/* Base Resets & CSS Variables */
:root {
    --primary-color: #0d3b66;
    --primary-gradient: linear-gradient(135deg, #0d3b66 0%, #001f3f 100%);
    --secondary-color: #f4a261;
    --accent-color: #00c853;
    --dark-color: #0a192f;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --text-color: #334155;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-bg: rgba(255, 255, 255, 0.92);
    --glass-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
}

body {
    line-height: 1.6;
    background-color: #fff;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    width: 92%;
    max-width: 1240px;
    margin: 0 auto;
}

/* Top Information Bar */
.top-bar {
    background: var(--dark-color);
    color: #cbd5e1;
    font-size: 0.85rem;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info span, .top-contact a {
    margin-right: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-contact a {
    color: #cbd5e1;
    transition: var(--transition);
}

.top-contact a:hover {
    color: var(--secondary-color);
}

.top-wa-btn {
    background-color: #25d366;
    color: var(--white) !important;
    padding: 3px 12px;
    border-radius: 20px;
    font-weight: 600;
}

.top-wa-btn:hover {
    background-color: #1eb954;
}

/* Header & Navigation - ENLARGED LOGO & CONTAINER */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--glass-shadow);
    z-index: 1000;
    transition: var(--transition);
}

.site-header.scrolled {
    padding: 2px 0;
    background: rgba(255, 255, 255, 0.98);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 95px; /* Increased height to cleanly host large logo */
    transition: var(--transition);
}

.site-header.scrolled .header-container {
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
}

/* Enlarged Logo Image Styling */
.logo-img {
    max-height: 85px; /* Increased from 50px */
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.site-header.scrolled .logo-img {
    max-height: 70px;
}

.nav-list {
    display: flex;
    gap: 2.2rem;
}

.nav-link {
    font-weight: 600;
    font-size: 1rem;
    color: var(--dark-color);
    position: relative;
    padding: 8px 0;
    transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0%;
    height: 3px;
    background: var(--secondary-color);
    border-radius: 2px;
    transition: var(--transition);
}

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

.header-action {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-header-cta {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 10px 22px;
    border-radius: 30px;
    font-size: 0.95rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(13, 59, 102, 0.25);
    transition: var(--transition);
}

.btn-header-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 59, 102, 0.35);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger, .hamburger::before, .hamburger::after {
    display: block;
    width: 26px;
    height: 3px;
    background-color: var(--dark-color);
    transition: var(--transition);
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
}

.hamburger::before { transform: translateY(-8px); }
.hamburger::after { transform: translateY(8px); }

/* Sticky Animated Floating Action Buttons */
.sticky-actions {
    position: fixed;
    bottom: 30px;
    width: 100%;
    pointer-events: none;
    z-index: 9999;
}

.floating-btn {
    position: fixed;
    bottom: 30px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    pointer-events: auto;
    transition: var(--transition);
    text-decoration: none;
}

.whatsapp-float {
    left: 30px;
    background-color: #25d366;
    animation: bounceLeft 3s infinite ease-in-out;
}

.call-float {
    right: 30px;
    background-color: #007bff;
    animation: bounceRight 3s infinite ease-in-out;
}

.floating-btn:hover {
    transform: scale(1.1) translateY(-5px);
    color: var(--white);
}

.pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    top: 0;
    left: 0;
    z-index: -1;
}

.whatsapp-float .pulse-ring {
    border: 2px solid #25d366;
    animation: pulseGlow 2s infinite;
}

.call-float .pulse-ring {
    border: 2px solid #007bff;
    animation: pulseGlow 2s infinite 0.5s;
}

.btn-tooltip {
    position: absolute;
    bottom: 70px;
    background: var(--dark-color);
    color: var(--white);
    padding: 5px 12px;
    font-size: 0.8rem;
    border-radius: 4px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.whatsapp-float .btn-tooltip { left: 0; }
.call-float .btn-tooltip { right: 0; }

.floating-btn:hover .btn-tooltip {
    opacity: 1;
    bottom: 75px;
}

/* Hero Slider Section */
.slider-section {
    position: relative;
    width: 100%;
    height: 80vh;
    overflow: hidden;
}

.slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.slider-wrapper {
    display: flex;
    width: 100%;
    height: 100%;
    position: relative;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: transform 0.8s ease-in-out, opacity 0.8s ease-in-out;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
    transform: translateX(0);
}

.slide.prev-slide {
    transform: translateX(-100%);
    opacity: 0;
}

.slide-content {
    color: var(--white);
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
}

.slide-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.slide-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: none;
    font-size: 2rem;
    padding: 10px 18px;
    cursor: pointer;
    border-radius: 50%;
    transition: var(--transition);
    z-index: 10;
}

