:root {
    /* 
      Theme Colors (Modern Tech / Dark Blue & Cyan by default)
      You can easily update these variables once you have your logo colors! 
    */
    --primary: #00D4FF;    /* Bright Accent Color */
    --primary-dark: #00A3CC;
    --secondary: #0A2540;  /* Deep Navy/Dark Background */
    --accent: #FF5A5F;     /* Warm highlight for buttons if needed */
    --dark: #121212;
    --light: #F4F7F9;
    --text: #333333;
    --text-light: #7A8B9A;
    --white: #ffffff;
    --container-max: 1100px;
    --transition: all 0.3s ease;
    --shadow: 0 10px 30px rgba(10, 37, 64, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header & Nav */
header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-text-wrapper {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.logo-text { color: var(--secondary); }
.logo-accent { color: var(--primary-dark); }

/* Mobile Menu Toggle (Hamburger) */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 25px;
    height: 18px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle .bar {
    height: 2px;
    width: 100%;
    background-color: var(--secondary);
    border-radius: 2px;
    transition: var(--transition);
}

/* Nav Links */
.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

/* Hero Section */
#hero {
    padding: 150px 0 100px;
    background: var(--secondary);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

#hero h1 {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.highlight {
    color: var(--primary);
}

#hero p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.btn {
    padding: 0.9rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    display: inline-block;
    text-align: center;
}

.btn.full-width {
    width: 100%;
}

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

.btn.primary:hover {
    background-color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.3);
}

.btn.secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

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

/* Shapes Background */
.hero-bg-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.shape-1 {
    top: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: rgba(0, 212, 255, 0.2);
}

.shape-2 {
    bottom: -20%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(0, 163, 204, 0.2);
}

/* Services */
#services {
    padding: 100px 0;
    background-color: var(--light);
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 3.5rem;
    color: var(--secondary);
}

.section-title.left-align {
    text-align: left;
    margin-bottom: 2rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(10, 37, 64, 0.12);
}

.service-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1.2rem;
    display: inline-block;
    padding: 15px;
    background: var(--light);
    border-radius: 12px;
}

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--secondary);
    font-size: 1.25rem;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* About */
#about {
    padding: 100px 0;
}

.about-wrapper {
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

.about-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    background: linear-gradient(135deg, var(--secondary) 0%, #1a3c5e 100%);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
}

.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2rem;
    border-radius: 16px;
    color: var(--white);
    text-align: center;
}

.glass-stats {
    display: flex;
    gap: 3rem;
}

.glass-stats h3 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

/* Contact */
#contact {
    padding: 80px 0;
    background-color: var(--light);
}

.contact-box {
    background: var(--white);
    border-radius: 24px;
    box-shadow: var(--shadow);
    display: flex;
    overflow: hidden;
}

.contact-info {
    flex: 1;
    background: var(--secondary);
    color: var(--white);
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

.contact-form-container {
    flex: 1;
    padding: 4rem 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    background: var(--light);
    transition: var(--transition);
}

.form-group input:focus, 
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-dark);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-group textarea {
    height: 140px;
    resize: vertical;
}

/* Footer */
footer {
    background-color: #051320; /* Very dark blue */
    color: var(--white);
    padding: 60px 0 40px;
}

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

.footer-logo {
    height: 35px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
}

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

/* Responsive & Mobile App Feel */
@media (max-width: 900px) {
    .about-wrapper, .contact-box {
        flex-direction: column;
    }
    
    .contact-info, .contact-form-container {
        padding: 3rem 2rem;
    }
}

@media (max-width: 768px) {
    #hero {
        padding: 120px 0 80px;
    }

    #hero h1 {
        font-size: 2.2rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    /* Mobile Menu Implementation */
    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px; /* Header height */
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        gap: 2rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
        clip-path: circle(0% at 50% -20%);
        transition: clip-path 0.4s ease-in-out;
    }

    .nav-links.active {
        clip-path: circle(150% at 50% 0%);
    }

    /* Hamburger Animation */
    .menu-toggle.is-active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .menu-toggle.is-active .bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.is-active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}