/* --- AEROSYNTH CLOUD THEME: CORE VARIABLES --- */
:root {
    --bg-deep: #030308;
    --bg-surface: #0a0a12;
    --glass-low: rgba(255, 255, 255, 0.03);
    --glass-med: rgba(255, 255, 255, 0.05);
    --glass-high: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.08);
    --neon-cyan: #00f0ff;
    --neon-purple: #bc13fe;
    --neon-blue: #2d5af0;
    --text-main: #e0e0e0;
    --text-muted: #8a8a9b;
    --font-head: 'Syne', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --ease-elastic: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-smooth: cubic-bezier(0.23, 1, 0.32, 1);
}

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

body {
    background-color: var(--bg-deep);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    cursor: none;
    /* Custom cursor used */
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-head);
    color: #fff;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

ul {
    list-style: none;
}

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

/* --- CUSTOM CURSOR --- */
.cursor-dot,
.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 9999;
    pointer-events: none;
}

.cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--neon-cyan);
}

.cursor-outline {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
}

body:hover .cursor-outline {
    width: 50px;
    height: 50px;
    border-color: var(--neon-cyan);
    background-color: rgba(0, 240, 255, 0.05);
}

/* --- UTILITIES --- */
.container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: 100px 0;
}

.text-gradient {
    background: linear-gradient(135deg, #fff 0%, var(--text-muted) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-neon {
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- MASTER HEADER --- */
.master-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s var(--ease-smooth);
    background: transparent;
}

.master-header.scrolled {
    background: rgba(5, 5, 16, 0.7);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}

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

.logo img ,.footer-brand img {
    height: 50px;
    filter: invert(1) drop-shadow(0 0 10px rgba(0, 240, 255, 0.3));
}

.desktop-menu {
    display: flex;
    gap: 40px;
}

.desktop-menu a {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    opacity: 0.8;
}

.desktop-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0%;
    height: 1px;
    background: var(--neon-cyan);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--neon-cyan);
}

.desktop-menu a:hover {
    opacity: 1;
    color: #fff;
}

.desktop-menu a:hover::after {
    width: 100%;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: #fff;
    backdrop-filter: blur(5px);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 240, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
    transform: translateY(-2px);
}

/* Mobile Nav Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.bar {
    width: 30px;
    height: 2px;
    background-color: #fff;
    transition: 0.3s;
}

.mobile-nav {
    position: fixed;
    top: 80px;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: var(--bg-deep);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    transition: 0.5s var(--ease-elastic);
    z-index: 999;
}

.mobile-nav.active {
    right: 0;
}

.mobile-nav a {
    font-size: 2rem;
    font-family: var(--font-head);
}

/* --- HERO SECTION --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

#canvas-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.6;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-tag {
    display: inline-block;
    padding: 8px 16px;
    background: var(--glass-med);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    letter-spacing: 1px;
    color: var(--neon-cyan);
    animation: fadeInDown 1s ease forwards;
}

.hero h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.3s forwards;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 600px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.6s forwards;
}

.hero-btns {
    display: flex;
    gap: 20px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.9s forwards;
}

/* --- GLASS CARDS & SECTIONS --- */
.glass-card {
    background: var(--glass-low);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.glass-card:hover {
    transform: translateY(-10px);
    background: var(--glass-med);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4),
        0 0 20px rgba(0, 240, 255, 0.1);
}

/* --- SERVICES GRID --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-icon {
    font-size: 2.5rem;
    color: var(--neon-cyan);
    margin-bottom: 25px;
    transition: transform 0.4s ease;
}

.glass-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--neon-purple);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.learn-more {
    font-size: 0.9rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.learn-more i {
    transition: transform 0.3s;
}

.glass-card:hover .learn-more i {
    transform: translateX(5px);
}

/* --- CALCULATOR SECTION --- */
.calc-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    padding: 15px;
    border-radius: 10px;
    color: #fff;
    font-family: var(--font-body);
    transition: 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.1);
}

.calc-result {
    text-align: center;
    padding: 40px;
    border: 1px solid var(--neon-purple);
    background: rgba(188, 19, 254, 0.05);
    border-radius: 20px;
    position: relative;
}

.calc-result::before {
    content: '';
    position: absolute;
    inset: -5px;
    border-radius: 25px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-purple));
    z-index: -1;
    opacity: 0.3;
    filter: blur(10px);
}

.result-value {
    font-size: 3.5rem;
    font-family: var(--font-head);
    font-weight: 800;
    color: #fff;
    text-shadow: 0 0 20px var(--neon-purple);
}

/* --- TESTIMONIALS --- */
.testimonial-wrapper {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
}

.user-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #333;
    object-fit: cover;
}

/* --- FAQ ACCORDION --- */
.faq-item {
    margin-bottom: 20px;
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    background: var(--glass-low);
    overflow: hidden;
}

.faq-header {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.3s;
}

.faq-header:hover {
    background: var(--glass-med);
}

.faq-body {
    padding: 0 20px;
    height: 0;
    overflow: hidden;
    transition: height 0.4s ease;
    color: var(--text-muted);
}

.faq-item.active .faq-body {
    height: auto;
    padding: 20px;
    border-top: 1px solid var(--glass-border);
}

.faq-item.active .faq-header i {
    transform: rotate(180deg);
}

/* --- MASTER FOOTER --- */
.master-footer {
    background: #020205;
    border-top: 1px solid var(--glass-border);
    padding-top: 80px;
    padding-bottom: 30px;
    margin-top: 50px;
}

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

.footer-brand p {
    color: var(--text-muted);
    margin-top: 20px;
    max-width: 300px;
}

.footer-col h4 {
    margin-bottom: 25px;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: var(--neon-cyan);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #555;
    font-size: 0.9rem;
}

/* --- ANIMATIONS --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

@keyframes float {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-15px);
    }

    100% {
        transform: translateY(0px);
    }
}

.float-anim {
    animation: float 6s ease-in-out infinite;
}

/* --- LEGAL PAGE SPECIFICS --- */
.page-header {
    padding: 180px 0 80px;
    text-align: center;
    background: radial-gradient(circle at center, rgba(0, 240, 255, 0.1) 0%, transparent 70%);
}

.page-header h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {

    .services-grid,
    .testimonial-wrapper {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {

    .desktop-menu,
    .header-right .btn span {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .calc-container {
        grid-template-columns: 1fr;
    }

    .services-grid,
    .testimonial-wrapper,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .glass-card {
        padding: 25px;
    }
}