/* CSS Variables & Global Resets */
:root {
    --primary-blue: #0056b3;
    --dark-blue: #002244;
    --primary-green: #28a745;
    --light-bg: #f4f6f9;
    --gray-text: #6c757d;
    --white: #ffffff;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

html {
    scroll-behavior: smooth;
}

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

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background-color: var(--light-bg);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--dark-blue);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--primary-blue);
    transition: var(--transition);
}
a:hover { color: var(--primary-green); }

.container {
    width: 100%;
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-green { color: var(--primary-green); }
.icon-blue { color: var(--primary-blue); }

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}
.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(0,86,179,0.2);
}
.btn-primary:hover {
    background-color: var(--dark-blue);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,34,68,0.3);
}
.btn-green {
    background-color: var(--primary-green);
    color: var(--white);
    box-shadow: 0 5px 15px rgba(40,167,69,0.2);
}
.btn-green:hover {
    background-color: #218838;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(40,167,69,0.3);
}

/* =========================================
   TOPBAR
   ========================================= */
.topbar {
    background: linear-gradient(90deg, #001222 0%, var(--dark-blue) 100%);
    color: #e0e5eb;
    font-size: 14px;
    padding: 10px 0;
    border-bottom: 2px solid var(--primary-green);
}
.topbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.topbar a {
    color: #e0e5eb;
    margin-right: 20px;
    font-weight: 500;
}
.topbar a i {
    color: var(--primary-green);
    margin-right: 5px;
}
.topbar a:hover { color: var(--white); }
.topbar-right span i {
    color: var(--primary-blue);
    margin-right: 5px;
}

/* =========================================
   HEADER & NAVBAR
   ========================================= */
.navbar {
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 5px 30px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
}
.logo {
    display: flex;
    align-items: center;
    font-size: 28px;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--dark-blue);
    letter-spacing: -0.5px;
}
.logo i {
    font-size: 30px;
    margin-right: 10px;
    color: var(--primary-blue);
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
}
.nav-links a, .dropdown-toggle {
    color: #444;
    font-weight: 600;
    font-family: var(--font-heading);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    position: relative;
    padding: 5px 0;
}
.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-green);
    transition: var(--transition);
}
.nav-links a.active::after, .nav-links a:hover::after {
    width: 100%;
}
.nav-links a.active, .nav-links a:hover, .dropdown-toggle:hover {
    color: var(--primary-blue);
}

.nav-cta {
    margin-left: 15px;
    padding: 12px 25px;
}
.nav-cta::after { display: none; } /* Remove underline from button */

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: -20px;
    background-color: var(--white);
    min-width: 250px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.1);
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.05);
    overflow: hidden;
    z-index: 10;
    padding: 10px 0;
}
.dropdown:hover .dropdown-menu {
    display: block;
    animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.dropdown-menu a {
    display: block;
    padding: 12px 25px;
    font-size: 15px;
    color: #555;
    border-bottom: 1px solid #f4f6f9;
}
.dropdown-menu a::after { display: none; }
.dropdown-menu a:last-child { border-bottom: none; }
.dropdown-menu a:hover {
    background-color: #f0f7f2;
    color: var(--primary-green);
    padding-left: 30px;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 26px;
    color: var(--dark-blue);
    cursor: pointer;
}

/* Main Content */
.main-content {
    flex: 1;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background-color: #000c19;
    background-image: radial-gradient(circle at top right, #001a33 0%, #000c19 100%);
    color: #a9b8c9;
    padding-top: 80px;
    border-top: 4px solid var(--primary-blue);
    position: relative;
    overflow: hidden;
}
.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
    margin-bottom: 60px;
}
.footer-col {
    flex: 1;
    min-width: 250px;
}
.footer-col h3 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 26px;
    font-weight: 700;
}
.footer-col h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 20px;
    font-weight: 600;
    position: relative;
    display: inline-block;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -8px;
    width: 40px;
    height: 3px;
    background: var(--primary-green);
    border-radius: 2px;
}
.footer-col p {
    color: #8c9cae;
    line-height: 1.8;
    margin-bottom: 25px;
}
.social-links a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.05);
    color: #fff;
    border-radius: 50%;
    margin-right: 12px;
    font-size: 16px;
    border: 1px solid rgba(255,255,255,0.1);
}
.social-links a:hover {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
    transform: translateY(-3px);
}
.footer-col ul {
    list-style: none;
}
.footer-col ul li {
    margin-bottom: 15px;
}
.footer-col ul li a, .footer-col ul li {
    color: #8c9cae;
    transition: var(--transition);
    display: block;
}
.footer-col ul li a i {
    width: 20px;
    color: var(--primary-blue);
}
.footer-col ul li a:hover {
    color: var(--white);
    transform: translateX(8px);
}
.footer-bottom {
    background-color: #00070e;
    padding: 20px 0;
    text-align: center;
    color: #5d6f82;
    font-size: 15px;
}
.footer-bottom p { margin: 0; }

