:root {
    --navy: #1E2A44;
    --navy-light: #33415E;
    --accent: #3B82F6;
    --accent-dark: #2563EB;
    --muted: #64748B;
    --r-sm: 12px;
    --r-md: 20px;
    --sh-1: inset 0 1px 0 rgba(255,255,255,0.92),
            inset 0 0 0 1px rgba(255,255,255,0.38),
            inset 0 -1px 0 rgba(30,42,68,0.06),
            0 4px 16px rgba(30,42,68,0.10);
    --sh-2: inset 0 1px 0 rgba(255,255,255,0.95),
            inset 0 0 0 1px rgba(255,255,255,0.40),
            inset 0 -1px 0 rgba(30,42,68,0.07),
            0 12px 32px rgba(30,42,68,0.14);
    --ease: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    --glass: rgba(255,255,255,0.36);
    --glass-brd: rgba(255,255,255,0.68);
    --blur: blur(30px) saturate(185%);
}

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

body {
    font-family: 'Inter', 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    color: var(--navy);
    background-color: #F1F3F8;
    background-image:
        radial-gradient(900px 620px at 82% -8%, rgba(59,130,246,0.14), transparent 60%),
        radial-gradient(820px 560px at 4% 14%, rgba(14,165,233,0.10), transparent 55%),
        radial-gradient(900px 700px at 94% 96%, rgba(96,165,250,0.12), transparent 60%),
        radial-gradient(700px 520px at 12% 94%, rgba(59,130,246,0.08), transparent 55%),
        linear-gradient(160deg, #F5F7FB 0%, #EFF2F8 52%, #F2F4F9 100%);
    background-attachment: fixed;
    line-height: 1.6;
}

h1, h2, h3 { letter-spacing: -0.02em; line-height: 1.2; }
p { color: #3A4763; }
code {
    background: rgba(59,130,246,0.10); padding: 0.1em 0.4em;
    border-radius: 6px; font-size: 0.9em;
}

/* ---------------- Glass primitive ---------------- */
.glass {
    background: var(--glass);
    -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
    border: 1px solid var(--glass-brd);
    border-radius: var(--r-md);
    box-shadow: var(--sh-1);
    position: relative;
}
.glass::after {
    content: ""; position: absolute; inset: 0; border-radius: inherit;
    pointer-events: none; z-index: -1;
    background:
        linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.50) 44%,
            rgba(255,255,255,0.14) 55%, transparent 67%),
        url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="180" height="180"><filter id="n"><feTurbulence type="fractalNoise" baseFrequency="0.85" numOctaves="2" stitchTiles="stitch"/><feColorMatrix type="saturate" values="0"/></filter><rect width="180" height="180" filter="url(%23n)" opacity="0.045"/></svg>');
}

/* ---------------- Buttons ---------------- */
.btn {
    display: inline-block; text-decoration: none; font-weight: 600;
    border-radius: var(--r-sm); padding: 0.6rem 1.3rem;
    transition: all var(--ease); border: 1px solid transparent;
    font-size: 0.95rem; text-align: center;
}
.btn-lg { padding: 0.85rem 1.8rem; font-size: 1.05rem; }
.btn-primary {
    background: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);
    color: #fff; box-shadow: 0 6px 18px rgba(37,99,235,0.35);
}
.btn-primary:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-ghost {
    background: linear-gradient(180deg, rgba(255,255,255,0.62) 0%,
        rgba(255,255,255,0.38) 100%);
    border: 1px solid rgba(255,255,255,0.60);
    color: #2A3550; box-shadow: var(--sh-1);
}
.btn-ghost:hover {
    transform: translateY(-1px); box-shadow: var(--sh-2);
    border-color: rgba(59,130,246,0.55); color: var(--accent-dark);
}

