/* ============================================================
   CR Industries LLC — crindustries.xyz
   "Cyber-aurora" — bold indie software studio.
   ============================================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --bg:        #07070d;
    --bg-2:      #0d0d18;
    --text:      #ecebf5;
    --muted:     #9a99b8;
    --faint:     #6b6a88;

    --violet:    #7c3aed;
    --violet-lt: #a78bfa;
    --cyan:      #22d3ee;
    --lime:      #b8ff3c;
    --pink:      #ff3d8b;

    --grad:      linear-gradient(120deg, #a78bfa 0%, #22d3ee 55%, #b8ff3c 100%);
    --grad-hot:  linear-gradient(120deg, #7c3aed 0%, #22d3ee 100%);

    --line:      rgba(255,255,255,0.09);
    --glass:     rgba(255,255,255,0.035);
    --glass-2:   rgba(255,255,255,0.06);
    --radius:    20px;
    --maxw:      1120px;

    --shadow-glow: 0 0 0 1px rgba(124,58,237,0.25), 0 24px 70px -20px rgba(34,211,238,0.35);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    letter-spacing: -0.01em;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Living aurora + grain — pure CSS, no markup needed per page */
body::before {
    content: "";
    position: fixed;
    inset: -25%;
    z-index: -2;
    background:
        radial-gradient(38% 38% at 18% 22%, rgba(124,58,237,0.42), transparent 70%),
        radial-gradient(34% 34% at 82% 16%, rgba(34,211,238,0.30), transparent 70%),
        radial-gradient(40% 42% at 72% 82%, rgba(184,255,60,0.14), transparent 70%),
        radial-gradient(38% 40% at 12% 88%, rgba(255,61,139,0.20), transparent 72%);
    filter: blur(30px) saturate(120%);
    animation: drift 26s ease-in-out infinite alternate;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.055;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes drift {
    0%   { transform: translate3d(0,0,0) scale(1); }
    50%  { transform: translate3d(2%, -2%, 0) scale(1.06); }
    100% { transform: translate3d(-2%, 2%, 0) scale(1.03); }
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: 28px; padding-right: 28px; }

.grad-text {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ---------------- Nav ---------------- */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px clamp(20px, 4vw, 40px);
    background: rgba(7,7,13,0.55);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border-bottom: 1px solid transparent;
    transition: border-color .3s, background .3s;
}
nav.scrolled { border-bottom-color: var(--line); background: rgba(7,7,13,0.8); }

.nav-logo { display: flex; align-items: center; gap: 11px; font-weight: 700; font-size: 1.15rem; letter-spacing: -0.03em; }
.nav-logo .mark {
    width: 30px; height: 30px; border-radius: 9px;
    display: grid; place-items: center;
    font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 0.72rem; letter-spacing: -0.04em;
    color: #07070d;
    background: var(--grad);
    box-shadow: 0 0 22px -4px rgba(34,211,238,0.7);
}
.nav-right { display: flex; align-items: center; gap: clamp(14px, 2.4vw, 30px); }
.nav-right a { color: var(--muted); font-size: 0.92rem; font-weight: 500; transition: color .2s; }
.nav-right a:hover { color: var(--text); }
.nav-cta {
    color: #07070d !important;
    background: var(--grad);
    padding: 9px 20px; border-radius: 30px; font-weight: 600 !important;
    box-shadow: 0 0 24px -6px rgba(124,58,237,0.8);
    transition: transform .2s, box-shadow .2s;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 0 32px -4px rgba(34,211,238,0.9); }

/* ---------------- Buttons ---------------- */
.btn { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: 1rem; padding: 15px 28px; border-radius: 40px; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; border: 1px solid transparent; }
.btn-grad { color: #07070d; background: var(--grad); box-shadow: 0 10px 40px -12px rgba(34,211,238,0.6); }
.btn-grad:hover { transform: translateY(-2px); box-shadow: 0 16px 50px -12px rgba(124,58,237,0.75); }
.btn-ghost { color: var(--text); background: var(--glass-2); border-color: var(--line); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--violet-lt); background: rgba(167,139,250,0.1); }
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------------- Hero ---------------- */
.hero { position: relative; padding-block: clamp(140px, 20vh, 220px) 90px; text-align: center; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 9px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.8rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--violet-lt);
    padding: 8px 16px; border-radius: 30px;
    border: 1px solid var(--line); background: var(--glass);
    margin-bottom: 30px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 12px 2px var(--lime); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }

