/* ================================
   Font Face Declarations
   ================================ */
@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-Book.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-BookItalic.otf') format('opentype');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-Medium.otf') format('opentype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-MediumItalic.otf') format('opentype');
    font-weight: 500;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-BoldItalic.otf') format('opentype');
    font-weight: 700;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-Black.otf') format('opentype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Gotham';
    src: url('../fonts/Gotham-BlackItalic.otf') format('opentype');
    font-weight: 900;
    font-style: italic;
    font-display: swap;
}

/* ================================
   CSS Variables & Reset
   ================================ */
:root {
    /* Primary Colors */
    --primary-red: #E60000;
    --primary-blue: #3FA9F5;
    --primary-yellow: #E9DA00;
    --primary-green: #39B54A;

    /* Background Colors */
    --bg-light: #ffffff;
    --bg-dark: #1A1A1A;
    --bg-gray: #f5f5f5;

    /* Text Colors */
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-light: #ffffff;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    --transition-base: all 0.3s ease;
}

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

html {
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: 'Gotham', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-light);
    overflow-x: hidden;
    font-size: 16px;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.loaded {
    overflow-x: hidden;
}

/* ================================
   Page Loader
   ================================ */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: linear-gradient(135deg, var(--bg-light) 0%, #f5f5f5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.page-loader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-content {
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.loader-logo {
    margin-bottom: 30px;
    animation: fadeInUpLogo 0.6s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.loader-logo img {
    height: 60px;
    width: auto;
    opacity: 0.9;
    display: block;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    margin: 0 auto;
    border: 4px solid rgba(63, 169, 245, 0.2);
    border-top-color: var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes fadeInUpLogo {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ================================
   Utility Classes
   ================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.desktop {
    display: block;
}

.mobile {
    display: none;
}

/* ================================
   Scroll Reveal Animations
   ================================ */
[data-scroll] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-scroll].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation delays */
[data-scroll]:nth-child(1) { transition-delay: 0.1s; }
[data-scroll]:nth-child(2) { transition-delay: 0.2s; }
[data-scroll]:nth-child(3) { transition-delay: 0.3s; }
[data-scroll]:nth-child(4) { transition-delay: 0.4s; }
[data-scroll]:nth-child(5) { transition-delay: 0.5s; }
[data-scroll]:nth-child(6) { transition-delay: 0.6s; }

/* Fade from left */
[data-scroll-left] {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-scroll-left].revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Fade from right */
[data-scroll-right] {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-scroll-right].revealed {
    opacity: 1;
    transform: translateX(0);
}

/* Scale up animation */
[data-scroll-scale] {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-scroll-scale].revealed {
    opacity: 1;
    transform: scale(1);
}

/* ================================
   Typography
   ================================ */
.section-heading {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.section-subheading {
    font-size: clamp(18px, 2.5vw, 24px);
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.5;
}

/* ================================
   Header Styles
   ================================ */
#header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--bg-light);
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
}

#header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 0;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav-container ul {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-container a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
    transition: var(--transition-base);
    position: relative;
}

.nav-container a:hover {
    color: var(--primary-blue);
}

.nav-container a.active-link {
    color: var(--primary-blue);
}

.btn-contact {
    background: var(--primary-blue);
    color: var(--text-light) !important;
    padding: 12px 28px;
    border-radius: 25px;
    font-weight: 600;
}

.btn-contact:hover {
    background: #2e8fd6;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    position: relative;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-base);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg-light);
    box-shadow: var(--shadow-lg);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    z-index: 999;
}

.mobile-nav.active {
    max-height: 500px;
    overflow-y: auto;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    list-style: none;
    padding: 20px;
    margin: 0;
    gap: 0;
}

.mobile-nav ul li {
    border-bottom: 1px solid #e0e0e0;
}

.mobile-nav ul li:last-child {
    border-bottom: none;
    margin-top:15px;
}

.mobile-nav a {
    display: block;
    padding: 15px 10px;
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition-base);
}

.mobile-nav a:hover,
.mobile-nav a.active-link {
    color: var(--bg-light);
    background: rgba(63, 169, 245, 1);
}

/* ================================
   Footer Styles
   ================================ */
#footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    max-width: 200px;
    margin-bottom: 20px;
}

