/* Laser Realism — homepage mockup (desktop + mobile)
   System: Antonio (display) / IBM Plex Sans (body) / IBM Plex Mono (eyebrow) / Instrument Serif (italic accent)
   Palette: graphite #070808 · panel #111313 · card #171A1A · ivory #F2EFE7 · laser #8EDFFF · stone #C8BDAA
*/

const LR = {
  ink:       '#F2EFE7',
  inkDim:    'rgba(242,239,231,0.62)',
  inkLow:    'rgba(242,239,231,0.34)',
  inkFaint:  'rgba(242,239,231,0.14)',
  bg:        '#070808',
  panel:     '#111313',
  card:      '#171A1A',
  steel:     '#A7AAA5',
  accent:    '#8EDFFF',
  accentDim: 'rgba(142,223,255,0.45)',
  stone:     '#C8BDAA',
  stoneDim:  'rgba(200,189,170,0.55)',
};

// Public site config — overridden by site-config.js
const SITE = {
  domain: 'laserrealism.com',
  brandName: 'Laser Realism',
  category: 'Photoreal Stone Laser Engraving',
  inquiryApi: 'https://inquiries.brianhaberstroh.com/api/inquiry',
  successMessage: 'Thanks — your inquiry for LaserRealism.com has been sent.',
  messagePlaceholder: 'Tell us about your interest in LaserRealism.com',
  ...(window.SITE_CONFIG || {}),
};

/* ---------- shared bits ---------- */

const grainSVG = "url(\"data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.45 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>\")";

const Grain = ({ opacity = 0.55, blend = 'overlay' }) => (
  <div style={{
    position: 'absolute', inset: 0, pointerEvents: 'none',
    backgroundImage: grainSVG,
    opacity, mixBlendMode: blend,
  }} />
);

/* Photo placeholder plate — looks like an art-directed dark photo slot.
   When `image` is set, uses a real photo instead of the placeholder gradient. */
const Plate = ({ mood = 'granite', caption, image, imagePos = 'center', children, style = {}, id }) => {
  const moods = {
    granite: `
      radial-gradient(ellipse 70% 50% at 50% 30%, rgba(100,120,140,0.16), transparent 60%),
      radial-gradient(ellipse 50% 40% at 20% 75%, rgba(60,70,80,0.18), transparent 65%),
      linear-gradient(180deg, #0d0f10 0%, #080a0a 55%, #040506 100%)`,
    slate: `
      radial-gradient(ellipse 80% 60% at 50% 50%, rgba(80,90,100,0.14), transparent 65%),
      linear-gradient(130deg, #0c0e0f 0%, #0a0c0c 50%, #060708 100%)`,
    marble: `
      radial-gradient(ellipse 70% 50% at 60% 40%, rgba(160,155,148,0.14), transparent 62%),
      linear-gradient(155deg, #1a1918 0%, #0e0d0c 100%)`,
    dark: `
      radial-gradient(ellipse 80% 60% at 50% 50%, rgba(40,45,50,0.3), transparent 65%),
      linear-gradient(180deg, #0a0c0d 0%, #050607 100%)`,
    studio: `
      radial-gradient(circle 320px at 65% 30%, rgba(142,223,255,0.08), transparent 60%),
      radial-gradient(circle 200px at 20% 75%, rgba(80,90,100,0.12), transparent 65%),
      linear-gradient(180deg, #0e1012 0%, #06070800 100%), #060708`,
  };
  return (
    <div id={id} style={{
      position: 'relative', overflow: 'hidden',
      background: image
        ? `#050607 url("${image}") ${imagePos} / cover no-repeat`
        : (moods[mood] || moods.granite),
      ...style,
    }}>
      <Grain opacity={image ? 0.22 : 0.52} />
      {/* faint vignette */}
      <div style={{
        position: 'absolute', inset: 0, pointerEvents: 'none',
        background: image
          ? 'radial-gradient(ellipse 95% 80% at 50% 50%, transparent 60%, rgba(0,0,0,0.48) 100%)'
          : 'radial-gradient(ellipse 90% 70% at 50% 50%, transparent 55%, rgba(0,0,0,0.6) 100%)',
      }} />
      {caption && (
        <div style={{
          position: 'absolute', bottom: 14, right: 18,
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
          letterSpacing: 1.4, textTransform: 'uppercase',
          color: 'rgba(242,239,231,0.38)',
        }}>{caption}</div>
      )}
      {children}
    </div>
  );
};

const Eyebrow = ({ children, style = {} }) => (
  <div style={{
    fontFamily: 'IBM Plex Mono, monospace',
    fontSize: 10.5, letterSpacing: 2.2, textTransform: 'uppercase',
    color: LR.accent,
    display: 'inline-flex', alignItems: 'center', gap: 10,
    ...style,
  }}>
    <span style={{ width: 22, height: 1, background: LR.accent, opacity: 0.85 }} />
    <span>{children}</span>
  </div>
);

/* LR monogram mark */
const LRMark = ({ size = 56, color = LR.ink, accent = LR.accent }) => (
  <svg viewBox="0 0 64 64" width={size} height={size} style={{ display: 'block' }}>
    {/* hairline frame */}
    <rect x="1.5" y="1.5" width="61" height="61" fill="none" stroke={color} strokeOpacity="0.35" strokeWidth="1" />
    {/* L */}
    <path d="M 12 18 L 12 46 M 12 46 L 24 46"
          fill="none" stroke={color} strokeWidth="4.5" strokeLinecap="square" />
    {/* R */}
    <path d="M 32 18 L 32 46 M 32 18 L 44 18 Q 52 18 52 27 Q 52 36 32 36 M 40 36 L 52 46"
          fill="none" stroke={color} strokeWidth="4" strokeLinecap="square" strokeLinejoin="miter" />
    {/* laser accent */}
    <rect x="28" y="55" width="8" height="3" fill={accent} />
  </svg>
);

