/* 
 * Global Reset & Variables
 */
:root {
    --primary-color: #43c8e5; /* Teal/Cyan */
    --primary-color-hover: #36a2ba;
    --dark-color: #222222;
    --dark-color-hover: #111111;
    --light-grey: #f7f7f7;
    --white: #ffffff;
    --text-color: #555555;
    
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--dark-color);
    text-transform: uppercase;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-speed) ease;
}

a:hover {
    color: var(--primary-color-hover);
}

ul {
    list-style: none;
}

/* 
 * Layout & Containers
 */
.container {
    width: 100%;
    max-width: 1170px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.bg-light {
    background-color: var(--light-grey);
}

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

.section-header h2 {
    font-size: 2rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.divider {
    height: 3px;
    width: 60px;
    background-color: var(--primary-color);
    margin: 0 auto 20px;
}

.section-header p {
    font-size: 1.1rem;
    color: #777;
}

/* 
 * Buttons
 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 4px;
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-color-hover);
    color: var(--white);
}

.btn-dark {
    background-color: var(--dark-color);
    color: var(--white);
}

.btn-dark:hover {
    background-color: var(--dark-color-hover);
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--dark-color);
}

.btn-outline-white {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
}

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-text {
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-text:hover {
    color: var(--dark-color);
}

/* 
 * Utility Bar
 */
.utility-bar {
    background-color: var(--dark-color);
    color: #aaa;
    font-size: 0.85rem;
    padding: 10px 0;
}

.utility-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.contact-info span {
    margin-right: 20px;
}

.contact-info i {
    color: var(--primary-color);
    margin-right: 5px;
}

.social-links a {
    color: #aaa;
    margin-left: 15px;
    font-size: 1rem;
}

.social-links a:hover {
    color: var(--primary-color);
}

/* 
 * Main Header
 */
.main-header {
    background-color: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: padding 0.3s;
}

.main-header.scrolled {
    padding: 10px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-color);
    letter-spacing: -1px;
}

.logo span {
    color: var(--primary-color);
}

.main-nav ul {
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: var(--dark-color);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    position: relative;
    padding: 5px 0;
}

.main-nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    bottom: -5px;
    left: 0;
    transition: width var(--transition-speed) ease;
}

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

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--dark-color);
}

/* 
 * Hero Section
 */
.hero {
    height: 80vh;
    min-height: 500px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
}

.hero-content {
    max-width: 800px;
}

.hero h1 {
    color: var(--white);
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* 
 * Info Bar
 */
.info-bar {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
}

.info-bar p {
    font-size: 1.1rem;
    font-family: var(--font-heading);
    font-weight: 500;
}

/* 
 * Services Grid
 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

@media (max-width: 1185px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.service-card {
    background: var(--white);
    padding: 40px 30px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.icon-wrapper {
    width: 90px;
    height: 90px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--white);
    font-size: 2.2rem;
    transition: transform 0.5s ease;
}

.service-card:hover .icon-wrapper {
    transform: rotateY(180deg);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
}

.service-card p {
    margin-bottom: 20px;
    color: #666;
    font-size: 0.95rem;
}

/* 
 * About section
 */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.about-item {
    background: var(--white);
    padding: 40px;
    border-radius: 8px;
    border-top: 4px solid var(--primary-color);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.about-item h3 {
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.about-item p {
    margin-bottom: 25px;
    color: #666;
}

/* 
 * Banner Showcase
 */
.banner-showcase {
    padding: 100px 0;
    text-align: center;
    color: var(--white);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.banner-content h2 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.banner-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* 
 * Footer
 */
.main-footer {
    background-color: var(--dark-color);
    color: #ccc;
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo a {
    color: var(--white);
}

.about-brand p {
    margin-top: 20px;
    margin-bottom: 20px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 25px;
    font-size: 1.1rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
    left: 0;
    bottom: 0;
}

.links ul li {
    margin-bottom: 15px;
}

.links ul li a {
    color: #aaa;
    display: inline-block;
}

.links ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.contact-info-footer p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-info-footer i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.footer-bottom {
    background-color: #1a1a1a;
    padding: 20px 0;
    text-align: center;
    font-size: 0.9rem;
    border-top: 1px solid #333;
}

/* 
 * Animations
 */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s forwards ease-out;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* 
 * Media Queries
 */
@media (max-width: 991px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .arch-grid, .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .utility-bar {
        display: none;
    }
    
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--white);
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        padding: 20px 0;
    }
    
    .main-nav.active {
        display: block;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .content-grid,
    .vision-grid,
    .arch-grid,
    .contact-grid,
    .stats-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }
    
    .form-row {
        grid-template-columns: 1fr !important;
    }
    
    .page-header h1 {
        font-size: 2.2rem !important;
    }
    
    .page-header {
        height: 300px !important;
    }
}

/* Cookie Consent Banner */
.cookie-overlay {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(34, 34, 34, 0.98);
    color: white;
    z-index: 9999;
    padding: 30px 0;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.3);
    border-top: 3px solid var(--primary-color);
    
    /* Animation properties */
    transform: translateY(100%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), 
                opacity 0.4s ease, 
                visibility 0.5s;
}

.cookie-overlay.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.cookie-text h4 {
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.cookie-text p {
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 10px;
    color: #ccc;
}

.cookie-options {
    display: flex;
    gap: 20px;
}

.cookie-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    cursor: pointer;
    color: #eee;
}

.cookie-option input {
    cursor: pointer;
    accent-color: var(--primary-color);
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.btn-cookie-settings {
    background: transparent;
    border: 1px solid #555;
    color: #ccc;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.3s;
}

.btn-cookie-settings:hover {
    border-color: #888;
    color: white;
}

@media (max-width: 991px) {
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }
    .cookie-buttons {
        width: 100%;
    }
    .cookie-buttons .btn, .cookie-buttons .btn-cookie-settings {
        flex: 1;
        text-align: center;
        padding: 12px;
    }
}