.footer-column h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-light);
}

.contact-list,
.quick-links {
    list-style: none;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.contact-list .icon {
    width: 20px;
    height: 20px;
}

.contact-list a,
.quick-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-base);
}

.contact-list a:hover,
.quick-links a:hover {
    color: var(--primary-blue);
}

.quick-links li {
    margin-bottom: 12px;
}

.map-placeholder {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 40px;
    text-align: center;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ================================
   Back to Top Button
   ================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-blue);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #2e8fd6;
    transform: translateY(-5px);
}

/* ================================
   Main Content Spacing
   ================================ */
main {
    margin-top: 70px;
}

section {
    padding: 80px 0;
}

/* ================================
   Buttons
   ================================ */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border: none;
    font-size: 16px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:active::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--primary-blue);
    color: var(--text-light);
}

.btn-primary:hover {
    background: #2e8fd6;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--primary-red);
    color: var(--text-light);
}

.btn-secondary:hover {
    background: #cc0000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ================================
   Forms
   ================================ */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: 'Gotham', sans-serif;
    font-size: 14px;
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-message {
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}


/* ================================
   Scroll Animations
   ================================ */
   [data-scroll] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-scroll].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Enhanced heading animations */
.services-heading,
.portfolio-heading,
.company-heading,
.who-heading {
    position: relative;
    overflow: hidden;
}

.services-heading::after,
.portfolio-heading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(233, 218, 0, 0.2) 50%,
        transparent 100%
    );
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 100%;
    }
}

/* ================================
   Banner Sections
   ================================ */
.banner-wrapper {
    position: relative;
    height: 200vh;
}

.banner-fixed {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: 1;
    transition: filter 0.3s ease-out;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    pointer-events: none;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

/* ================================
   Scroll Indicator
   ================================ */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    z-index: 10;
    pointer-events: all;
    animation: fadeInUp 1s ease-out 1s both;
    transition: opacity 0.5s ease, visibility 0.5s ease, transform 0.3s ease;
    cursor: pointer;
}

.scroll-indicator:hover {
    transform: translateX(-50%) translateY(-5px);
}

.scroll-indicator:hover .mouse {
    border-color: rgba(255, 255, 255, 1);
    background: rgba(0, 0, 0, 0.3);
}

.scroll-indicator:hover .arrow span {
    border-color: rgba(255, 255, 255, 1);
}

.scroll-indicator:active {
    transform: translateX(-50%) translateY(-2px);
}

.mouse {
    width: 28px;
    height: 45px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 15px;
    position: relative;
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.wheel {
    width: 4px;
    height: 10px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

.arrow {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.arrow span {
    display: block;
    width: 12px;
    height: 12px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.8);
    border-right: 2px solid rgba(255, 255, 255, 0.8);
    transform: rotate(45deg);
    animation: arrowBounce 2s ease-in-out infinite;
    transition: all 0.3s ease;
}

.arrow span:nth-child(2) {
    animation-delay: 0.2s;
}

.arrow span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes arrowBounce {
    0%, 100% {
        opacity: 0.3;
        transform: rotate(45deg) translateY(-5px);
    }
    50% {
        opacity: 1;
        transform: rotate(45deg) translateY(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.banner-scroll {
    position: relative;
    z-index: 2;
}

.spacer {
    height: 100vh;
}

.banner-section-2 {
    width: 100%;
    height: 100vh;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 0.3s ease-out;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    pointer-events: none;
}

/* ================================
   Company Section
   ================================ */
.company-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 0;
    min-height: 100vh;
    padding-bottom:100px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    z-index: 10;
}

.company-section::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(233, 218, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -200px;
    right: -200px;
    animation: float 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(-30px, -30px) rotate(90deg);
    }
    50% {
        transform: translate(-60px, 0) rotate(180deg);
    }
    75% {
        transform: translate(-30px, 30px) rotate(270deg);
    }
}

.company-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.company-container::before{
    content:'';
    position: absolute;
    width:150%;
    height:150%;
    border-radius: 100%;
    top:-45%;
    left:-25%;
    background: linear-gradient(135deg, var(--primary-red) 0%, #c91c00 100%);
    z-index:-1;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.02);
        opacity: 0.95;
    }
}

.company-content {
    color: white;
}

.company-heading {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: white;
}

.company-description {
    font-size: clamp(16px, 2vw, 18px);
    line-height: 1.6;
    margin-bottom: 32px;
    color: white;
}