/* Wordmark — Antonio, condensed */
const Wordmark = ({ size = 22, color = LR.ink }) => (
  <span style={{
    fontFamily: 'Antonio, "Saira Condensed", sans-serif',
    fontWeight: 600, fontSize: size, letterSpacing: 0.5,
    color, lineHeight: 1, textTransform: 'none',
    display: 'inline-flex', alignItems: 'baseline', gap: size * 0.16,
  }}>
    <span>Laser</span><span style={{ fontWeight: 400, opacity: 0.78 }}>Realism</span>
  </span>
);

/* ──────────── Shared form logic ──────────── */

const INQUIRY_API_URL = SITE.inquiryApi;

function useInquiryForm() {
  const [values, setValues] = React.useState({
    name: '', email: '', company: '', offer: '', intendedUse: '', message: '', website: ''
  });
  const [status, setStatus] = React.useState('idle');
  const [errorMsg, setErrorMsg] = React.useState('');

  const set = field => e => setValues(v => ({ ...v, [field]: e.target.value }));

  const handleSubmit = async e => {
    e.preventDefault();
    if (status === 'submitting') return;
    if (!values.name.trim() || !values.message.trim()) {
      setStatus('error'); setErrorMsg('Name and Message are required.'); return;
    }
    if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(values.email)) {
      setStatus('error'); setErrorMsg('Please enter a valid email address.'); return;
    }
    setStatus('submitting');
    try {
      const res = await fetch(INQUIRY_API_URL, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({
          ...values,
          budget: values.offer,
          domain: SITE.domain,
          category: SITE.category,
          pageUrl: window.location.href,
          referrer: document.referrer,
          submittedAt: new Date().toISOString(),
        }),
      });
      if (res.ok) {
        setStatus('success');
      } else {
        const d = await res.json().catch(() => ({}));
        setStatus('error');
        setErrorMsg(d.error || d.message || 'Something went wrong. Please try again.');
      }
    } catch {
      setStatus('error');
      setErrorMsg('Something went wrong sending your inquiry. Please try again or contact the owner directly.');
    }
  };

  return { values, status, errorMsg, set, handleSubmit };
}

const inputStyle = {
  background: 'none', border: 'none', width: '100%',
  borderBottom: `1px solid ${LR.inkFaint}`, paddingBottom: 12,
  fontFamily: 'Antonio, sans-serif', fontSize: 20,
  color: LR.ink, lineHeight: 1.3, letterSpacing: 0,
  outline: 'none', caretColor: LR.accent,
};

const MobileContactForm = () => {
  const { values, status, errorMsg, set, handleSubmit } = useInquiryForm();
  const fields = [
    { l: 'Name',          n: 'name',        t: 'text',  r: true,  h: 'Required',              p: 'Your name' },
    { l: 'Email',         n: 'email',        t: 'email', r: true,  h: 'Required',              p: 'Your email' },
    { l: 'Company',       n: 'company',      t: 'text',  r: false, h: 'Optional',              p: 'Company or studio, if applicable' },
    { l: 'Offer / Budget',n: 'offer',        t: 'text',  r: false, h: 'Optional',              p: 'Acquisition budget or offer range' },
    { l: 'Intended Use',  n: 'intendedUse',  t: 'text',  r: false, h: 'Optional',              p: 'How would you use LaserRealism.com?' },
    { l: 'Message',       n: 'message',      t: 'area',  r: true,  h: 'Tell us about your interest', p: SITE.messagePlaceholder },
  ];
  return (
    <form onSubmit={handleSubmit} style={{ marginTop: 36, position: 'relative' }}>
      <div style={{ position: 'absolute', left: '-9999px', height: 0, overflow: 'hidden' }} aria-hidden="true">
        <input type="text" name="website" value={values.website} onChange={set('website')} tabIndex={-1} autoComplete="off" />
      </div>
      {status === 'success' ? (
        <div style={{ padding: '40px 0', fontFamily: 'IBM Plex Mono, monospace',
          fontSize: 10.5, letterSpacing: 2, textTransform: 'uppercase', color: LR.accent, lineHeight: 1.8 }}>
          {SITE.successMessage}
        </div>
      ) : (
        <>
          {status === 'error' && (
            <div style={{ marginBottom: 16, fontFamily: 'IBM Plex Mono, monospace',
              fontSize: 10, letterSpacing: 1.6, textTransform: 'uppercase',
              color: 'rgba(200,90,60,0.9)', lineHeight: 1.6 }}>
              {errorMsg}
            </div>
          )}
          {fields.map(f => (
            <div key={f.n} style={{ marginBottom: 22 }}>
              <div style={{
                fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
                letterSpacing: 2, textTransform: 'uppercase', color: LR.accent,
                marginBottom: 10, display: 'flex', justifyContent: 'space-between',
              }}>
                <span>{f.l}</span>
                <span style={{ color: LR.inkLow }}>{f.h}</span>
              </div>
              {f.t === 'area' ? (
                <textarea name={f.n} value={values[f.n]} onChange={set(f.n)}
                  placeholder={f.p} required={f.r}
                  style={{ ...inputStyle, minHeight: 100, resize: 'vertical' }}
                />
              ) : (
                <input type={f.t} name={f.n} value={values[f.n]} onChange={set(f.n)}
                  placeholder={f.p} required={f.r}
                  style={inputStyle}
                />
              )}
            </div>
          ))}
          <button type="submit" disabled={status === 'submitting'} style={{
            display: 'inline-flex', alignItems: 'center', gap: 12, marginTop: 12,
            padding: '14px 22px',
            fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
            letterSpacing: 2.2, textTransform: 'uppercase',
            color: LR.bg, background: status === 'submitting' ? LR.steel : LR.accent,
            border: 'none', cursor: status === 'submitting' ? 'default' : 'pointer',
            opacity: status === 'submitting' ? 0.7 : 1,
          }}>
            {status === 'submitting' ? 'Sending…' : 'Send Inquiry'}
          </button>
          <div style={{
            marginTop: 18,
            fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
            letterSpacing: 1.6, textTransform: 'uppercase', color: LR.inkLow, lineHeight: 1.7,
          }}>
            Illustrative concept only.
          </div>
        </>
      )}
    </form>
  );
};

