:root {
    --bg: #07111c;
    --panel: #0d1724;
    --panel-2: #111d2f;
    --text: #f4f7fd;
    --muted: #8c98af;
    --accent: #64ffda;
    --accent-2: #00d2ff;
    --border: rgba(255,255,255,0.08);
    --shadow: 0 24px 80px rgba(0,0,0,0.25);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background: radial-gradient(circle at top left, rgba(100,255,218,0.12), transparent 24%),
                radial-gradient(circle at bottom right, rgba(0,210,255,0.16), transparent 30%),
                var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, .btn, input, select, textarea {
    font: inherit;
}
button, .btn {
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
button:hover, .btn:hover { transform: translateY(-2px); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    backdrop-filter: blur(18px);
    background: rgba(7,17,28,0.78);
    border-bottom: 1px solid var(--border);
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; color: var(--text); }
.brand-mark {
    width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px;
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    color: #04111c; font-weight: 800;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 0.95rem; }
.brand-text small { color: var(--muted); font-size: 0.74rem; }
.site-nav { display: flex; gap: 14px; flex-wrap: wrap; }
.site-nav a { color: var(--muted); font-size: 0.95rem; }
.site-nav a:hover { color: var(--accent); }
.header-cta, .btn { display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 12px 18px; font-weight: 700; }
.header-cta, .btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #031018; box-shadow: 0 16px 44px rgba(0,210,255,0.18); }
.btn-secondary { background: rgba(255,255,255,0.06); color: var(--text); border: 1px solid var(--border); }

main { padding: 0 20px 40px; }
.hero {
    display: grid;
    gap: 24px;
    max-width: 1180px;
    margin: 0 auto;
    padding: 48px 0 20px;
    align-items: center;
}
.hero-copy h1 { font-size: clamp(2.2rem, 6vw, 4.2rem); line-height: 1.04; margin: 6px 0 14px; }
.eyebrow {
    display: inline-block; text-transform: uppercase; letter-spacing: .28em; font-size: 0.78rem; font-weight: 700;
    color: var(--accent); margin-bottom: 8px;
}
.hero-copy p { color: var(--muted); max-width: 700px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 18px; }
.hero-points { list-style: none; display: grid; gap: 10px; color: var(--text); }
.hero-points li { position: relative; padding-left: 20px; color: var(--muted); }
.hero-points li::before { content: "•"; color: var(--accent); position: absolute; left: 0; top: 0; }
.hero-panel { display: flex; justify-content: center; }
.leader-card {
    width: 100%; max-width: 470px; border-radius: 28px; padding: 24px; border: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.03)); box-shadow: var(--shadow);
    display: grid; gap: 18px;
}
.leader-portrait {
    display: flex; justify-content: center; align-items: center; border-radius: 24px; overflow: hidden;
    background: linear-gradient(135deg, rgba(100,255,218,0.14), rgba(0,210,255,0.12)); padding: 10px;
}
.leader-portrait img {
    width: 100%; max-width: 280px; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 20px; border: 1px solid rgba(255,255,255,0.12);
}
.leader-body h2 { font-size: 1.35rem; margin-bottom: 8px; }
.leader-body p { color: var(--muted); }
.leader-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.leader-badges span {
    padding: 8px 12px; border-radius: 999px; background: rgba(100,255,218,0.12); color: var(--accent); font-size: 0.84rem; border: 1px solid rgba(100,255,218,0.2);
}

.trust-strip { max-width: 1180px; margin: 12px auto 0; display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0,1fr)); }
.trust-strip > div { padding: 16px 18px; border-radius: 16px; border: 1px solid var(--border); background: rgba(255,255,255,0.04); text-align: center; }
.trust-strip strong { display: block; color: var(--accent); font-size: 1.2rem; }
.trust-strip span { color: var(--muted); font-size: 0.9rem; }

.section { max-width: 1180px; margin: 0 auto; padding: 72px 0 0; }
.section-head { display: grid; gap: 8px; margin-bottom: 24px; }
.section-head h2 { font-size: clamp(1.5rem, 3.4vw, 2.2rem); max-width: 720px; }
.cards-grid, .steps-grid, .security-grid { display: grid; gap: 16px; }
.cards-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.card, .step-card, .security-card { background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.025)); border: 1px solid var(--border); border-radius: 20px; padding: 22px; box-shadow: var(--shadow); }
.card h3, .step-card h3, .security-card h3 { margin-bottom: 10px; font-size: 1.05rem; }
.card p, .step-card p, .security-card p { color: var(--muted); font-size: 0.95rem; }
.alt-section { padding-top: 52px; }
.steps-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.step-card span { color: var(--accent); font-weight: 800; font-size: 0.9rem; letter-spacing: .2em; }
.security-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }

