0);
    }
}

@keyframes shineEffect {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes morphShape {
    0%, 100% {
        border-radius: 50%;
    }
    50% {
        border-radius: 20%;
    }
}

/* ============ ENHANCED VISUAL EFFECTS ============ */

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.1));
    border-radius: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card:hover::before {
    opacity: 1;
}

/* Smooth scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(255, 152, 0, 0.05);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 152, 0, 0.3);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 152, 0, 0.5);
}

/* GPU Acceleration for smooth animations */
.hero-image,
.strength-image,
.construction-image,
.globe,
.parallax-element,
.feature-card {
    will-change: transform;
}

/* ============ RESPONSIVE DESIGN ============ */

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-footer-info .contact-lines {
        gap: 0.75rem;
        flex-direction: column;
    }

    .titan-content {
        padding: 2rem;
    }

    .strength-headline {
        font-size: 5rem;
    }

    .globe-img {
        max-width: 100%;
    }

    .nav-logo-img {
        height: 38px;
    }
}

/* Text selection styling */
::selection {
    background-color: rgba(255, 152, 0, 0.3);
    color: var(--light-text);
}

::-moz-selection {
    background-color: rgba(255, 152, 0, 0.3);
    color: var(--light-text);
}

.animate-on-scroll {
    opacity: 0;
}

.animate-on-scroll.in-view {
    animation: slideInUp 0.8s ease-out forwards;
}

/* ============ RESPONSIVE DESIGN ============ */

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .logo-sub {
        display: inline;
    }

    .navbar-brand {
        flex-direction: column;
        gap: 0;
        line-height: 1;
    }

    .global-stats {
        grid-template-columns: 1fr;
    }

    .contact {
        flex-direction: column;
    }

    .hero-image,
    .strength-image,
    .construction-image,
    .globe {
        height: 280px;
    }

    .feature-card {
        min-height: 200px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .counter {
        font-size: 2rem;
    }

    .nav-item {
        margin: 0.5rem 0;
    }

    .navbar-nav .nav-link {
        margin: 0;
    }
}

/* ============ HOME PAGE RESPONSIVE (full breakpoint system) ============ */

/* ----- mobile nav: readable panel when the collapse menu opens ----- */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(0, 0, 0, 0.92);
        backdrop-filter: blur(12px);
        border: 1px solid var(--border-color);
        border-radius: 10px;
        margin-top: 0.75rem;
        padding: 0.75rem 1.25rem;
    }
    .navbar-collapse .navbar-nav .nav-link {
        color: #fff !important;
        padding: 0.55rem 0;
        margin: 0;
    }
    .navbar-collapse .navbar-nav .nav-link::after {
        display: none;
    }
}

/* ----- tablets (landscape) ----- */
@media (max-width: 992px) {
    .navbar { padding: 0.75rem 1rem; }
    .nav-logo-img { height: 60px; }

    .strength { height: 100vh; }
    .construction { height: 100vh; }
    .titan-content { padding: 2.5rem 3rem; }
    .global { height: 100vh; }
}

/* ----- tablets (portrait) ----- */
@media (max-width: 768px) {
    .hero-logo { width: 85%; max-width: 85%; }
    .cloud_section { top: -80px; }

    .strength { height: auto; min-height: 80vh; padding: 4rem 0; }
    .strength-headline { font-size: clamp(3rem, 15vw, 5rem); letter-spacing: 2px; }
    .strength-eyebrow,
    .strength-subline { letter-spacing: 3px; }
    .strength-description { padding: 0 1rem; }

    .construction { height: auto; min-height: 70vh; padding: 4rem 0; }
    .titan-content { padding: 2rem 1.5rem 2.5rem; }
    .titan-subline { letter-spacing: 3px; }
    .titan-heading { letter-spacing: 2px; }
    .titan-heading br,
    .titan-details br { display: none; }
    .titan-details { letter-spacing: 1px; line-height: 1.7; }
    .titan-carousel .carousel-control-prev,
    .titan-carousel .carousel-control-next { width: 11%; }

    .global { height: 70vh; }

    .contact { padding: 4rem 0; border-radius: 30px 30px 0 0; }
}

/* ----- phones ----- */
@media (max-width: 576px) {
    .hero-logo { width: 90%; max-width: 90%; }
    .cloud_section { top: -50px; }

    .strength { height: auto; min-height: 65vh; padding: 3rem 0; }
    .strength-headline { font-size: clamp(2.6rem, 16vw, 4rem); }
    .strength-eyebrow,
    .strength-subline { letter-spacing: 2px; }
    .strength-description p { font-size: 0.9rem; line-height: 1.7; }

    .construction { min-height: 60vh; padding: 3.5rem 0; }
    .titan-content { padding: 1.5rem 1.25rem 2rem; }
    .titan-label img { max-width: 70%; }

    .global { height: 55vh; }

    .contact { padding: 3.5rem 0; }
    .contact-heading { letter-spacing: 2px; margin-bottom: 2.5rem; }
}

/* ----- small phones ----- */
@media (max-width: 400px) {
    .strength-headline { font-size: 2.4rem; }
    .titan-label img { max-width: 80%; }
    .global { height: 48vh; }
}