/* ---------------- Nav ---------------- */
.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(241,243,248,0.72);
    -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
    border-bottom: 1px solid rgba(255,255,255,0.6);
}
.nav-inner {
    max-width: 1160px; margin: 0 auto; padding: 0.7rem 1.5rem;
    display: flex; align-items: center; gap: 2rem;
}
.brand {
    display: flex; align-items: center; gap: 0.6rem;
    text-decoration: none; color: var(--navy);
    font-weight: 800; font-size: 1.2rem;
}
.brand img { width: 36px; height: 36px; border-radius: 10px; }
.nav-links { display: flex; gap: 1.4rem; margin-left: auto; }
.nav-links a {
    text-decoration: none; color: #3A4763; font-weight: 600;
    font-size: 0.95rem; transition: color var(--ease);
}
.nav-links a:hover { color: var(--accent-dark); }
.nav-cta { display: flex; gap: 0.6rem; }
.nav-burger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-burger span {
    width: 22px; height: 2.5px; background: var(--navy); border-radius: 2px;
}

/* ---------------- Hero ---------------- */
.hero { position: relative; overflow: hidden; padding: 5rem 1.5rem 6rem; }
.hero-wave {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.hero-wave svg {
    position: absolute; left: 0; top: 46%; width: 100%; height: 80vh;
    transform: translateY(-50%);
}
.hero-inner {
    position: relative; z-index: 1;
    max-width: 1160px; margin: 0 auto;
    display: grid; grid-template-columns: 1.15fr 0.85fr;
    gap: 3rem; align-items: center;
}
.pill {
    display: inline-block; font-size: 0.8rem; font-weight: 700;
    color: var(--accent-dark); background: rgba(59,130,246,0.12);
    border: 1px solid rgba(59,130,246,0.35);
    padding: 0.25rem 0.9rem; border-radius: 999px; margin-bottom: 1.2rem;
    letter-spacing: 0.04em; text-transform: uppercase;
}
.hero h1 { font-size: 3.1rem; font-weight: 900; margin-bottom: 1.1rem; }
.hero h1 .grad {
    background: linear-gradient(120deg, #2563EB, #60A5FA);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero h1 .all-of-it {
    color: #FFFFFF;
    text-shadow:
        0 1px 0 rgba(30, 42, 68, 0.25),
        0 2px 14px rgba(30, 42, 68, 0.35);
}
.hero-copy > p { font-size: 1.15rem; max-width: 54ch; margin-bottom: 1.8rem; }
.hero-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }
.trial-note {
    margin-top: 0.9rem; font-size: 0.95rem; color: var(--accent-dark);
    font-weight: 700; min-height: 1.5em;
}
.trial-note .tw-cursor {
    display: inline-block;
    width: 2px; height: 1em;
    margin-left: 2px; vertical-align: -0.1em;
    background: var(--accent-dark);
    animation: tw-blink 0.85s step-end infinite;
}
@keyframes tw-blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
    .trial-note .tw-cursor { animation: none; display: none; }
}
.hero-stats {
    display: flex; gap: 2.4rem; margin-top: 2.2rem; flex-wrap: wrap;
}
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 1.4rem; color: var(--navy); }
.hero-stats span { font-size: 0.85rem; color: var(--muted); }

.hero-card { padding: 2rem 1.8rem; text-align: center; }
.hero-logo {
    width: 96px; height: 96px; border-radius: 24px; margin-bottom: 1.4rem;
    box-shadow: 0 12px 30px rgba(37,99,235,0.35);
    animation: float 3.4s ease-in-out infinite alternate;
}
@keyframes float { from { transform: translateY(0); } to { transform: translateY(-6px); } }
.hero-card-rows { text-align: left; display: flex; flex-direction: column; gap: 0.55rem; }
.hero-card-rows .row {
    background: rgba(255,255,255,0.55); border: 1px solid rgba(255,255,255,0.7);
    border-radius: var(--r-sm); padding: 0.55rem 0.9rem;
    font-size: 0.9rem; font-weight: 600; color: #2A3550;
    display: flex; align-items: center; gap: 0.6rem;
}
.hero-card-rows .dot {
    width: 9px; height: 9px; border-radius: 50%; flex: 0 0 9px;
}
.hero-card-rows .ok .dot { background: #10B981; }
.hero-card-rows .run .dot {
    background: #F59E0B; animation: pulse 1.2s ease-in-out infinite alternate;
}
@keyframes pulse { from { opacity: 1; } to { opacity: 0.35; } }