.hero h1 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: clamp(2.6rem, 7.5vw, 5.4rem);
    line-height: 0.98;
    letter-spacing: -0.045em;
    max-width: 15ch;
    margin: 0 auto;
}
.hero .lede { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: var(--muted); max-width: 620px; margin: 28px auto 0; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 40px; }

/* ---------------- Marquee ---------------- */
.marquee {
    border-block: 1px solid var(--line);
    background: rgba(255,255,255,0.02);
    overflow: hidden; white-space: nowrap;
    padding: 18px 0;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: inline-flex; gap: 0; animation: scroll 28s linear infinite; will-change: transform; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee span {
    font-family: 'Space Grotesk', sans-serif; font-weight: 600;
    font-size: 1.05rem; letter-spacing: 0.02em; text-transform: uppercase;
    color: var(--muted); padding: 0 26px;
    display: inline-flex; align-items: center; gap: 26px;
}
.marquee span::after { content: "◆"; color: var(--cyan); font-size: 0.6rem; }
@keyframes scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------- Sections ---------------- */
.section { padding-block: clamp(70px, 11vw, 120px); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto clamp(44px, 6vw, 68px); }
.kicker { font-family: 'Space Grotesk', sans-serif; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan); }
.section-head h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.05; letter-spacing: -0.035em; margin-top: 14px; }
.section-head p { color: var(--muted); margin-top: 16px; font-size: 1.06rem; }

/* Values */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
    position: relative; border-radius: var(--radius);
    background: var(--glass); border: 1px solid var(--line);
    padding: 34px 30px; overflow: hidden;
    transition: transform .3s, border-color .3s, background .3s;
}
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--grad); opacity: 0; transition: opacity .3s; }
.card:hover { transform: translateY(-8px); border-color: rgba(167,139,250,0.35); background: var(--glass-2); }
.card:hover::before { opacity: 1; }
.card .ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 1.4rem; background: rgba(124,58,237,0.14); border: 1px solid rgba(167,139,250,0.3); margin-bottom: 20px; }
.card h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.28rem; letter-spacing: -0.02em; }
.card p { color: var(--muted); margin-top: 10px; font-size: 0.97rem; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)); padding: clamp(30px, 5vw, 50px) clamp(20px, 4vw, 40px); }
.stat { text-align: center; }
.stat .num { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1; letter-spacing: -0.04em; }
.stat .lbl { color: var(--muted); font-size: 0.86rem; margin-top: 10px; letter-spacing: 0.02em; }

/* Product */
.product {
    display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: clamp(30px, 6vw, 72px);
    border-radius: 28px; padding: clamp(34px, 5vw, 60px);
    background: radial-gradient(120% 120% at 100% 0%, rgba(124,58,237,0.16), transparent 55%), var(--glass);
    border: 1px solid var(--line); overflow: hidden;
}
.pill { display: inline-flex; align-items: center; gap: 8px; font-family: 'Space Grotesk', sans-serif; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--lime); border: 1px solid rgba(184,255,60,0.3); background: rgba(184,255,60,0.07); padding: 6px 14px; border-radius: 30px; }
.product h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(1.8rem, 4vw, 2.7rem); line-height: 1.05; letter-spacing: -0.035em; margin-top: 18px; }
.product p { color: var(--muted); margin-top: 16px; font-size: 1.04rem; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin: 24px 0 30px; }
.chips li { list-style: none; font-size: 0.82rem; color: var(--text); background: var(--glass-2); border: 1px solid var(--line); padding: 7px 14px; border-radius: 30px; }
.product-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.phones { position: relative; height: 520px; display: flex; align-items: center; justify-content: center; }
.phone {
    width: 246px; height: 506px; border-radius: 40px; padding: 6px;
    background: linear-gradient(150deg, rgba(167,139,250,0.9), rgba(34,211,238,0.7));
    box-shadow: 0 40px 90px -30px rgba(34,211,238,0.6), 0 0 0 1px rgba(255,255,255,0.06);
    position: absolute;
}
.phone > div { width: 100%; height: 100%; border-radius: 34px; overflow: hidden; background: #000; }
.phone img { width: 100%; height: 100%; object-fit: cover; }
.phone.front { z-index: 2; transform: translateX(-46px) rotate(-4deg); }
.phone.back  { z-index: 1; transform: translateX(74px) rotate(5deg); opacity: 0.9; }

.more { text-align: center; color: var(--faint); margin-top: 28px; font-size: 0.95rem; }
.more a { color: var(--violet-lt); }

