:root {
    --primary: #00e5ff;
    --primary-dark: #00b8cc;
    --secondary: #ff6d00;
    --bg-dark: #0a0a0f;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    letter-spacing: -0.02em;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1250px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

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

.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Header & Nav */
header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 2rem 0;
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(25px);
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), #fff);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
}

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

.btn-contact {
    background: var(--primary);
    color: var(--bg-dark);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}

.btn-contact:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 229, 255, 0.5);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 120px;
    padding-bottom: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 70% 30%, rgba(0, 229, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 20% 70%, rgba(255, 109, 0, 0.05) 0%, transparent 40%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 2;
    position: relative;
}

.hero-visual {
    position: relative;
    width: 100%;
    aspect-ratio: 1/1.2;
    z-index: 1;
    border-radius: 40px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.1) brightness(0.9);
}

.hero-label {
    display: inline-block;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 2.5rem;
    padding: 0.6rem 1.5rem;
    background: linear-gradient(90deg, rgba(0, 229, 255, 0.12), transparent);
    border-left: 3px solid var(--primary);
}

.hero h1 {
    font-size: clamp(3rem, 7.5vw, 5.5rem);
    line-height: 1.15;
    margin-bottom: 2rem;
    letter-spacing: -2px;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 550px;
    margin-bottom: 3.5rem;
    font-weight: 400;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-dark);
    padding: 1.4rem 2.8rem;
    border-radius: 12px;
    font-weight: 800;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 10px 30px rgba(0, 229, 255, 0.25);
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 229, 255, 0.4);
}

.btn-secondary {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    padding: 1.4rem 2.8rem;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.05rem;
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--primary);
}

/* Services */
.services {
    padding: 12rem 0;
    background: #000;
}

.section-header {
    text-align: center;
    margin-bottom: 8rem;
}

.section-header h2 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: -2px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.3rem;
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 4rem;
    border-radius: 32px;
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--primary);
    background: var(--bg-card-hover);
    transform: translateY(-15px);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 2.5rem;
    display: block;
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Image Callout */
.image-callout {
    padding: 10rem 0;
}

.callout-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 8rem;
    align-items: center;
}

.callout-text h2 {
    font-size: 4rem;
    margin-bottom: 2rem;
    line-height: 1.1;
    letter-spacing: -2px;
}

.callout-text h2 span {
    background: linear-gradient(135deg, var(--secondary), #ffeb3b);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.callout-text p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.callout-img-wrapper {
    position: relative;
    border-radius: 40px;
    overflow: hidden;
    height: 600px;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
}

.callout-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Trust & FAQ Section */
.trust-section {
    padding: 10rem 0;
    background: linear-gradient(180deg, #0a0a0f, #000);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.faq-item {
    background: var(--bg-card);
    padding: 3.5rem;
    border-radius: 24px;
    border-left: 2px solid var(--primary);
    transition: var(--transition);
}

.faq-item:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
}

.faq-item h4 {
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    color: #fff;
}

.faq-item p {
    color: var(--text-muted);
    font-size: 1.15rem;
    line-height: 1.8;
}

/* Contact Section */
.contact {
    padding: 12rem 0;
}

.contact-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid var(--glass-border);
    border-radius: 48px;
    padding: 6rem;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 6rem;
    align-items: center;
    backdrop-filter: blur(20px);
}

.contact-info h2 {
    font-size: 4rem;
    margin-bottom: 2rem;
    letter-spacing: -2px;
}

.contact-details {
    margin-top: 4rem;
}

.contact-details li {
    margin-bottom: 2rem;
    font-size: 1.2rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
}

.contact-details strong {
    color: var(--text-main);
    width: 120px;
    display: inline-block;
}

/* Footer */
footer {
    padding: 8rem 0 4rem;
    border-top: 1px solid var(--glass-border);
    background: #050508;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 6rem;
}

.footer-info h4,
.footer-links h4 {
    margin-bottom: 2.5rem;
    color: var(--primary);
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-info p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    max-width: 400px;
}

.footer-links ul li {
    margin-bottom: 1.25rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-bottom {
    grid-column: 1 / -1;
    padding-top: 4rem;
    margin-top: 4rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-align: center;
}

/* Responsive */
@media (max-width: 1100px) {
    .hero .container {
        grid-template-columns: 1fr;
        gap: 4rem;
        text-align: center;
    }

    .hero-visual {
        max-width: 600px;
        margin: 0 auto;
        aspect-ratio: 16/9;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-actions {
        justify-content: center;
    }

    .callout-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }

    .contact-card {
        grid-template-columns: 1fr;
        padding: 4rem;
        text-align: center;
    }

    .contact-details li {
        justify-content: center;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .section-header h2,
    .callout-text h2,
    .contact-info h2 {
        font-size: 2.4rem;
    }

    .hero-visual {
        aspect-ratio: 4/3;
    }

    .contact-card {
        padding: 3rem 2rem;
    }
}