:root {
    --primary-navy: #050a30; /* Dark Blue */
    --primary-orange: #ff8800; /* Orange */
    --light-bg: #f8f9fa;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", "Poppins", sans-serif;
    padding-top: 80px; /* Navbar height fix */
    overflow-x: hidden;
    color: #333;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "Poppins", sans-serif;
}

/* Colors & Buttons */
.text-navy {
    color: var(--primary-navy);
}
.text-orange {
    color: var(--primary-orange);
}
.bg-navy {
    background-color: var(--primary-navy);
}
.border-orange {
    border-color: var(--primary-orange) !important;
}

/* --- Premium Button System --- */
.btn-orange {
    background: linear-gradient(135deg, #ff8800, #e07000);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 15px rgba(255, 136, 0, 0.35);
}
.btn-orange:hover {
    background: linear-gradient(135deg, #e07000, #c96000);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 136, 0, 0.45);
}
.btn-orange:active {
    transform: translateY(0);
}

.btn-navy {
    background: linear-gradient(135deg, #050a30, #0a1560);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 12px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 4px 15px rgba(5, 10, 48, 0.3);
}
.btn-navy:hover {
    background: linear-gradient(135deg, #0a1560, #0f1f80);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(5, 10, 48, 0.4);
}
.btn-navy:active {
    transform: translateY(0);
}

.btn-outline-navy {
    background: transparent;
    color: var(--primary-navy);
    border: 2px solid var(--primary-navy);
    border-radius: 50px;
    padding: 10px 28px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}
.btn-outline-navy:hover {
    background: var(--primary-navy);
    color: white;
    transform: translateY(-2px);
}

/* Hero Section Design */
.hero-section {
    position: relative;
    padding-bottom: 80px;
}

/* Careers Section Styles */
.career-card {
    border: none;
    border-radius: 20px;
    background: white;
    padding: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    height: 100%;
}
.career-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}
.career-icon-box {
    width: 60px;
    height: 60px;
    background: rgba(255, 136, 0, 0.1);
    color: var(--primary-orange);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 24px;
}

/* Contact Form Enhancements */
.contact-input {
    background-color: #f8f9fa !important;
    border: 2px solid transparent !important;
    transition: all 0.3s ease !important;
    padding: 15px 20px !important;
}
.contact-input:focus {
    background-color: white !important;
    border-color: var(--primary-orange) !important;
    box-shadow: 0 10px 25px rgba(255, 136, 0, 0.1) !important;
}
.invalid-feedback {
    font-size: 0.85rem;
    font-weight: 500;
    margin-top: 5px;
    display: block;
}

/* Blue Wave Shape at Bottom */
.hero-shape {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100px;
    background: var(--primary-navy);
    border-top-left-radius: 100px; /* Curve effect */
    z-index: -1;
}

/* Service Cards */
.service-card {
    border: 1px solid #f0f0f0;
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: white;
    overflow: hidden;
    height: 100%;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(5, 10, 48, 0.1);
}
.service-card img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.service-card:hover img {
    transform: scale(1.05);
}

/* Footer Styles */
.bg-navy {
    background-color: var(--primary-navy);
}
.filter-white {
    filter: brightness(0) invert(1);
}
.hover-white:hover {
    color: white !important;
    padding-left: 5px;
    transition: all 0.3s ease;
}
.social-links a {
    display: inline-block;
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: 0.3s;
}
.social-links a:hover {
    background: var(--primary-orange);
    color: white !important;
    transform: translateY(-3px);
}

/* Section Spacing */
section {
    padding: 100px 0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: var(--primary-navy);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-orange);
}

/* Hero Banner */
.hero-banner-wrap {
    position: relative;
    padding-top: 20px;
}

/* Side images (man left & man right) — bigger and shifted up on desktop */
@media (min-width: 992px) {
    .hero-person-side {
        transform: scale(1.15);
        transform-origin: bottom center;
        position: relative;
        top: -20px;
    }
    .hero-person-side.float-3d {
        animation: float3dSide 6s ease-in-out infinite;
    }
}

@keyframes float3dSide {
    0%   { transform: scale(1.15) translateY(0) rotateX(0) rotateY(0); }
    50%  { transform: scale(1.15) translateY(-18px) rotateX(5deg) rotateY(5deg); }
    100% { transform: scale(1.15) translateY(0) rotateX(0) rotateY(0); }
}

/* Responsive Typography */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2rem !important;
    }
    .display-4 {
        font-size: 2rem !important;
    }
    .hero-section {
        padding-top: 20px !important;
        padding-bottom: 30px !important;
    }
    /* Banner shape smaller on mobile */
    .hero-banner-wrap .bg-navy {
        height: 130px !important;
        border-radius: 60px 0 0 60px !important;
    }
    /* Reduce float animation on mobile for performance */
    .float-3d {
        animation-duration: 8s;
    }
    section {
        padding: 50px 0;
    }
}

.hover-up {
    transition: transform 0.3s ease;
}
.hover-up:hover {
    transform: translateY(-10px);
}

.ls-1 {
    letter-spacing: 1px;
}

.leading-relaxed {
    line-height: 1.8;
}

@keyframes float3d {
    0% { transform: translateY(0) rotateX(0) rotateY(0); }
    50% { transform: translateY(-20px) rotateX(5deg) rotateY(5deg); }
    100% { transform: translateY(0) rotateX(0) rotateY(0); }
}

.float-3d {
    animation: float3d 6s ease-in-out infinite;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.hero-img-container {
    perspective: 1000px;
}
.hero-img {
    transition: transform 0.5s ease;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}
.hero-img:hover {
    transform: rotateY(10deg) rotateX(5deg) scale(1.05); 
}