.contact-section { padding-top: 72px; }
.contact-shell { display: grid; gap: 24px; padding: 24px; border: 1px solid var(--border); border-radius: 28px; background: rgba(255,255,255,0.04); box-shadow: var(--shadow); }
.contact-copy h2 { font-size: clamp(1.65rem, 3.2vw, 2.4rem); margin-bottom: 12px; }
.contact-copy p { color: var(--muted); }
.contact-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.contact-pills span { padding: 9px 12px; border-radius: 999px; background: rgba(0,210,255,0.12); color: var(--accent); font-size: 0.9rem; border: 1px solid rgba(0,210,255,0.2); }
.contact-form, .project-form { display: grid; gap: 14px; }
.contact-form label, .project-form label { display: grid; gap: 8px; color: var(--text); font-size: 0.92rem; }
.contact-form label > span, .project-form label > span { font-weight: 600; color: var(--text); }
.contact-form input, .contact-form select, .contact-form textarea,
.project-form input, .project-form select, .project-form textarea {
    width: 100%; border: 1px solid var(--border); border-radius: 16px; padding: 13px 14px; background: rgba(255,255,255,0.06); color: var(--text);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.04); transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.contact-form input::placeholder, .contact-form textarea::placeholder,
.project-form input::placeholder, .project-form textarea::placeholder { color: #7a86a2; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus,
.project-form input:focus, .project-form select:focus, .project-form textarea:focus {
    outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(100,255,218,0.15); background: rgba(255,255,255,0.1);
}
.contact-form textarea, .project-form textarea { min-height: 120px; resize: vertical; }
.split-inputs { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0,1fr)); }
.hp-field { display: none !important; }
.site-footer { max-width: 1180px; margin: 34px auto 0; padding: 0 20px 30px; display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--muted); font-size: 0.9rem; }
.site-footer a { color: var(--accent); }

.project-modal { position: fixed; inset: 0; display: none; align-items: center; justify-content: center; padding: 20px; z-index: 40; }
.project-modal.active { display: flex; }
.project-modal-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.74); backdrop-filter: blur(8px); }
.project-modal-panel { position: relative; width: min(960px, 100%); background: var(--panel); border: 1px solid var(--border); border-radius: 24px; padding: 24px; box-shadow: var(--shadow); }
.modal-close { position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; border-radius: 50%; color: var(--text); background: rgba(255,255,255,0.06); }
.project-modal-grid { display: grid; gap: 20px; }
.modal-copy { display: grid; gap: 10px; }
.modal-copy p { color: var(--muted); }
.project-form { display: grid; gap: 12px; }
.project-form .split-inputs { grid-template-columns: repeat(2, minmax(0,1fr)); }
.project-form input, .project-form select, .project-form textarea { background: rgba(255,255,255,0.04); }

#scrollTop {
    position: fixed; right: 18px; bottom: 18px; width: 46px; height: 46px; border-radius: 50%; border: none;
    display: none; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #02131b; font-size: 1.15rem; box-shadow: var(--shadow); z-index: 25;
}
#scrollTop.visible { display: flex; }

.toast {
    position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(20px); opacity: 0; pointer-events: none; background: rgba(7,17,28,0.95); border: 1px solid var(--border); border-radius: 999px; padding: 12px 18px; color: var(--text); z-index: 50; transition: all 0.25s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.terms-main { padding: 0 20px 40px; }
.terms-hero { max-width: 1180px; margin: 0 auto; padding: 36px 0 12px; }
.terms-hero-card {
    padding: 28px; border: 1px solid var(--border); border-radius: 28px; background: rgba(255,255,255,0.04); box-shadow: var(--shadow);
    display: grid; gap: 12px;
}
.terms-breadcrumb {
    display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--muted); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.2em;
}
.terms-breadcrumb a { color: var(--accent); }
.terms-lead { color: var(--muted); max-width: 760px; }
.last-updated {
    display: inline-flex; align-items: center; width: fit-content; padding: 8px 12px; border-radius: 999px; background: rgba(100,255,218,0.12); border: 1px solid rgba(100,255,218,0.2); color: var(--accent); font-size: 0.9rem;
}
.terms-content { max-width: 980px; margin: 0 auto; display: grid; gap: 16px; }
.terms-card {
    padding: 24px; border: 1px solid var(--border); border-radius: 24px; background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.025)); box-shadow: var(--shadow);
}
.terms-card h2 { font-size: 1.12rem; margin-bottom: 10px; }
.terms-card h3 { font-size: 1rem; margin: 12px 0 8px; color: var(--text); }
.terms-card p, .terms-card li { color: var(--muted); }
.terms-card ul { display: grid; gap: 8px; padding-left: 1.1rem; }
.terms-contact-card strong { color: var(--text); }

@media (min-width: 768px) {
    .site-header { padding: 24px 40px; }
    .hero { grid-template-columns: 1.1fr 0.9fr; padding-top: 72px; }
    .contact-shell { grid-template-columns: 0.95fr 1.05fr; align-items: start; }
    .project-modal-grid { grid-template-columns: 0.95fr 1.05fr; align-items: start; }
}

@media (max-width: 767px) {
    .site-nav { display: none; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .cards-grid, .steps-grid, .security-grid, .split-inputs, .trust-strip { grid-template-columns: 1fr; }
    .site-footer { flex-direction: column; align-items: flex-start; }
}