.company-buttons {
    display: flex;
    gap: 16px;
    /* flex-wrap: wrap; */
    align-items: center;
}

.btn-white {
    background: white;
    color: var(--text-primary);
    padding: 14px 32px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
}

.btn-white:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline-white {
    background: white;
    color: var(--text-primary);
    padding: 14px 32px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
}

.btn-outline-white:hover {
    background: #f5f5f5;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-yellow {
    background: var(--primary-yellow);
    color: var(--text-primary);
    padding: 14px 32px;
    border-radius: 25px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
}

.btn-yellow:hover {
    background: #d4c500;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.company-image {
    position: relative;
    z-index: 3;
    width:150%;
    animation: floatImage 6s ease-in-out infinite;
}

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

.company-image img {
    width: 100%;
    height: auto;
    display: block;
    position: relative;
    z-index: 3;
}

/* ================================
   Who We Are Section
   ================================ */
.who-we-are-section {
    background: var(--primary-blue);
    padding: 0;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    z-index: 10;
}

.who-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.who-image {
    position: relative;
    z-index: 2;
    animation: floatWho 7s ease-in-out infinite;
}

@keyframes floatWho {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
    }
    50% {
        transform: translateY(-15px) translateX(5px);
    }
}

.who-image img {
    width: 100%;
    height: auto;
    display: block;
}

.who-content {
    color: white;
    position: relative;
    z-index: 2;
}

.who-heading {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: white;
}

.who-description {
    font-size: clamp(16px, 2vw, 18px);
    line-height: 1.6;
    margin-bottom: 32px;
    color: white;
}

.who-description strong {
    font-weight: 700;
}

/* ================================
   Services Overview Section
   ================================ */
.services-section {
    position: relative;
    z-index: 10;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #ffffff 100%);
    padding: 100px 0;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.services-section::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(63, 169, 245, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    top: -250px;
    left: -250px;
    animation: floatBlue 25s ease-in-out infinite;
    pointer-events: none;
}

.services-section::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(233, 218, 0, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    bottom: -200px;
    right: -200px;
    animation: floatYellow 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatBlue {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, 50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 80px) scale(0.9);
    }
}

@keyframes floatYellow {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    50% {
        transform: translate(-40px, -40px) rotate(180deg);
    }
}

.services-header {
    text-align: center;
    margin-bottom: 60px;
}

.services-heading {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

/* Services Progress Bar */
.services-progress-bar {
    margin: 0 auto;
    max-width: 600px;
    padding: 20px 0;
}

.progress-track {
    position: relative;
    width: 100%;
    height: 8px;
    background: #E0E0E0;
    border-radius: 20px;
    overflow: visible;
}

.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--primary-yellow) 0%, #f4d900 100%);
    border-radius: 20px;
    width: 0;
    animation: progressFill 2s ease-out forwards;
    animation-delay: 0.3s;
    box-shadow: 0 2px 8px rgba(233, 218, 0, 0.3);
}

.progress-dot {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translate(-50%, -50%);
    width: 24px;
    height: 24px;
    background: var(--primary-yellow);
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 2px 12px rgba(233, 218, 0, 0.4);
    animation: dotMove 2s ease-out forwards;
    animation-delay: 0.3s;
    z-index: 2;
}

@keyframes progressFill {
    0% {
        width: 0;
    }
    100% {
        width: 65%;
    }
}

@keyframes dotMove {
    0% {
        left: 0;
    }
    100% {
        left: 65%;
    }
}

.services-header.revealed .progress-fill,
.services-header.revealed .progress-dot {
    animation-play-state: running;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    background: white;
    padding: 30px;
    border: 5px solid var(--primary-yellow);
    border-radius: 60px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 20px 40px rgba(233, 218, 0, 0.3);
    border-color: var(--primary-green);
}

.service-number {
    font-family: 'Gotham', sans-serif;
    font-size: 96px;
    font-weight: 700;
    color: var(--primary-yellow);
    line-height: 0.9;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    justify-content: center;
    gap:20px;
    position: relative;
}

.service-number p {
    position: relative;
    z-index: 2;
    text-shadow: 0 4px 20px rgba(233, 218, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-number p {
    transform: scale(1.1);
    text-shadow: 0 6px 30px rgba(233, 218, 0, 0.5);
}

