/* ------------------------- */
/* VARIABLES        */
/* ------------------------- */
:root {
    --bg-dark: #0a0a14;
    --bg-light: #121223;
    --primary-blue: #007bff;
    --primary-green: #28a745;
    --text-light: #e0e0e0;
    --text-medium: #a0a0b0;
    --text-dark: #333;
    --font-family: 'Manrope', sans-serif;
    --border-radius: 12px;
    --transition-speed: 0.4s;
}

/* ------------------------- */
/* RESET & BASE       */
/* ------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.7;
    cursor: none;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

/* ------------------------- */
/* CUSTOM CURSOR       */
/* ------------------------- */
.cursor {
    width: 30px;
    height: 30px;
    border: 2px solid var(--primary-blue);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s, background-color 0.3s, border-color 0.3s;
}

.cursor.hovered {
    width: 50px;
    height: 50px;
    background-color: rgba(0, 123, 255, 0.2);
    border-color: transparent;
}

/* ------------------------- */
/* PRELOADER         */
/* ------------------------- */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.preloader-logo {
    height: 300px;
}

/* ------------------------- */
/* HEADER          */
/* ------------------------- */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: background-color var(--transition-speed), padding var(--transition-speed);
}

header.scrolled {
    background-color: rgba(10, 10, 20, 0.8);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: auto;
    padding: 0 2rem;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-img { height: 90px; 
color: #e0e0e0;
}
.logo-text { font-size: 1.5rem; font-weight: 700; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    position: relative;
    padding: 0.5rem 0;
    font-weight: 500;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-blue);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-speed) ease;
}

.nav-links a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.cta-nav {
    background-color: var(--primary-blue);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    transition: background-color var(--transition-speed);
}

.cta-nav:hover {
    background-color: var(--primary-green);
}

.cta-nav::after { display: none; }

.menu-toggle { display: none; } /* For mobile */

/* ------------------------- */
/* HERO            */
/* ------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-bg-shape {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-blue), transparent 60%);
    filter: blur(150px);
    opacity: 0.3;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-content {
    text-align: center;
    width: 100%;
    z-index: 1;
}

.main-headline {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 700;
    letter-spacing: -2px;
    text-transform: uppercase;
}

.main-headline .line {
    display: block;
    overflow: hidden;
}

.sub-headline {
    font-size: clamp(1rem, 3vw, 1.25rem);
    max-width: 600px;
    margin: 1.5rem auto 2.5rem;
    color: var(--text-medium);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
    color: #fff;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    transition: transform var(--transition-speed);
}

.cta-button:hover {
    transform: scale(1.05);
}

/* ------------------------- */
/* SECTIONS          */
/* ------------------------- */
section {
    padding: 8rem 0;
}

.section-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 3rem;
    text-align: center;
}

/* For data-splitting animation */
.section-title .char {
    display: inline-block;
}

/* ------------------------- */
/* DOMAINS (SERVICES)        */
/* ------------------------- */
#domains {
    background-color: var(--bg-light);
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0));
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: transform var(--transition-speed), background-color var(--transition-speed);
}

.card:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.05);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.card p {
    color: var(--text-medium);
}

.card-arrow {
    display: block;
    margin-top: 1.5rem;
    font-size: 1.5rem;
    color: var(--primary-green);
    transform: translateX(-10px);
    opacity: 0;
    transition: transform var(--transition-speed), opacity var(--transition-speed);
}

.card:hover .card-arrow {
    transform: translateX(0);
    opacity: 1;
}

/* ------------------------- */
/* BENEFITS (PROCESS)          */
/* ------------------------- */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    position: relative;
}

.step {
    text-align: center;
    padding: 1rem;
}

.step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 1.5rem;
    background-color: var(--bg-light);
    border: 2px solid var(--primary-blue);
    font-weight: 700;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.step-description {
    color: var(--text-medium);
}

/* ------------------------- */
/* APPLY (CONTACT)          */
/* ------------------------- */
#apply {
    background-color: var(--bg-light);
}

.contact-subtitle {
    text-align: center;
    color: var(--text-medium);
    margin-top: -2rem;
    margin-bottom: 3rem;
}

.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 800px;
    margin: auto;
}

.form-group {
    position: relative;
}
.form-group.full-width {
    grid-column: 1 / -1;
}

.contact-form input, .contact-form textarea, .contact-form select {
    width: 100%;
    padding: 1rem;
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: var(--text-light);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition-speed);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.contact-form select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23a0a0b0' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    color: var(--text-medium);
}
.contact-form select:valid {
    color: var(--text-light);
}


.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus {
    outline: none;
    border-color: var(--primary-blue);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--text-medium);
    pointer-events: none;
    transition: top var(--transition-speed), font-size var(--transition-speed), color var(--transition-speed);
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -0.75rem;
    left: 0.75rem;
    font-size: 0.8rem;
    color: var(--primary-blue);
    background-color: var(--bg-light);
    padding: 0 0.25rem;
}

.contact-form .cta-button {
    grid-column: 1 / -1;
    justify-self: center;
    border: none;
}

/* ------------------------- */
/* FOOTER          */
/* ------------------------- */
footer {
    padding: 5rem 0 2rem;
    background-color: var(--bg-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-about .logo-text { font-size: 1.35rem; }
.footer-about .logo-img { height: 80px; }
.footer-about p {
    margin-top: 1rem;
    color: var(--text-medium);
}

.footer-links h4, .footer-social h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: var(--primary-green);
}

.footer-links ul li {
    margin-bottom: 0.75rem;
}

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

.footer-social a {
    display: block;
    margin-bottom: 0.75rem;
}
.footer-social a:hover {
    color: var(--primary-blue);
}

.footer-bottom {
    text-align: center;
    color: var(--text-medium);
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ------------------------- */
/* RESPONSIVE CSS      */
/* ------------------------- */
@media (max-width: 992px) {
    .footer-container { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* JS will handle this */
    }
    .menu-toggle {
        display: block;
        cursor: pointer;
        z-index: 1001;
    }
    .bar {
        width: 25px;
        height: 3px;
        background-color: var(--text-light);
        margin: 5px 0;
        transition: 0.4s;
    }
    .contact-form { grid-template-columns: 1fr; }
}