:root {
    --bg: #0b1420;
    --bg-alt: #101c2c;
    --panel: #132133;
    --text: #e7edf3;
    --muted: #9fb0c2;
    --accent: #e8a33d;
    --accent2: #2dd4ff;
    --border: rgba(255,255,255,0.08);
    --radius: 14px;
    --font-head: 'Oswald', sans-serif;
    --font-body: 'Rajdhani', sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: var(--font-head);
    font-weight: 600;
    letter-spacing: .5px;
    margin: 0 0 .5rem;
}

p {
    margin: 0 0 1rem;
    color: var(--muted);
}

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

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11,20,32,0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 76px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
}

.brand-logo {
    width: 36px;
    height: 36px;
    display: block;
}

.brand-text {
    font-weight: 600;
    letter-spacing: 1px;
}

    .brand-text span {
        color: var(--accent);
    }

.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

    .main-nav a {
        color: var(--muted);
        font-weight: 600;
        letter-spacing: .5px;
        font-size: .95rem;
        transition: color .2s;
    }

        .main-nav a:hover {
            color: var(--accent2);
        }

.nav-cta {
    background: var(--accent);
    color: #0b1420 !important;
    padding: 9px 18px;
    border-radius: 8px;
}

    .nav-cta:hover {
        color: #0b1420 !important;
        filter: brightness(1.1);
    }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 0;
    cursor: pointer;
}

    .nav-toggle span {
        width: 24px;
        height: 2px;
        background: var(--text);
    }

/* Hero */
.hero {
    position: relative;
    padding: 110px 0 90px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(45,212,255,.12), transparent 45%), radial-gradient(circle at 85% 80%, rgba(232,163,61,.14), transparent 45%), repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 2px, transparent 2px 40px);
}

.hero-inner {
    position: relative;
    max-width: 760px;
}

.eyebrow {
    color: var(--accent);
    font-weight: 700;
    letter-spacing: 2px;
    font-size: .85rem;
    margin-bottom: 14px;
}

.hero h1 {
    font-size: 2.9rem;
    line-height: 1.15;
    margin-bottom: 20px;
}

    .hero h1 span {
        color: var(--accent2);
    }

.hero-desc {
    font-size: 1.1rem;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 13px 26px;
    border-radius: 8px;
    font-weight: 700;
    letter-spacing: .5px;
    transition: all .2s;
}

.btn-primary {
    background: var(--accent);
    color: #0b1420;
}

    .btn-primary:hover {
        filter: brightness(1.1);
        transform: translateY(-1px);
    }

.btn-outline {
    border: 1px solid var(--border);
    color: var(--text);
}

    .btn-outline:hover {
        border-color: var(--accent2);
        color: var(--accent2);
    }

/* Stats */
.stats {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-alt);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
    text-align: center;
}

.stat span {
    display: block;
    font-family: var(--font-head);
    font-size: 2.2rem;
    color: var(--accent2);
}

.stat p {
    margin: 4px 0 0;
    color: var(--muted);
    font-size: .95rem;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--bg-alt);
}

.section-title {
    font-size: 2rem;
}

.section-sub {
    max-width: 640px;
    margin-bottom: 30px;
}

.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

/* Expertise */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 16px;
}

.expertise-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: transform .2s, border-color .2s;
}

    .expertise-card:hover {
        transform: translateY(-3px);
        border-color: var(--accent);
    }

    .expertise-card i {
        color: var(--accent);
        font-size: 1.4rem;
    }

    .expertise-card span {
        font-weight: 600;
        font-size: .95rem;
    }

.panel-icon {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .panel-icon i {
        font-size: 6rem;
        color: var(--accent2);
        opacity: .85;
    }

.link-arrow {
    color: var(--accent2);
    font-weight: 700;
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

/* Experience cards (home) */
.exp-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 20px;
}

.exp-card {
    position: relative;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}

.exp-current {
    border-color: var(--accent);
}

.exp-badge {
    position: absolute;
    top: -12px;
    right: 16px;
    background: var(--accent);
    color: #0b1420;
    font-size: .75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 6px;
}

.exp-period {
    color: var(--accent2);
    font-weight: 700;
    font-size: .85rem;
}

.exp-card h3 {
    margin-top: 8px;
    font-size: 1.2rem;
}

.exp-role {
    color: var(--text);
    font-weight: 600;
}

.exp-type, .exp-cap {
    color: var(--muted);
    font-size: .9rem;
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 4px;
}

.center-cta {
    text-align: center;
    margin-top: 36px;
}

/* CTA band */
.cta-band {
    background: linear-gradient(120deg, var(--panel), var(--bg-alt));
    padding: 50px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cta-band-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

    .cta-band-inner h2 {
        font-size: 1.5rem;
    }

/* Page hero */
.page-hero {
    padding: 70px 0 30px;
    border-bottom: 1px solid var(--border);
}