.slider-btn:hover {
    background: var(--secondary-color);
}

.prev-btn { left: 25px; }
.next-btn { right: 25px; }

.slider-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 14px;
    height: 14px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.dot.active, .dot:hover {
    background: var(--secondary-color);
    width: 30px;
    border-radius: 10px;
}

/* Sections General */
.section { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 50px; }
.section-title h2 { font-size: 2.25rem; color: var(--primary-color); }

.title-bar {
    width: 60px;
    height: 4px;
    background-color: var(--secondary-color);
    margin: 10px auto 15px auto;
    border-radius: 2px;
}

.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

.btn-primary { background-color: var(--secondary-color); color: var(--white); }
.btn-primary:hover { background-color: #e08b47; }
.btn-secondary { background-color: transparent; border: 2px solid var(--white); color: var(--white); }
.btn-secondary:hover { background-color: var(--white); color: var(--primary-color); }

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    align-items: center;
}

.about-text h3 { font-size: 1.75rem; color: var(--dark-color); margin-bottom: 15px; }
.about-text p { margin-bottom: 15px; color: var(--text-muted); }
.about-features { margin-top: 20px; }
.about-features li { margin-bottom: 10px; font-weight: 600; display: flex; align-items: center; gap: 10px; color: var(--dark-color); }
.about-features i { color: var(--secondary-color); }

.highlight-card {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.highlight-card i { font-size: 3.5rem; color: var(--secondary-color); margin-bottom: 20px; }
.highlight-card h4 { font-size: 1.4rem; margin-bottom: 10px; }

/* Services Section */
.services-section { background-color: var(--light-bg); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.service-card { background: var(--white); padding: 35px 25px; border-radius: 8px; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05); transition: var(--transition); }
.service-card:hover { transform: translateY(-8px); box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1); }
.icon-wrapper { width: 60px; height: 60px; background-color: rgba(13, 59, 102, 0.1); color: var(--primary-color); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 20px; }
.service-card h3 { margin-bottom: 12px; color: var(--dark-color); }
.service-card p { color: var(--text-muted); font-size: 0.95rem; }

/* Contact Section */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-info { display: flex; flex-direction: column; gap: 25px; }
.info-item { display: flex; gap: 20px; align-items: flex-start; }
.info-item i { font-size: 1.5rem; color: var(--secondary-color); margin-top: 4px; }
.info-item h4 { color: var(--dark-color); font-size: 1.1rem; }
.info-item p { color: var(--text-muted); }

.contact-form { display: flex; flex-direction: column; gap: 15px; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px 15px; border: 1px solid var(--border-color); border-radius: 5px; font-family: inherit; font-size: 1rem; outline: none; transition: var(--transition); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary-color); }
.btn-submit { background: var(--primary-gradient); color: var(--white); width: 100%; }

/* Footer Styling - ENLARGED FOOTER LOGO */
.site-footer { background-color: var(--dark-color); color: #cbd5e1; padding-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.5fr; gap: 40px; padding-bottom: 40px; }

.footer-logo {
    max-height: 80px; /* Increased from 50px */
    width: auto;
    margin-bottom: 18px;
    
}

.footer-col h4 { color: var(--white); margin-bottom: 20px; font-size: 1.2rem; }
.links-col ul li { margin-bottom: 10px; }
.links-col ul li a:hover { color: var(--secondary-color); }
.contact-col p { margin-bottom: 12px; display: flex; gap: 10px; align-items: center; }
.footer-bottom { background-color: rgba(0, 0, 0, 0.2); text-align: center; padding: 20px 0; font-size: 0.9rem; }

/* Floating Button Animations */
@keyframes bounceLeft {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

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

@keyframes pulseGlow {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.6); opacity: 0; }
}

/* Mobile & Tablet Responsiveness */
@media (max-width: 992px) {
    .about-grid, .contact-grid, .footer-grid { grid-template-columns: 1fr; }
    .slide-content h2 { font-size: 2.2rem; }
    .top-bar-container { flex-direction: column; gap: 5px; text-align: center; }
}

@media (max-width: 768px) {
    .header-container { height: 80px; }
    .logo-img { max-height: 65px; } /* Fits neatly on smaller mobile displays */
    .site-header.scrolled .logo-img { max-height: 55px; }
    
    .nav-toggle { display: block; }
    .btn-header-cta { display: none; }
    
    .main-nav {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
    }

    .main-nav.open { max-height: 320px; }
    .nav-list { flex-direction: column; padding: 20px; gap: 15px; }
    .slider-section { height: 65vh; }
    
    .floating-btn { width: 50px; height: 50px; font-size: 1.4rem; bottom: 20px; }
    .whatsapp-float { left: 15px; }
    .call-float { right: 15px; }
}