/* ============================================================
   DESKTOP — 1440 wide
   ============================================================ */

const Desktop = () => (
  <div style={{
    width: 1440, background: LR.bg, color: LR.ink,
    fontFamily: 'IBM Plex Sans, sans-serif', fontSize: 15, lineHeight: 1.55,
    position: 'relative', overflow: 'hidden',
  }}>
    <DesktopNav />
    <DesktopHero />
    <DesktopStory />
    <DesktopCulture />
    <DesktopManifesto />
    <DesktopIdentity />
    <DesktopContact />
    <DesktopFooter />
  </div>
);

const DesktopNav = () => (
  <div style={{
    position: 'absolute', top: 0, left: 0, right: 0, zIndex: 20,
    padding: '26px 56px',
    display: 'flex', alignItems: 'center', justifyContent: 'space-between',
  }}>
    <div style={{ display: 'flex', alignItems: 'center', gap: 18 }}>
      <Wordmark size={22} />
      <span style={{ width: 1, height: 14, background: LR.inkFaint }} />
      <span style={{
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
        letterSpacing: 2.4, textTransform: 'uppercase', color: LR.inkLow,
      }}>Est. MMXXV · Stone &amp; Permanence</span>
    </div>
    <div style={{ display: 'flex', alignItems: 'center', gap: 40 }}>
      {[['Concept', '#story'], ['Detail', '#culture'], ['Surfaces', '#manifesto']].map(([l, href], i) => (
        <a key={l} href={href} style={{
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 11.5,
          letterSpacing: 2.2, textTransform: 'uppercase',
          color: i === 0 ? LR.ink : LR.inkDim, textDecoration: 'none',
          display: 'inline-flex', alignItems: 'center', gap: 6,
        }}>
          <span style={{
            color: LR.accent, opacity: 0.7,
            fontSize: 9, fontVariantNumeric: 'tabular-nums',
          }}>0{i + 1}</span>
          {l}
        </a>
      ))}
      <a href="#inquiry" style={{
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 11.5,
        letterSpacing: 2.2, textTransform: 'uppercase', color: LR.ink,
        textDecoration: 'none',
        border: `1px solid ${LR.inkFaint}`, padding: '10px 18px',
        display: 'inline-flex', alignItems: 'center', gap: 8,
      }}>
        Acquire
        <span style={{ width: 5, height: 5, background: LR.accent, borderRadius: 0 }} />
      </a>
    </div>
  </div>
);

const DesktopHero = () => (
  <Plate id="hero" image="media/hero.jpg" imagePos="center" caption="// 01 · granite · laser engraving · precision detail" style={{ height: 880 }}>
    {/* bottom gradient for text legibility */}
    <div style={{
      position: 'absolute', left: 0, right: 0, bottom: 0, height: 460,
      background: 'linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.38) 45%, rgba(0,0,0,0.78) 100%)',
    }} />

    {/* corner indices */}
    <div style={{
      position: 'absolute', top: 110, left: 56,
      fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
      letterSpacing: 2.4, textTransform: 'uppercase', color: LR.inkLow,
    }}>
      N° 001 — Brand Concept
    </div>
    <div style={{
      position: 'absolute', top: 110, right: 56,
      fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
      letterSpacing: 2.4, textTransform: 'uppercase', color: LR.inkLow,
      textAlign: 'right',
    }}>
      Stone · Granite · Permanence
    </div>

    {/* hero copy — left-anchored, lower third */}
    <div style={{
      position: 'absolute', left: 56, bottom: 96, maxWidth: 960,
    }}>
      <div style={{ marginBottom: 28 }}><Eyebrow>Photoreal Stone Laser Engraving</Eyebrow></div>
      <h1 style={{
        fontFamily: 'Antonio, sans-serif', fontWeight: 600,
        fontSize: 148, lineHeight: 0.95, letterSpacing: -1.5,
        margin: 0, color: LR.ink,
      }}>
        LASER<br />
        <span style={{ color: LR.ink, fontWeight: 400 }}>REAL</span><span style={{
          fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05,
          color: LR.stone, fontWeight: 500,
        }}>ISM</span>
      </h1>
      <p style={{
        marginTop: 36, marginBottom: 0, maxWidth: 560,
        fontSize: 17, lineHeight: 1.55, color: LR.inkDim,
      }}>
        A premium brand concept for ultra-detailed laser engraving on granite, slate, marble,
        plaques, memorial pieces, and keepsake surfaces — built around clarity, contrast, and lasting visual detail.
      </p>