/* Contact */
.contact { text-align: center; }
.contact-inner { border-radius: 28px; border: 1px solid var(--line); background: radial-gradient(100% 140% at 50% 0%, rgba(124,58,237,0.2), transparent 60%), var(--glass); padding: clamp(50px, 8vw, 90px) 30px; position: relative; overflow: hidden; }
.contact h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(2.2rem, 6vw, 4rem); line-height: 1; letter-spacing: -0.04em; }
.contact p { color: var(--muted); max-width: 520px; margin: 20px auto 34px; font-size: 1.06rem; }
.email-btn { display: inline-flex; align-items: center; gap: 10px; font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: clamp(1.1rem, 3vw, 1.5rem); color: var(--text); border: 1px solid var(--line); background: var(--glass-2); padding: 16px 30px; border-radius: 40px; transition: transform .2s, border-color .2s, box-shadow .2s; }
.email-btn:hover { transform: translateY(-2px); border-color: var(--cyan); box-shadow: 0 0 34px -8px rgba(34,211,238,0.7); }

/* ---------------- Footer ---------------- */
footer { border-top: 1px solid var(--line); padding: 64px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.footer-logo { display: flex; align-items: center; gap: 10px; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; margin-bottom: 12px; }
.footer-tagline { color: var(--muted); font-size: 0.92rem; max-width: 34ch; }
.footer-col h4 { font-family: 'Space Grotesk', sans-serif; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 0.92rem; margin-bottom: 10px; transition: color .2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { border-top: 1px solid var(--line); padding-top: 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer-bottom p, .footer-bottom a { font-size: 0.82rem; color: var(--faint); }

/* ---------------- Legal / long-form ---------------- */
.legal { max-width: 760px; margin: 0 auto; padding: clamp(130px, 18vh, 180px) 28px 100px; }
.legal h1 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(2.2rem, 5vw, 3rem); letter-spacing: -0.035em; }
.legal .updated { color: var(--faint); font-size: 0.9rem; margin: 10px 0 40px; font-family: 'Space Grotesk', sans-serif; }
.legal h2 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.3rem; letter-spacing: -0.02em; margin: 40px 0 12px; color: var(--text); }
.legal p, .legal li { color: var(--muted); font-size: 0.99rem; margin-bottom: 13px; line-height: 1.75; }
.legal ul { padding-left: 22px; }
.legal a { color: var(--cyan); }
.legal a:hover { text-decoration: underline; }
.legal strong { color: var(--text); }

/* ---------------- Support ---------------- */
.support { max-width: 760px; margin: 0 auto; padding: clamp(130px, 18vh, 180px) 28px 100px; }
.support h1 { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(2.2rem, 5vw, 3rem); letter-spacing: -0.035em; text-align: center; }
.support-sub { text-align: center; color: var(--muted); margin: 12px 0 48px; font-size: 1.08rem; }
.support-card { border-radius: var(--radius); border: 1px solid var(--line); background: var(--glass); padding: 28px 32px; margin-bottom: 16px; transition: border-color .3s, transform .3s; }
.support-card:hover { border-color: rgba(167,139,250,0.35); transform: translateY(-3px); }
.support-card h3 { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 1.15rem; letter-spacing: -0.01em; margin-bottom: 8px; }
.support-card p { color: var(--muted); font-size: 0.97rem; margin-bottom: 5px; }
.support-card a { color: var(--cyan); }
.support-card a:hover { text-decoration: underline; }

/* ---------------- 404 ---------------- */
.notfound { min-height: 78vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.notfound .big { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: clamp(5rem, 20vw, 11rem); line-height: 1; letter-spacing: -0.05em; }
.notfound p { color: var(--muted); font-size: 1.15rem; margin: 8px 0 30px; }

/* ---------------- Scroll reveal ---------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------------- Responsive ---------------- */
@media (max-width: 900px) {
    .values { grid-template-columns: 1fr; }
    .stats { grid-template-columns: repeat(2, 1fr); gap: 30px 20px; }
    .product { grid-template-columns: 1fr; text-align: center; }
    .chips, .product-actions { justify-content: center; }
    .phones { height: 470px; order: -1; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 560px) {
    .phone { width: 210px; height: 432px; }
    .phone.front { transform: translateX(-30px) rotate(-4deg); }
    .phone.back { transform: translateX(52px) rotate(5deg); }
    .nav-right .nav-hide { display: none; }
    .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
    body::before { animation: none; }
    .marquee-track { animation-duration: 90s; }
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
    .eyebrow .dot { animation: none; }
}