/* Base & Variables */
:root {
    --bg-color: #050505;
    --bg-light: #111111;
    --text-main: #f0f0f0;
    --text-muted: #a0a0a0;
    
    /* Dark Sky Blue palette */
    --primary-color: #0077B6;
    --primary-light: #00B4D8;
    --primary-dark: #023E8A;
    --accent: #48CAE4;
    
    --glass-bg: rgba(17, 17, 17, 0.7);
    --glass-border: rgba(0, 180, 216, 0.2);
    
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-weight: 800;
    line-height: 1.2;
}

p {
    font-weight: 300;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--text-main);
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.highlight {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Typography Defaults */
h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(0, 119, 182, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 180, 216, 0.6);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-light);
    border: 2px solid var(--primary-light);
}

.btn-secondary:hover {
    background: rgba(0, 180, 216, 0.1);
    transform: translateY(-3px);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-light);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    font-weight: 400;
    font-size: 1rem;
    position: relative;
}

.nav-links a:not(.btn-nav)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-light);
    transition: var(--transition);
}

.nav-links a:not(.btn-nav):hover::after {
    width: 100%;
}

.btn-nav {
    background: rgba(0, 119, 182, 0.2);
    border: 1px solid var(--primary-color);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    color: var(--primary-light);
}

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

.menu-icon {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-light);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 2rem 2rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    gap: 4rem;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: radial-gradient(circle, rgba(2,62,138,0.3) 0%, rgba(0,0,0,0) 70%);
    z-index: -1;
    border-radius: 50%;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.availability {
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    border: 1px solid var(--glass-border);
}

.availability p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--accent);
}

.hero-image-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    justify-content: center;
}

.glow-effect {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, var(--primary-dark) 0%, transparent 60%);
    filter: blur(40px);
    z-index: -1;
    opacity: 0.6;
    animation: pulse 4s infinite alternate;
}

.hero-image {
    width: 100%;
    max-width: 450px;
    aspect-ratio: 4/5;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    border: 1px solid rgba(255,255,255,0.1);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--primary-light);
    font-size: 2rem;
    opacity: 0.7;
    transition: var(--transition);
}

.scroll-indicator a:hover {
    opacity: 1;
    color: white;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-20px) translateX(-50%); }
    60% { transform: translateY(-10px) translateX(-50%); }
}

/* About Section */
.about {
    padding: 6rem 0;
    background: linear-gradient(to bottom, var(--bg-color), var(--bg-light));
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-container {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.about-image {
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 15px 15px 0px var(--primary-dark);
    filter: brightness(1.05) contrast(1.1) saturate(1.05);
    transition: var(--transition);
}

.about-image:hover {
    transform: translateY(-5px);
    box-shadow: 20px 20px 0px var(--primary-light);
}

.experience-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.experience-badge span {
    display: block;
    font-weight: 800;
    color: var(--primary-light);
    font-size: 1.2rem;
    text-transform: uppercase;
}

.features-list {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.95rem;
}

.features-list i {
    color: var(--primary-light);
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--bg-light);
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-color);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.4);
    border-color: rgba(0, 180, 216, 0.2);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--primary-light);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-details li {
    font-size: 0.85rem;
    color: #ccc;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-details li::before {
    content: '-';
    color: var(--primary-color);
}

/* Promotional Section */
.promo-section {
    position: relative;
    padding: 6rem 0;
    overflow: hidden;
}

.promo-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--bg-color) 100%);
    opacity: 0.4;
    z-index: -1;
}

.promo-container {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.promo-content {
    flex: 1;
}

.promo-content h2 {
    font-size: 2.5rem;
}

.promo-image-wrapper {
    flex: 1;
    max-width: 500px;
    margin: 0 auto;
}

.promo-image {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-radius: 20px;
    transform: rotate(3deg);
    transition: var(--transition);
    border: 5px solid rgba(255,255,255,0.1);
    box-shadow: 0 15px 30px rgba(0,0,0,0.5);
}

.promo-image:hover {
    transform: rotate(0deg) scale(1.02);
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--bg-color);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 30px;
    border: 1px solid rgba(255,255,255,0.05);
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-top: 2rem;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-light);
    background: rgba(0, 180, 216, 0.1);
    padding: 1rem;
    border-radius: 50%;
}

.info-item h4 {
    margin-bottom: 0.2rem;
}

.info-item p {
    color: var(--text-muted);
    margin: 0;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: var(--text-main);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    background: rgba(0, 180, 216, 0.05);
}

.form-group select option {
    background-color: var(--bg-light);
    color: var(--text-main);
}

/* Footer */
footer {
    background: #020202;
    padding: 4rem 0 2rem 0;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-light);
}

.footer-logo p {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 300;
    margin-top: 0.5rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

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

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    color: var(--text-main);
}

.footer-social a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
@keyframes pulse {
    0% { opacity: 0.4; transform: scale(0.95); }
    100% { opacity: 0.8; transform: scale(1.05); }
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease;
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease;
}

.slide-in-left.visible, .slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in {
    opacity: 0;
    transition: opacity 1s ease;
}

.fade-in.visible {
    opacity: 1;
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 8rem;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .hero-content p {
        margin: 0 auto 2rem auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-grid, .promo-container, .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .about-text {
        text-align: center;
    }
    
    .features-list {
        text-align: left;
    }
    
    .promo-container {
        flex-direction: column-reverse;
        text-align: center;
    }
}

@media screen and (max-width: 768px) {
    .menu-icon {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--bg-light);
        flex-direction: column;
        justify-content: center;
        transition: right 0.4s ease;
        z-index: -1;
        box-shadow: -10px 0 30px rgba(0,0,0,0.5);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-image {
        max-width: 100%;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}