      <div style={{ marginTop: 40, display: 'flex', alignItems: 'center', gap: 28 }}>
        <a href="#inquiry" style={{
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 11.5,
          letterSpacing: 2.4, textTransform: 'uppercase',
          color: LR.bg, background: LR.accent,
          padding: '18px 28px', textDecoration: 'none',
          display: 'inline-flex', alignItems: 'center', gap: 14,
        }}>
          Inquire About LaserRealism.com
          <span style={{ display: 'inline-block', width: 18, height: 1, background: LR.bg }} />
        </a>
        <a href="#story" style={{
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 11.5,
          letterSpacing: 2.4, textTransform: 'uppercase',
          color: LR.ink, textDecoration: 'none',
          padding: '18px 0',
          display: 'inline-flex', alignItems: 'center', gap: 12,
          borderBottom: `1px solid ${LR.inkFaint}`,
        }}>
          View the Concept
        </a>
      </div>
    </div>

    {/* scroll marker bottom-right */}
    <div style={{
      position: 'absolute', right: 56, bottom: 64,
      display: 'flex', flexDirection: 'column', alignItems: 'flex-end', gap: 12,
    }}>
      <div style={{
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
        letterSpacing: 2.4, textTransform: 'uppercase', color: LR.inkLow,
      }}>Scroll · 01 of 06</div>
      <div style={{ width: 1, height: 56, background: `linear-gradient(180deg, ${LR.accent}, transparent)` }} />
    </div>
  </Plate>
);

const DesktopStory = () => (
  <div id="story" style={{
    background: LR.bg, padding: '160px 56px 160px',
    display: 'grid', gridTemplateColumns: '560px 1fr', gap: 96,
  }}>
    <Plate image="media/story.jpg" imagePos="center" caption="// 02 · polished black granite · portrait detail" style={{ height: 720 }} />

    <div style={{ paddingTop: 24, alignSelf: 'start' }}>
      <Eyebrow>01 — The Concept</Eyebrow>
      <h2 style={{
        marginTop: 36, marginBottom: 36, maxWidth: 660,
        fontFamily: 'Antonio, sans-serif', fontWeight: 500,
        fontSize: 72, lineHeight: 0.98, letterSpacing: -0.5,
        color: LR.ink,
      }}>
        Real photographs,<br />
        translated into<br />
        <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.stone, fontWeight: 400 }}>permanent stone.</span>
      </h2>
      <p style={{
        fontSize: 18, lineHeight: 1.6, color: LR.inkDim, maxWidth: 520, margin: 0,
      }}>
        Laser Realism is built around a simple visual promise: make engraved images feel less like markings
        and more like preserved moments. The concept pairs high-resolution photo preparation, careful
        contrast control, and premium stone surfaces to create a brand world around realistic laser engraving.
      </p>

      <div style={{
        marginTop: 64, paddingTop: 36, borderTop: `1px solid ${LR.inkFaint}`,
        display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: 40, maxWidth: 580,
      }}>
        {[
          { n: 'Granite', l: 'Primary surface' },
          { n: 'Slate',   l: 'Secondary surface' },
          { n: 'Marble',  l: 'Premium surface' },
        ].map(s => (
          <div key={s.l}>
            <div style={{
              fontFamily: 'Antonio, sans-serif', fontWeight: 500,
              fontSize: 40, lineHeight: 1, color: LR.ink,
            }}>{s.n}</div>
            <div style={{
              marginTop: 10,
              fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
              letterSpacing: 1.8, textTransform: 'uppercase', color: LR.inkLow,
            }}>{s.l}</div>
          </div>
        ))}
      </div>
    </div>
  </div>
);

const cultureItems = [
  {
    n: '01', label: 'Detail',
    mood: 'granite', image: 'media/parts.jpg', h: 560,
    blurb: 'The strongest engraved work lives in the small transitions — eyes, hairline, fabric texture, and soft gradients that make a portrait feel human.',
    cap: '// 02 · precision · shadow gradient detail',
  },
  {
    n: '02', label: 'Surfaces',
    mood: 'slate',   image: 'media/builds.jpg', h: 720,
    blurb: 'From polished black granite to matte slate and pale marble, each surface changes the way light, contrast, and depth are perceived.',
    cap: '// 03 · granite surface · polished finish',
  },
  {
    n: '03', label: 'Portraits',
    mood: 'granite', image: 'media/apparel.jpg', h: 720,
    blurb: 'The brand concept supports memorial studios, engraving shops, stone fabricators, personalized gift companies, or a premium photo-to-stone service.',
    cap: '// 04 · portrait engraving · keepsake stone',
  },
  {
    n: '04', label: 'Permanence',
    mood: 'dark',    image: 'media/culture.jpg', h: 560,
    blurb: 'Laser Realism is about the moment a photograph becomes a material object — permanent, precise, and built to last beyond the generation that chose it.',
    cap: '// 05 · memorial plaque · finished piece',
  },
];

const DesktopCulture = () => (
  <div id="culture" style={{ background: LR.bg, padding: '40px 56px 180px' }}>
    {/* section header */}
    <div style={{
      display: 'flex', alignItems: 'flex-end', justifyContent: 'space-between',
      paddingBottom: 56, borderBottom: `1px solid ${LR.inkFaint}`, marginBottom: 64,
    }}>
      <div>
        <Eyebrow>02 — The Work</Eyebrow>
        <h2 style={{
          marginTop: 28, marginBottom: 0, maxWidth: 900,
          fontFamily: 'Antonio, sans-serif', fontWeight: 500,
          fontSize: 96, lineHeight: 0.95, letterSpacing: -0.8,
          color: LR.ink,
        }}>
          Precision you can see<br />
          <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, fontWeight: 400, color: LR.inkDim }}>in the shadows.</span>
        </h2>
      </div>
      <div style={{
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
        letterSpacing: 2.2, textTransform: 'uppercase', color: LR.inkLow,
        textAlign: 'right', paddingBottom: 12,
      }}>
        Detail · Surfaces<br />Portraits · Permanence
      </div>
    </div>

