@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --navy: #06112E;
    --navy-light: #0A1C4A;
    --red: #D91A2A;
    --red-hover: #b81623;
    --gray-bg: #F4F6F9;
    --text-dark: #1A1F2C;
    --text-muted: #6B7280;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    background-color: #ffffff;
    padding-top: 80px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}

/* Navbar */
.navbar {
    background: #ffffff;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    padding: 15px 0;
    transition: all 0.3s ease;
}
.navbar-brand img {
    height: 45px;
}

/* Updated Nav Link Hover Effect (Circular Red Background, Blue Font) */
.nav-link {
    font-weight: 600;
    color: var(--navy) !important; /* Base color changed to blue for effect */
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 10px;
    padding: 10px 15px !important;
    border-radius: 50px; /* Circular/Pill shape */
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: var(--red);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
    z-index: -1;
}

.nav-link:hover::before, .nav-link.active::before {
    width: 150%;
    height: 150%;
}

.nav-link:hover, .nav-link.active {
    color: var(--navy) !important; /* Force Blue Font */
    box-shadow: 0 4px 10px rgba(217, 26, 42, 0.2);
}

/* Lang Toggle */
.lang-btn {
    background: var(--navy);
    color: white;
    border: none;
    padding: 8px 15px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: 0.3s;
}
.lang-btn.active {
    background: var(--red);
}
.lang-btn:first-child { border-radius: 20px 0 0 20px; }
.lang-btn:last-child { border-radius: 0 20px 20px 0; }

/* Buttons */
.btn-navy {
    background: var(--navy);
    color: white;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 6px;
    transition: 0.3s;
}
.btn-navy:hover {
    background: var(--navy-light);
    color: white;
}
.btn-red {
    background: var(--red);
    color: white;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 30px;
    transition: 0.3s;
}
.btn-red:hover {
    background: var(--red-hover);
    color: white;
}
.btn-outline-light-custom {
    border: 2px solid white;
    color: white;
    font-weight: 600;
    padding: 10px 28px;
    border-radius: 30px;
    transition: 0.3s;
}
.btn-outline-light-custom:hover {
    background: white;
    color: var(--navy);
}

/* Floating Action Button (FAB) */
.floating-quote-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: var(--red);
    color: white;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 25px rgba(217, 26, 42, 0.4);
    z-index: 1000;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), background-color 0.3s;
    text-decoration: none;
}
.floating-quote-btn:hover {
    transform: scale(1.1) translateY(-5px);
    background-color: var(--navy);
    color: white;
}
.floating-quote-btn::after {
    content: 'GET A QUOTE';
    position: absolute;
    right: 85px;
    background: var(--navy);
    color: white;
    padding: 8px 15px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s;
    transform: translateX(10px);
    white-space: nowrap;
}
.floating-quote-btn:hover::after {
    opacity: 1;
    transform: translateX(0);
}

/* Header Carousel (Replaces Hero) */
.hero-carousel {
    position: relative;
    background: var(--navy); /* Fallback */
    height: 600px;
}
.carousel-item {
    height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.carousel-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(6, 17, 46, 0.9) 0%, rgba(10, 28, 74, 0.7) 100%);
}
.carousel-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
    color: white;
    z-index: 2;
    padding: 0 20px;
}
.carousel-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.carousel-content p {
    font-size: 1.2rem;
    color: #e2e8f0;
    max-width: 800px;
    margin: 0 auto 30px;
}
.carousel-indicators [data-bs-target] {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.5);
    margin: 0 6px;
}
.carousel-indicators .active {
    background-color: var(--red);
}

/* Stats Bar */
.stats-wrapper {
    margin-top: -50px;
    position: relative;
    z-index: 10;
}
.stats-bar {
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    padding: 30px 40px;
}
.stat-item {
    display: flex;
    align-items: center;
    gap: 15px;
}
.stat-icon {
    width: 50px;
    height: 50px;
    background: var(--gray-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--navy);
    flex-shrink: 0;
}
.stat-text h6 { margin: 0; font-size: 1rem; font-weight: 700; color: var(--navy); }
.stat-text p { margin: 0; font-size: 0.85rem; color: var(--text-muted); }

/* Section Title */
.section-title {
    text-transform: uppercase;
    font-weight: 800;
    color: var(--navy);
    position: relative;
    display: inline-block;
    margin-bottom: 40px;
}
.section-title::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background: var(--red);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

/* Service Cards */
.service-card {
    background: var(--gray-bg);
    border-radius: 16px;
    padding: 30px;
    height: 100%;
    transition: 0.3s;
    border: 1px solid transparent;
}
.service-card:hover {
    background: white;
    box-shadow: 0 15px 30px rgba(0,0,0,0.06);
    border-color: #e5e7eb;
    transform: translateY(-5px);
}
.service-icon-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}
.service-icon {
    width: 60px;
    height: 60px;
    background: var(--navy);
    color: white;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
}
.service-card h5 {
    color: var(--navy);
    font-size: 1.1rem;
    margin-top: 5px;
    line-height: 1.4;
}
.service-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.service-card ul li {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.service-card ul li::before {
    content: "•";
    color: var(--navy);
    font-weight: bold;
}

/* Bottom Info Info Grid */
.info-box {
    background: var(--gray-bg);
    border-radius: 16px;
    padding: 40px 30px;
    height: 100%;
}
.motto-box {
    background: var(--gray-bg);
    border-radius: 16px;
    padding: 40px 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.quote-mark {
    font-size: 3rem;
    color: var(--red);
    line-height: 0;
    margin-bottom: 20px;
}
.motto-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--navy);
    line-height: 1.2;
}

/* Future Projects */
.future-projects {
    background: var(--navy);
    color: white;
    border-radius: 20px;
    padding: 40px;
    margin-top: 60px;
    margin-bottom: 60px;
}
.fp-icon {
    font-size: 2.5rem;
    color: var(--red);
}

footer {
    background: var(--gray-bg);
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}