.service-title {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(28px, 3vw, 28px);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.service-description {
    font-size: clamp(16px, 1.5vw, 18px);
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: auto;
    padding-bottom:20px;
}

.service-card .btn-yellow {
    align-self: flex-end;
    margin-top: 20px;
    padding: 16px 40px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 50px;
    position: absolute;
    bottom:-25px;
    right:0;
    color:var(--bg-light)
}

/* ================================
   Mission & Vision Section
   ================================ */
.mission-vision-section {
    position: relative;
    z-index: 10;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    padding: 120px 0;
    min-height: 70vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.mission-vision-section::before {
    content: '';
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(230, 0, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulseRed 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes pulseRed {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.3;
    }
}

.mission-vision-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
        rgba(230, 0, 0, 0.2) 0%,
        rgba(230, 0, 0, 1) 50%,
        rgba(230, 0, 0, 0.2) 100%
    );
    z-index: 1;
    pointer-events: none;
}

.mission-vision-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    position: relative;
    z-index: 2;
}

.mission-box,
.vision-box {
    padding: 80px 60px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.mission-vision-heading {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(42px, 5vw, 48px);
    font-weight: 700;
    color: white;
    margin-bottom: 30px;
    line-height: 1;
    letter-spacing: 0.05em;
}

.mission-vision-text {
    font-size: clamp(16px, 1.8vw, 24px);
    line-height: 1.8;
    color: white;
    max-width: 600px;
    font-weight: 400;
}

/* ================================
   Portfolio Section
   ================================ */
.portfolio-section {
    position: relative;
    z-index: 10;
    background: linear-gradient(180deg, #ffffff 0%, #f0f4f8 50%, #ffffff 100%);
    padding: 100px 0;
    overflow: hidden;
}

.portfolio-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(28, 172, 120, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    top: 50%;
    left: -300px;
    transform: translateY(-50%);
    animation: floatGreen 30s ease-in-out infinite;
    pointer-events: none;
}

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

.portfolio-header {
    text-align: center;
    margin-bottom: 80px;
}

.portfolio-heading {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.portfolio-subheading {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    font-weight: 400;
}

.portfolio-items {
    display: flex;
    flex-direction: column;
    gap: 100px;
}

.portfolio-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
}

.portfolio-item:nth-child(1) {
    transition-delay: 0.1s;
}

.portfolio-item:nth-child(2) {
    transition-delay: 0.2s;
}

.portfolio-item:nth-child(3) {
    transition-delay: 0.3s;
}

.portfolio-item-right {
    grid-template-columns: 1fr 1fr;
}

.portfolio-item-left {
    grid-template-columns: 1fr 1fr;
}

.portfolio-image-wrapper {
    position: relative;
    width: 100%;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-image-wrapper:hover {
    transform: scale(1.05);
}

.portfolio-item-right .portfolio-image-wrapper {
    justify-self: end;
    margin-right: 40px;
}

.portfolio-item-left .portfolio-image-wrapper {
    justify-self: start;
    margin-left: 40px;
}

.portfolio-circle {
    position: absolute;
    width: 90%;
    height: 90%;
    border-radius: 50%;
    z-index: 1;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-circle.green {
    background: var(--primary-green);
    top: 5%;
    left: 5%;
}

.portfolio-image-wrapper:hover .portfolio-circle {
    background: var(--primary-blue);
    transform: scale(1.1);
}

.portfolio-image {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-image-wrapper:hover .portfolio-image {
    transform: rotate(2deg);
}

.portfolio-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.portfolio-item-right .portfolio-content,
.portfolio-item-left .portfolio-content{
    align-items: center;
}

.portfolio-title {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.btn-green {
    background: var(--primary-green);
    color: white;
    padding: 16px 40px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-base);
    display: inline-block;
    font-size: 16px;
}

.btn-green:hover {
    background: #2d9a3e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Other Sections */
.careers-section,
.news-section,
.about-section,
.contact-section {
    position: relative;
    z-index: 10;
    background: white;
}

/* ================================
   News Section
   ================================ */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.news-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-blue);
}

.news-card h3 {
    color: var(--primary-red);
    font-size: 22px;
    margin-bottom: 10px;
}

.news-date {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

/* ================================
   Contact Section
   ================================ */
.contact-section {
    position: relative;
    z-index: 10;
    background: var(--bg-dark);
    padding: 100px 0;
    display: flex;
    align-items: center;
    overflow: hidden;
}