    {/* asymmetric grid of 4 — staircase */}
    <div style={{
      display: 'grid', gridTemplateColumns: 'repeat(2, 1fr)',
      columnGap: 24, rowGap: 64,
    }}>
      {cultureItems.map((c, i) => (
        <div key={c.label} style={{ marginTop: i % 2 === 1 ? 64 : 0 }}>
          <Plate mood={c.mood} image={c.image} caption={c.cap} style={{ height: c.h }} />
          <div style={{
            marginTop: 22, display: 'flex', alignItems: 'baseline', justifyContent: 'space-between',
          }}>
            <div style={{ display: 'flex', alignItems: 'baseline', gap: 18 }}>
              <span style={{
                fontFamily: 'IBM Plex Mono, monospace', fontSize: 11,
                letterSpacing: 2, color: LR.accent,
              }}>N° {c.n}</span>
              <h3 style={{
                fontFamily: 'Antonio, sans-serif', fontWeight: 500,
                fontSize: 44, lineHeight: 1, letterSpacing: -0.3,
                color: LR.ink, margin: 0,
              }}>{c.label}</h3>
            </div>
            <a href="#inquiry" style={{
              fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
              letterSpacing: 2.2, textTransform: 'uppercase',
              color: LR.inkDim, textDecoration: 'none',
            }}>Inquire →</a>
          </div>
          <p style={{
            marginTop: 14, marginBottom: 0, maxWidth: 440,
            fontSize: 15.5, color: LR.inkDim,
          }}>{c.blurb}</p>
        </div>
      ))}
    </div>
  </div>
);

const DesktopManifesto = () => (
  <Plate id="manifesto" image="media/manifesto.jpg" caption="// 06 · manifesto · stone surface · preserved light" style={{ height: 700 }}>
    <div style={{
      position: 'absolute', inset: 0,
      background: 'radial-gradient(ellipse 70% 60% at 50% 50%, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.42) 50%, rgba(0,0,0,0.68) 100%)',
    }} />
    <div style={{
      position: 'absolute', inset: 0,
      display: 'flex', alignItems: 'center', justifyContent: 'center',
      flexDirection: 'column',
    }}>
      <div style={{ marginBottom: 56 }}><Eyebrow style={{ color: LR.accent }}>03 — Manifesto</Eyebrow></div>
      <h2 style={{
        margin: 0, textAlign: 'center',
        fontFamily: 'Antonio, sans-serif', fontWeight: 500,
        fontSize: 112, lineHeight: 0.92, letterSpacing: -1.0,
        color: LR.ink,
      }}>
        Some images deserve<br />
        a surface<br />
        <span style={{ color: LR.stone, fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, fontWeight: 400 }}>that lasts.</span>
      </h2>
      <div style={{
        marginTop: 56, display: 'flex', alignItems: 'center', gap: 18,
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
        letterSpacing: 2.4, textTransform: 'uppercase', color: LR.inkLow,
      }}>
        <span style={{ width: 32, height: 1, background: LR.inkFaint }} />
        <span>Permanence without excess</span>
        <span style={{ width: 32, height: 1, background: LR.inkFaint }} />
      </div>
    </div>
  </Plate>
);

/* Artifact card — physical brand object feel with corner ticks and texture */
const Artifact = ({ label, footnote, stitched = false, accentTab = false, children, style = {}, contentStyle = {} }) => (
  <div style={{
    position: 'relative', background: LR.bg,
    border: `1px solid ${LR.inkFaint}`,
    boxShadow: 'inset 0 0 80px rgba(0,0,0,0.55), inset 0 1px 0 rgba(242,239,231,0.04)',
    ...style,
  }}>
    {/* corner ticks */}
    {[
      { top: 8, left: 8, b: '1px 0 0 1px' },
      { top: 8, right: 8, b: '1px 1px 0 0' },
      { bottom: 8, left: 8, b: '0 0 1px 1px' },
      { bottom: 8, right: 8, b: '0 1px 1px 0' },
    ].map((c, i) => (
      <span key={i} style={{
        position: 'absolute', width: 10, height: 10,
        borderStyle: 'solid', borderColor: LR.accentDim, borderWidth: c.b,
        ...c,
      }} />
    ))}
    {stitched && (
      <div style={{
        position: 'absolute', inset: 18, pointerEvents: 'none',
        border: `1px dashed rgba(142,223,255,0.22)`,
      }} />
    )}
    <div style={{
      position: 'absolute', inset: 0, pointerEvents: 'none',
      backgroundImage: grainSVG, opacity: 0.16, mixBlendMode: 'overlay',
    }} />
    {accentTab && (
      <span style={{
        position: 'absolute', top: -1, left: 32, width: 22, height: 4,
        background: LR.accent,
      }} />
    )}
    <div style={{
      position: 'relative', zIndex: 1, height: '100%',
      display: 'flex', flexDirection: 'column', ...contentStyle,
    }}>
      <div style={{
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
        letterSpacing: 2.4, textTransform: 'uppercase', color: LR.inkLow,
        display: 'flex', alignItems: 'center', gap: 10,
      }}>
        <span style={{ width: 10, height: 1, background: LR.accentDim }} />
        {label}
      </div>
      {children}
      {footnote && (
        <div style={{
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
          letterSpacing: 2.2, textTransform: 'uppercase', color: LR.inkLow,
        }}>{footnote}</div>
      )}
    </div>
  </div>
);