    .page-hero h1 {
        font-size: 2.2rem;
    }

/* About */
.about-photo {
    text-align: center;
}

.photo-frame {
    width: 220px;
    height: 220px;
    margin: 0 auto;
    border-radius: 50%;
    background: var(--panel);
    border: 2px solid var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

    .photo-frame i {
        font-size: 5rem;
        color: var(--accent2);
    }

.photo-caption {
    margin-top: 16px;
    font-weight: 700;
}

    .photo-caption span {
        display: block;
        color: var(--muted);
        font-weight: 500;
        font-size: .9rem;
    }

.team-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 20px;
}

.team-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}

    .team-card i {
        font-size: 1.8rem;
        color: var(--accent);
        margin-bottom: 10px;
    }

    .team-card h3 {
        font-size: 1.05rem;
    }

    .team-card p {
        font-size: .88rem;
        margin: 0;
    }

/* Timeline */
.timeline {
    position: relative;
    padding-left: 30px;
    border-left: 2px solid var(--border);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-dot {
    position: absolute;
    left: -38px;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--accent2);
    border: 3px solid var(--bg);
}

.timeline-item.exp-current .timeline-dot {
    background: var(--accent);
}

.timeline-content {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
}

.tech-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 20px;
    margin: 16px 0;
    font-size: .92rem;
}

    .tech-specs i {
        color: var(--accent2);
        margin-right: 6px;
        width: 16px;
    }

.tech-list {
    margin: 0 0 14px;
    padding-left: 20px;
    color: var(--muted);
    font-size: .92rem;
}

    .tech-list li {
        margin-bottom: 4px;
    }

.exp-desc {
    font-style: italic;
    font-size: .92rem;
    margin: 0;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 22px;
}

.service-card {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: transform .2s, border-color .2s;
}

    .service-card:hover {
        transform: translateY(-4px);
        border-color: var(--accent2);
    }

    .service-card i {
        font-size: 1.8rem;
        color: var(--accent);
        margin-bottom: 12px;
    }

    .service-card h3 {
        font-size: 1.15rem;
    }

    .service-card p {
        font-size: .92rem;
        margin: 0;
    }

/* Contact */
.contact-line {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

    .contact-line i {
        color: var(--accent);
        font-size: 1.2rem;
        width: 22px;
    }

    .contact-line strong {
        display: block;
        font-size: .85rem;
        color: var(--text);
    }

    .contact-line span {
        color: var(--muted);
        font-size: .92rem;
    }

.contact-form-wrap {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
}

.form-row {
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

    .form-row label {
        font-weight: 600;
        font-size: .9rem;
    }

    .form-row input, .form-row textarea {
        background: var(--bg);
        border: 1px solid var(--border);
        border-radius: 8px;
        color: var(--text);
        padding: 11px 14px;
        font-family: var(--font-body);
        font-size: .95rem;
    }

        .form-row input:focus, .form-row textarea:focus {
            outline: none;
            border-color: var(--accent2);
        }

.form-note {
    margin-top: 12px;
    color: var(--accent2);
    font-size: .9rem;
}

/* Footer */
.site-footer {
    background: var(--bg-alt);
    border-top: 1px solid var(--border);
    padding: 60px 0 20px;
}

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

.footer-brand {
    margin-bottom: 14px;
}

.footer-grid h4 {
    color: var(--accent);
    font-size: .9rem;
    letter-spacing: 1px;
    margin-bottom: 14px;
}

.footer-grid a, .footer-grid span {
    display: block;
    color: var(--muted);
    margin-bottom: 10px;
    font-size: .92rem;
}

    .footer-grid a:hover {
        color: var(--accent2);
    }

.footer-bottom {
    border-top: 1px solid var(--border);
    margin-top: 40px;
    padding-top: 20px;
    font-size: .85rem;
    color: var(--muted);
    text-align: center;
}

/* Reveal animation */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s ease, transform .6s ease;
}

    .reveal.is-visible {
        opacity: 1;
        transform: none;
    }

/* Responsive */
@media (max-width: 960px) {
    .two-col {
        grid-template-columns: 1fr;
    }

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

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

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

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

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

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

@media (max-width: 700px) {
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: absolute;
        top: 76px;
        left: 0;
        right: 0;
        background: var(--bg);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height .3s ease;
    }

        .main-nav.open {
            max-height: 400px;
        }

        .main-nav a {
            width: 100%;
            padding: 16px 24px;
            border-bottom: 1px solid var(--border);
        }

    .nav-cta {
        margin: 14px 24px;
        text-align: center;
    }

    .hero h1 {
        font-size: 2.1rem;
    }

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

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

    .tech-specs {
        grid-template-columns: 1fr;
    }

    .cta-band-inner {
        flex-direction: column;
        align-items: flex-start;
    }
}