/* ---------------- Sections ---------------- */
.section { padding: 5rem 1.5rem; max-width: 1160px; margin: 0 auto; }
.section-alt {
    max-width: none;
    background: rgba(255,255,255,0.35);
    border-top: 1px solid rgba(255,255,255,0.6);
    border-bottom: 1px solid rgba(255,255,255,0.6);
}
.section-alt > * { max-width: 1160px; margin-left: auto; margin-right: auto; }
.section-head { text-align: center; margin-bottom: 3rem; }
.section-head h2 { font-size: 2.2rem; margin-bottom: 0.5rem; }
.section-head p { font-size: 1.1rem; color: var(--muted); }

.grid { display: grid; gap: 1.4rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 820px; margin-left: auto; margin-right: auto; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card { padding: 1.6rem 1.5rem; transition: box-shadow var(--ease), transform var(--ease); }
.card:hover { box-shadow: var(--sh-2); transform: translateY(-2px); }
.card .icon { font-size: 1.8rem; margin-bottom: 0.7rem; }
.card h3 { font-size: 1.15rem; margin-bottom: 0.45rem; }
.card p { font-size: 0.95rem; }

.steps .step-num {
    width: 44px; height: 44px; border-radius: 14px; margin-bottom: 0.9rem;
    background: linear-gradient(135deg, #3B82F6, #60A5FA); color: #fff;
    font-weight: 800; font-size: 1.2rem;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 16px rgba(37,99,235,0.35);
}

/* ---------------- Security split ---------------- */
.split {
    display: grid; grid-template-columns: 1.1fr 0.9fr;
    gap: 3rem; align-items: center;
}
.split-copy h2 { font-size: 2.2rem; margin-bottom: 0.8rem; }
.split-copy > p { font-size: 1.08rem; margin-bottom: 1.4rem; }
.checks { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.checks li {
    padding-left: 2rem; position: relative; color: #2A3550; font-weight: 500;
}
.checks li::before {
    content: "✓"; position: absolute; left: 0; top: 0;
    width: 22px; height: 22px; border-radius: 50%;
    background: rgba(59,130,246,0.14); border: 1px solid rgba(59,130,246,0.45);
    color: var(--accent-dark); font-weight: 800; font-size: 0.8rem;
    display: flex; align-items: center; justify-content: center;
}
.split-card { padding: 2rem 1.8rem; }
.split-card h3 { margin-bottom: 0.5rem; }
.split-card p { margin-bottom: 1rem; font-size: 0.95rem; }
.perm-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.perm-tags span {
    font-family: Consolas, monospace; font-size: 0.8rem;
    background: rgba(255,255,255,0.6); border: 1px solid rgba(148,163,184,0.4);
    color: var(--navy); border-radius: 8px; padding: 0.25rem 0.6rem;
}

/* ---------------- Pricing ---------------- */
.pricing .card { display: flex; flex-direction: column; }
.pricing h3 { font-size: 1.3rem; }
.price { font-size: 2.4rem; font-weight: 900; margin: 0.5rem 0 1rem; }
.price span { font-size: 1rem; font-weight: 600; color: var(--muted); }
.pricing ul {
    list-style: none; display: flex; flex-direction: column;
    gap: 0.5rem; margin-bottom: 1.6rem; flex: 1;
}
.pricing li { padding-left: 1.5rem; position: relative; font-size: 0.95rem; color: #2A3550; }
.pricing li::before { content: "✓"; position: absolute; left: 0; color: var(--accent-dark); font-weight: 800; }
.pricing .featured {
    border-top: 3px solid var(--accent);
    box-shadow: var(--sh-2); transform: scale(1.03);
}
.pricing .featured:hover { transform: scale(1.03) translateY(-2px); }
.flag {
    position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, #3B82F6, #60A5FA); color: #fff;
    font-size: 0.75rem; font-weight: 700; padding: 0.25rem 0.9rem;
    border-radius: 999px; letter-spacing: 0.04em;
}