/* Responsive */
@media (max-width: 900px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #fff;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        align-items: flex-start;
    }
    .nav-links.show {
        display: flex;
    }
    .mobile-toggle {
        display: block;
    }
    .nav-cta { margin-left: 0; margin-top: 15px; width: 100%; text-align: center; }
    .dropdown .dropdown-menu {
        position: static;
        box-shadow: none;
        padding-left: 15px;
        border: none;
        border-left: 2px solid var(--primary-blue);
        margin-top: 10px;
        border-radius: 0;
    }
}
/* =========================================
   FORMS & BUTTONS (QUOTE SECTION)
   ========================================= */
.quote-form-wrap {
    background: #ffffff;
    padding: 45px;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

.form-group {
    margin-bottom: 20px;
}

.modern-input {
    width: 100%;
    padding: 18px 20px;
    background-color: #f7f9fc;
    border: 2px solid transparent;
    border-radius: 12px;
    font-size: 16px;
    font-family: var(--font-body);
    font-weight: 500;
    color: #2b3a4a;
    transition: var(--transition);
    outline: none;
}
.modern-input::placeholder {
    color: #9aa7b5;
    font-weight: 400;
}
.modern-input:focus {
    background-color: #ffffff;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(0,86,179,0.1);
}
select.modern-input {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 16px;
}
textarea.modern-input {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    font-size: 18px;
    padding: 18px;
    border-radius: 12px;
    margin-top: 10px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    border: none;
    font-weight: 700;
    color: white;
    letter-spacing: 0.5px;
}
.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 25px rgba(0,34,68,0.4);
    color: white;
}

/* =========================================
   HEADER DYNAMIC CTA BUTTON (Glass/Glow)
   ========================================= */
.nav-links a.btn-header-cta {
    display: inline-flex;
    align-items: center;
    background-color: var(--white);
    color: #333333;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 16px;
    padding: 12px 28px !important;
    border-radius: 50px;
    text-decoration: none;
    margin-left: 15px;
    border: 1px solid rgba(40,167,69,0.15);
    box-shadow: 0 10px 25px rgba(40,167,69,0.15);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.nav-links a.btn-header-cta i {
    margin-left: 8px;
    font-size: 16px;
    transition: transform 0.3s ease;
}
.nav-links a.btn-header-cta:hover {
    color: #111111;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(40,167,69,0.25), 0 0 0 1px rgba(40,167,69,0.2);
    border-color: rgba(40,167,69,0.3);
}
.nav-links a.btn-header-cta:hover i {
    transform: translateX(4px);
}
.nav-links a.btn-header-cta::after {
    display: none !important;
}

@media (max-width: 900px) {
    .nav-links a.btn-header-cta {
        margin-left: 0;
        margin-top: 15px;
        width: 100%;
        justify-content: center;
    }
}

/* Hide Topbar on Mobile */
@media (max-width: 900px) {
    .topbar {
        display: none !important;
    }
}

/* =========================================
   FLOATING WHATSAPP BUTTON
   ========================================= */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: #FFF !important;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 10px 25px rgba(37,211,102,0.5);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    background-color: #128c7e;
    box-shadow: 0 12px 30px rgba(37,211,102,0.6);
}
@keyframes pulse-whatsapp {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37,211,102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102, 0); }
}
@media (max-width: 900px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 25px;
    }
}