const materialNotes = [
  { n: '01', t: 'The Portrait',  kind: 'portrait',  d: 'Photoreal laser engraving translates tone, shadow, and fine detail directly into stone — making portraits feel preserved, not reproduced.' },
  { n: '02', t: 'The Granite',   kind: 'granite',   d: 'Polished black granite holds the deepest contrast. The darkest substrate gives the sharpest engraved light.' },
  { n: '03', t: 'The Laser',     kind: 'laser',     d: 'Controlled power, precise focus, measured passes — the engraving process translates image data into physical surface changes at sub-millimeter scale.' },
  { n: '04', t: 'The Contrast',  kind: 'contrast',  d: 'Image preparation for stone differs from screen. Curves, gamma, and highlight recovery are tuned for how stone scatters and absorbs light.' },
  { n: '05', t: 'The Plaque',    kind: 'plaque',    d: 'Finished pieces range from small keepsake tiles to full memorial plaques, portrait panels, and large-format installation stones.' },
  { n: '06', t: 'The Detail',    kind: 'detail',    d: 'Eyelashes, fabric weave, individual hairs — the micro detail visible at normal viewing distance defines whether the work is photorealistic or merely decorative.' },
];

const MaterialGlyph = ({ kind, size = 44 }) => {
  const s = size; const cx = s / 2; const cy = s / 2;
  const stroke = LR.accent; const dim = LR.inkLow;
  switch (kind) {
    case 'portrait': // simple oval face with eye-level line
      return (
        <svg viewBox={`0 0 ${s} ${s}`} width={s} height={s}>
          <ellipse cx={cx} cy={s * 0.50} rx={s * 0.28} ry={s * 0.38} fill="none" stroke={stroke} strokeWidth="1.2" />
          <line x1={s * 0.32} y1={s * 0.40} x2={s * 0.68} y2={s * 0.40} stroke={dim} strokeWidth="0.8" />
          <circle cx={s * 0.40} cy={s * 0.40} r="1.8" fill={stroke} />
          <circle cx={s * 0.60} cy={s * 0.40} r="1.8" fill={stroke} />
          <path d={`M ${s * 0.40} ${s * 0.56} Q ${s * 0.50} ${s * 0.64} ${s * 0.60} ${s * 0.56}`} fill="none" stroke={dim} strokeWidth="0.8" />
        </svg>
      );
    case 'granite': // hatched stone texture
      return (
        <svg viewBox={`0 0 ${s} ${s}`} width={s} height={s}>
          <rect x={s * 0.10} y={s * 0.10} width={s * 0.80} height={s * 0.80} fill="none" stroke={stroke} strokeWidth="1.2" />
          {[0.28, 0.44, 0.60, 0.76].map((y, i) => (
            <line key={i} x1={s * 0.10} y1={s * y} x2={s * 0.90} y2={s * y} stroke={dim} strokeWidth="0.6" />
          ))}
          <line x1={s * 0.10} y1={s * 0.10} x2={s * 0.90} y2={s * 0.90} stroke={dim} strokeWidth="0.6" strokeDasharray="3 4" />
        </svg>
      );
    case 'laser': // converging beam lines to focal point
      return (
        <svg viewBox={`0 0 ${s} ${s}`} width={s} height={s}>
          <circle cx={cx} cy={s * 0.40} r="2.2" fill={stroke} />
          <line x1={s * 0.08} y1={s * 0.85} x2={cx} y2={s * 0.40} stroke={dim} strokeWidth="1" />
          <line x1={s * 0.92} y1={s * 0.85} x2={cx} y2={s * 0.40} stroke={dim} strokeWidth="1" />
          <line x1={s * 0.28} y1={s * 0.85} x2={cx} y2={s * 0.40} stroke={stroke} strokeWidth="1.2" />
          <line x1={s * 0.72} y1={s * 0.85} x2={cx} y2={s * 0.40} stroke={stroke} strokeWidth="1.2" />
          <line x1={cx} y1={s * 0.08} x2={cx} y2={s * 0.38} stroke={stroke} strokeWidth="1" strokeDasharray="2 3" />
        </svg>
      );
    case 'contrast': // tonal gradient bands
      return (
        <svg viewBox={`0 0 ${s} ${s}`} width={s} height={s}>
          <rect x={s * 0.10} y={s * 0.20} width={s * 0.80} height={s * 0.60} fill="none" stroke={stroke} strokeWidth="1" />
          {[0, 0.2, 0.4, 0.6, 0.8, 1.0].map((t, i) => (
            <rect key={i}
              x={s * 0.10 + (i * s * 0.80 / 6)}
              y={s * 0.20}
              width={s * 0.80 / 6}
              height={s * 0.60}
              fill={`rgba(242,239,231,${t * 0.28})`}
            />
          ))}
          <line x1={cx} y1={s * 0.12} x2={cx} y2={s * 0.20} stroke={stroke} strokeWidth="1" />
        </svg>
      );
    case 'plaque': // rectangular plate with corner detail
      return (
        <svg viewBox={`0 0 ${s} ${s}`} width={s} height={s}>
          <rect x={s * 0.10} y={s * 0.22} width={s * 0.80} height={s * 0.56} fill="none" stroke={stroke} strokeWidth="1.2" />
          {[
            { x1: s * 0.10, y1: s * 0.22, x2: s * 0.18, y2: s * 0.30 },
            { x1: s * 0.90, y1: s * 0.22, x2: s * 0.82, y2: s * 0.30 },
            { x1: s * 0.10, y1: s * 0.78, x2: s * 0.18, y2: s * 0.70 },
            { x1: s * 0.90, y1: s * 0.78, x2: s * 0.82, y2: s * 0.70 },
          ].map((l, i) => (
            <line key={i} x1={l.x1} y1={l.y1} x2={l.x2} y2={l.y2} stroke={dim} strokeWidth="0.8" />
          ))}
          <line x1={s * 0.22} y1={s * 0.46} x2={s * 0.78} y2={s * 0.46} stroke={dim} strokeWidth="0.6" />
          <line x1={s * 0.30} y1={s * 0.54} x2={s * 0.70} y2={s * 0.54} stroke={dim} strokeWidth="0.6" />
        </svg>
      );
    case 'detail': // concentric precision circles — magnified detail
      return (
        <svg viewBox={`0 0 ${s} ${s}`} width={s} height={s}>
          <circle cx={cx} cy={cy} r={s * 0.36} fill="none" stroke={stroke} strokeWidth="1.2" />
          <circle cx={cx} cy={cy} r={s * 0.22} fill="none" stroke={dim} strokeWidth="0.8" />
          <circle cx={cx} cy={cy} r={s * 0.08} fill="none" stroke={stroke} strokeWidth="1" />
          <circle cx={cx} cy={cy} r="2.2" fill={stroke} />
          <line x1={s * 0.72} y1={s * 0.72} x2={s * 0.86} y2={s * 0.86} stroke={stroke} strokeWidth="1.4" />
          <line x1={s * 0.78} y1={s * 0.86} x2={s * 0.86} y2={s * 0.86} stroke={stroke} strokeWidth="1.4" />
          <line x1={s * 0.86} y1={s * 0.78} x2={s * 0.86} y2={s * 0.86} stroke={stroke} strokeWidth="1.4" />
        </svg>
      );
    default:
      return null;
  }
};