/* ---------------- FAQ ---------------- */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 0.8rem; }
.faq-list details {
    background: var(--glass);
    -webkit-backdrop-filter: var(--blur); backdrop-filter: var(--blur);
    border: 1px solid var(--glass-brd); border-radius: var(--r-md);
    box-shadow: var(--sh-1); padding: 1rem 1.4rem;
}
.faq-list summary {
    cursor: pointer; font-weight: 700; color: var(--navy);
    list-style: none; position: relative; padding-right: 2rem;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
    content: "+"; position: absolute; right: 0; top: 0;
    font-size: 1.3rem; color: var(--accent-dark); font-weight: 600;
    transition: transform var(--ease);
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin-top: 0.7rem; font-size: 0.95rem; }

/* ---------------- CTA band + footer ---------------- */
.cta-band { padding: 3rem 1.5rem 5rem; }
.cta-inner {
    max-width: 900px; margin: 0 auto; text-align: center;
    padding: 3.2rem 2rem; border-top: 3px solid var(--accent);
}
.cta-inner h2 { font-size: 2rem; margin-bottom: 0.6rem; }
.cta-inner p { margin-bottom: 1.6rem; font-size: 1.05rem; }

.footer {
    background: linear-gradient(180deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: 2.5rem 1.5rem;
}
.footer-inner {
    max-width: 1160px; margin: 0 auto; display: flex;
    align-items: center; gap: 2rem; flex-wrap: wrap;
}
.footer .brand, .footer .brand span { color: #E8EEF5; }
.footer nav { display: flex; gap: 1.4rem; margin-left: auto; }
.footer nav a {
    color: #AFC3D8; text-decoration: none; font-weight: 600; font-size: 0.9rem;
}
.footer nav a:hover { color: #fff; }
.footer p { width: 100%; color: #7C93AC; font-size: 0.8rem; }

/* ---------------- Who We Are / interior pages ---------------- */
.page-hero {
    padding: 4.5rem 1.5rem 2.5rem;
    text-align: center;
}
.page-hero-inner {
    max-width: 760px; margin: 0 auto;
}
.page-hero h1 {
    font-size: 2.8rem; font-weight: 900; margin-bottom: 0.9rem;
}
.page-hero > .page-hero-inner > p,
.page-hero-inner > p {
    font-size: 1.15rem; color: #3A4763; max-width: 54ch; margin: 0 auto;
}
.about-intro { padding-top: 1.5rem; }
.about-prose {
    max-width: 760px; margin: 0 auto; font-size: 1.08rem;
}
.about-prose p { margin-bottom: 1.1rem; }
.about-points .card h3 { margin-bottom: 0.5rem; }
.about-checks { margin-top: 0.5rem; }
.about-checks li { color: #2A3550; }
.about-split { max-width: 1160px; margin: 0 auto; }
.nav-links a[aria-current="page"] { color: var(--accent-dark); }

/* ---------------- Reveal animation ---------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .hero-logo, .hero-card-rows .run .dot { animation: none; }
}

/* ---------------- Responsive ---------------- */
@media (max-width: 960px) {
    .hero-inner, .split { grid-template-columns: 1fr; }
    .grid-2, .grid-3 { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 2.4rem; }
    .page-hero h1 { font-size: 2.3rem; }
    .pricing .featured { transform: none; }
}
@media (max-width: 640px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .nav-links, .nav-cta { display: none; }
    .nav-burger { display: flex; margin-left: auto; }
    .nav-links.open {
        display: flex; position: absolute; top: 100%; left: 0; right: 0;
        flex-direction: column; padding: 1rem 1.5rem;
        background: rgba(241,243,248,0.97); gap: 0.9rem;
        border-bottom: 1px solid rgba(255,255,255,0.6);
    }
    .hero { padding-top: 3rem; }
    .hero h1 { font-size: 2rem; }
    .page-hero { padding-top: 3rem; }
    .page-hero h1 { font-size: 2rem; }
}