@keyframes floatContactBlue {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-50px, 50px) scale(1.15);
    }
}

@keyframes floatContactYellow {
    0%, 100% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(50px, -50px);
    }
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
}

.contact-info {
    color: white;
}

.contact-heading {
    font-family: 'Gotham', sans-serif;
    font-size: clamp(42px, 5vw, 64px);
    font-weight: 700;
    color: white;
    margin-bottom: 24px;
    line-height: 1.2;
}

.contact-description {
    font-size: clamp(16px, 2vw, 20px);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 400;
}

.contact-form-wrapper {
    width: 100%;
}

.contact-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-form .form-group {
    width: 100%;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 18px 24px;
    background: white;
    border: none;
    border-radius: 50px;
    font-family: 'Gotham', sans-serif;
    font-size: 16px;
    color: var(--text-primary);
    transition: var(--transition-base);
}

.contact-form textarea {
    border-radius: 30px;
    resize: vertical;
    min-height: 150px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #999999;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(63, 169, 245, 0.3), 0 4px 20px rgba(63, 169, 245, 0.2);
    transform: translateY(-2px);
    border-color: var(--primary-blue);
}

.btn-blue {
    background: var(--primary-blue);
    color: white;
    padding: 16px 50px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    border: none;
    cursor: pointer;
    align-self: flex-end;
    margin-top: 10px;
}

.btn-blue:hover {
    background: linear-gradient(135deg, #3598d9 0%, #2e8fd6 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(63, 169, 245, 0.5);
}

.btn-blue:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(63, 169, 245, 0.3);
}

.btn-icon {
    font-size: 18px;
}

.btn-loading {
    display: none;
}

.form-message {
    margin-top: 16px;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    display: none;
}

.form-message.success {
    background: rgba(57, 181, 74, 0.2);
    color: var(--primary-green);
    border: 1px solid var(--primary-green);
}

.form-message.error {
    background: rgba(230, 0, 0, 0.2);
    color: var(--primary-red);
    border: 1px solid var(--primary-red);
}

#footer {
    position: relative;
    z-index: 10;
}


/* ================================
   Responsive Design
   ================================ */

/* 1440px */
@media (max-width: 1440px) {
    .container {
        max-width: 1200px;
    }

    .company-container,
    .who-container {
        max-width: 1200px;
    }
}

/* 1240px */
@media (max-width: 1240px) {
    .container {
        max-width: 1000px;
    }

    .company-container,
    .who-container {
        max-width: 1000px;
        gap: 40px;
    }

    .company-heading,
    .who-heading {
        font-size: clamp(32px, 4vw, 48px);
    }

    .section-heading {
        font-size: clamp(28px, 4vw, 42px);
    }

    .nav-container ul {
        gap: 20px;
    }

    .banner-wrapper {
        height: 180vh;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 35px;
    }
}

/* 768px */
@media (max-width: 768px) {
    .desktop {
        display: none;
    }

    .mobile {
        display: block;
    }

    .hamburger {
        display: flex;
    }

    section {
        padding: 60px 0;
    }

    .container {
        max-width: 100%;
        padding: 0 30px;
    }

    .banner-fixed,
    .banner-section-2 {
        height: 100vh;
        background-size: cover;
        background-position: center center;
    }

    .banner-wrapper {
        height: 200vh;
    }

    .spacer {
        height: 100vh;
    }

    .company-container,
    .who-container {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 60px 30px;
        max-width: 100%;
        text-align: center;
    }

    .company-container::before {
        width: 180%;
        height: 180%;
        top: -50%;
        left: -40%;
    }

    .company-image,
    .who-image {
        order: -1;
        max-width: 500px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .company-image {
        width: 100%;
    }

    .company-image img {
        width: 80%;
    }

    .who-image img {
        width: 90%;
    }

    .company-buttons {
        align-items: center;
        justify-content: center;
    }

    .company-buttons .btn {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .services-progress-bar {
        max-width: 400px;
    }

    .progress-track {
        height: 6px;
    }

    .progress-dot {
        width: 20px;
        height: 20px;
        border: 3px solid white;
    }

    .service-card {
        padding: 50px 40px 35px 40px;
        border-radius: 50px;
    }