const DesktopIdentity = () => (
  <div id="presence" style={{ background: LR.panel, padding: '160px 56px 160px', position: 'relative' }}>
    <div style={{
      position: 'absolute', inset: 0, pointerEvents: 'none',
      backgroundImage: grainSVG, opacity: 0.16, mixBlendMode: 'overlay',
    }} />

    {/* header */}
    <div style={{ position: 'relative', display: 'flex', alignItems: 'flex-end', justifyContent: 'space-between', marginBottom: 72, gap: 60 }}>
      <div>
        <Eyebrow>04 — The Surface</Eyebrow>
        <h2 style={{
          marginTop: 28, marginBottom: 0,
          fontFamily: 'Antonio, sans-serif', fontWeight: 500,
          fontSize: 80, lineHeight: 0.96, letterSpacing: -0.6,
          color: LR.ink,
        }}>
          The stone holds everything.<br />
          <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.stone, fontWeight: 400 }}>The laser finds every edge.</span>
        </h2>
      </div>
      <div style={{
        maxWidth: 420,
        fontSize: 15.5, lineHeight: 1.65, color: LR.inkDim, paddingBottom: 12,
      }}>
        A Laser Realism piece doesn't rely on color or movement. Black granite, precise tonal control,
        and careful image preparation carry the full weight of the photograph into permanent material form.
      </div>
    </div>

    {/* Six material cards */}
    <div style={{
      position: 'relative', marginTop: 24,
      display: 'grid', gridTemplateColumns: 'repeat(3, 1fr)', gap: 24,
    }}>
      {materialNotes.map((m) => (
        <Artifact
          key={m.t}
          label={`N° ${m.n}`}
          contentStyle={{ padding: '28px 28px 24px', justifyContent: 'space-between', minHeight: 240 }}
        >
          <div style={{ marginTop: 18, display: 'flex', alignItems: 'center', gap: 18 }}>
            <MaterialGlyph kind={m.kind} size={44} />
            <h3 style={{
              margin: 0, whiteSpace: 'nowrap',
              fontFamily: 'Antonio, sans-serif', fontWeight: 500,
              fontSize: 30, letterSpacing: 0.2, color: LR.ink,
            }}>{m.t}</h3>
          </div>
          <p style={{
            margin: 0, marginTop: 18,
            fontSize: 14.5, lineHeight: 1.55, color: LR.inkDim,
          }}>{m.d}</p>
        </Artifact>
      ))}
    </div>

    {/* bottom strip */}
    <div style={{
      position: 'relative', marginTop: 64, paddingTop: 28,
      borderTop: `1px solid ${LR.inkFaint}`,
      display: 'flex', alignItems: 'center', justifyContent: 'space-between',
      fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
      letterSpacing: 2.4, textTransform: 'uppercase', color: LR.inkLow,
    }}>
      <span>Black granite · Polished slate · Pale marble · Stone weight</span>
      <span>Photo prepared · Laser etched · Stone permanent</span>
      <span style={{ color: LR.accent }}>Tonal precision · Surface depth · Made to last</span>
    </div>
  </div>
);