    .service-number {
        font-size: 90px;
    }

    .mission-vision-container {
        grid-template-columns: 1fr;
    }

    .mission-box,
    .vision-box {
        padding: 60px 40px;
    }

    .portfolio-item,
    .portfolio-item-right,
    .portfolio-item-left {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .portfolio-item-left .portfolio-image-wrapper {
        order: 1;
    }

    .portfolio-item-left .portfolio-content {
        order: 2;
    }

    .portfolio-item-right .portfolio-image-wrapper,
    .portfolio-item-left .portfolio-image-wrapper {
        justify-self: center;
        margin: 0 auto;
        max-width: 400px;
    }

    .portfolio-item-right .portfolio-content,
    .portfolio-item-left .portfolio-content {
        align-items: center;
        text-align: center;
    }

    .portfolio-items {
        gap: 60px;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .contact-form {
        padding: 30px;
    }
}

/* 480px */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    body {
        font-size: 14px;
        line-height: 1.5;
    }

    section {
        padding: 40px 0;
    }

    .container {
        padding: 0 20px;
    }

    .banner-fixed,
    .banner-section-2 {
        height: 85vh;
        min-height: -webkit-fill-available;
        background-size: cover;
        background-position: center center;
        background-attachment: scroll;
    }

    .banner-wrapper {
        height: 170vh;
        min-height: calc(170vh - 100px);
    }

    .spacer {
        height: 85vh;
    }

    .scroll-indicator {
        bottom: 30px;
        transform: translateX(-50%) scale(0.9);
    }

    .mouse {
        width: 24px;
        height: 40px;
    }

    .arrow span {
        width: 10px;
        height: 10px;
    }

    .company-container,
    .who-container {
        padding: 40px 20px;
        gap: 30px;
    }

    .company-container::before {
        width: 180%;
        height: 180%;
        top: -50%;
        left: -40%;
    }

    .company-heading,
    .who-heading {
        font-size: clamp(28px, 6vw, 36px);
    }

    .company-description,
    .who-description {
        font-size: 16px;
    }

    .company-buttons {
        flex-direction: column;
    }

    .section-heading {
        font-size: clamp(24px, 5vw, 32px);
    }

    .section-subheading {
        font-size: 16px;
    }

    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }

    .btn-white,
    .btn-outline-white,
    .btn-yellow {
        padding: 12px 24px;
    }

    .services-section {
        padding: 60px 0;
    }

    .services-progress-bar {
        max-width: 300px;
        padding: 15px 0;
    }

    .progress-track {
        height: 5px;
    }

    .progress-dot {
        width: 18px;
        height: 18px;
        border: 2px solid white;
    }

    .service-card {
        padding: 40px 30px 30px 30px;
        border-radius: 40px;
        border-width: 4px;
    }

    .service-number {
        font-size: 70px;
    }

    .service-card .btn-yellow {
        padding: 14px 32px;
        font-size: 14px;
    }

    .mission-vision-section {
        padding: 80px 0;
    }

    .mission-box,
    .vision-box {
        padding: 50px 30px;
    }

    .mission-vision-heading {
        font-size: clamp(32px, 8vw, 48px);
        margin-bottom: 20px;
    }

    .mission-vision-text {
        font-size: 16px;
    }

    .portfolio-section {
        padding: 60px 0;
    }

    .portfolio-header {
        margin-bottom: 50px;
    }

    .portfolio-image-wrapper {
        max-width: 300px !important;
    }

    .portfolio-circle {
        width: 85%;
        height: 85%;
    }

    .portfolio-image {
        border-width: 5px;
    }

    .portfolio-items {
        gap: 50px;
    }

    .contact-section {
        padding: 60px 0;
    }

    .contact-container {
        gap: 40px;
    }

    .contact-info {
        text-align: center;
    }

    .contact-form {
        padding: 20px;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 16px 20px;
        font-size: 15px;
    }

    .btn-blue {
        padding: 14px 40px;
        font-size: 15px;
        margin-top: 20px;
        width: 100%;
        justify-content: center;
    }

    .btn-blue:hover {
        transform: none;
    }

    .btn-blue:active {
        transform: scale(0.98);
        box-shadow: 0 2px 8px rgba(63, 169, 245, 0.3);
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    #header .container {
        padding: 12px 20px;
    }

    .logo-img {
        height: 32px;
    }
}