const DesktopContact = () => {
  const { values, status, errorMsg, set, handleSubmit } = useInquiryForm();
  const formFields = [
    { label: 'Name',           name: 'name',        type: 'text',  required: true,  hint: 'Required', placeholder: 'Your name' },
    { label: 'Email',          name: 'email',        type: 'email', required: true,  hint: 'Required', placeholder: 'Your email' },
    { label: 'Company',        name: 'company',      type: 'text',  required: false, hint: 'Optional', placeholder: 'Company or studio, if applicable' },
    { label: 'Offer / Budget', name: 'offer',        type: 'text',  required: false, hint: 'Optional', placeholder: 'Acquisition budget or offer range' },
    { label: 'Intended Use',   name: 'intendedUse',  type: 'text',  required: false, hint: 'Optional', placeholder: 'How would you use LaserRealism.com?' },
  ];
  const desktopInputStyle = {
    background: 'none', border: 'none', width: '100%',
    borderBottom: `1px solid ${LR.inkFaint}`,
    paddingBottom: 14,
    fontFamily: 'Antonio, sans-serif', fontSize: 24,
    color: LR.ink, letterSpacing: 0.2,
    outline: 'none', caretColor: LR.accent,
  };
  return (
    <div id="inquiry" style={{
      background: LR.bg, padding: '180px 56px',
      display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 96,
    }}>
      <div>
        <Eyebrow>05 — Acquire</Eyebrow>
        <h2 style={{
          marginTop: 28, marginBottom: 36, maxWidth: 580,
          fontFamily: 'Antonio, sans-serif', fontWeight: 500,
          fontSize: 96, lineHeight: 0.95, letterSpacing: -0.8,
          color: LR.ink,
        }}>
          Acquire<br />
          <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.stone, fontWeight: 400 }}>LaserRealism.com</span>
        </h2>
        <p style={{ maxWidth: 440, fontSize: 16, lineHeight: 1.6, color: LR.inkDim, margin: 0 }}>
          This website is an illustrative brand concept showing one possible direction for{' '}
          <span style={{ color: LR.ink }}>LaserRealism.com</span>. The domain is available for acquisition
          and could be developed into a premium engraving studio, stone engraving service, memorial
          personalization brand, or visual resource for photoreal laser work.
        </p>
        <div style={{
          marginTop: 72, paddingTop: 32, borderTop: `1px solid ${LR.inkFaint}`,
          display: 'grid', gridTemplateColumns: '1fr 1fr 1fr', gap: 24, maxWidth: 520,
        }}>
          {[
            { l: 'Domain',    v: 'LaserRealism.com' },
            { l: 'Direction', v: 'Photoreal stone engraving' },
            { l: 'Status',    v: 'Open to serious inquiries' },
          ].map(b => (
            <div key={b.l}>
              <div style={{
                fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
                letterSpacing: 2.2, textTransform: 'uppercase', color: LR.accent,
                display: 'flex', alignItems: 'center', gap: 8,
              }}>
                <span style={{ width: 8, height: 1, background: LR.accentDim }} />
                {b.l}
              </div>
              <div style={{
                marginTop: 12,
                fontFamily: 'Antonio, sans-serif', fontSize: 21, color: LR.ink, lineHeight: 1.2,
              }}>
                {b.v}
              </div>
            </div>
          ))}
        </div>

        {/* honesty note */}
        <div style={{
          marginTop: 40, maxWidth: 460,
          display: 'flex', gap: 14, alignItems: 'flex-start',
          paddingTop: 18, borderTop: `1px dashed ${LR.inkFaint}`,
        }}>
          <span style={{
            marginTop: 4, width: 6, height: 6, background: LR.accent, flexShrink: 0,
          }} />
          <div style={{
            fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
            letterSpacing: 1.6, textTransform: 'uppercase', color: LR.inkLow, lineHeight: 1.7,
          }}>
            This concept is illustrative. LaserRealism.com does not represent an active engraving business or current service.
          </div>
        </div>
      </div>

      <form onSubmit={handleSubmit} style={{ paddingTop: 80, position: 'relative' }}>
        {/* honeypot */}
        <div style={{ position: 'absolute', left: '-9999px', height: 0, overflow: 'hidden' }} aria-hidden="true">
          <input type="text" name="website" value={values.website} onChange={set('website')} tabIndex={-1} autoComplete="off" />
        </div>
        {status === 'success' ? (
          <div style={{ padding: '56px 0', fontFamily: 'IBM Plex Mono, monospace',
            fontSize: 12, letterSpacing: 2, textTransform: 'uppercase', color: LR.accent, lineHeight: 1.8 }}>
            {SITE.successMessage}
          </div>
        ) : (
          <>
            {status === 'error' && (
              <div style={{ marginBottom: 20, fontFamily: 'IBM Plex Mono, monospace',
                fontSize: 11, letterSpacing: 1.6, textTransform: 'uppercase',
                color: 'rgba(200,90,60,0.9)', lineHeight: 1.6 }}>
                {errorMsg}
              </div>
            )}
            {formFields.map(f => (
              <div key={f.name} style={{ marginBottom: 28 }}>
                <div style={{
                  fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
                  letterSpacing: 2.2, textTransform: 'uppercase', color: LR.accent,
                  marginBottom: 12, display: 'flex', justifyContent: 'space-between',
                }}>
                  <span>{f.label}</span>
                  <span style={{ color: LR.inkLow }}>{f.hint}</span>
                </div>
                <input
                  type={f.type}
                  name={f.name}
                  value={values[f.name]}
                  onChange={set(f.name)}
                  placeholder={f.placeholder}
                  required={f.required}
                  style={desktopInputStyle}
                />
              </div>
            ))}
            <div style={{ marginBottom: 44 }}>
              <div style={{
                fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
                letterSpacing: 2.2, textTransform: 'uppercase', color: LR.accent,
                marginBottom: 12, display: 'flex', justifyContent: 'space-between',
              }}>
                <span>Message</span>
                <span style={{ color: LR.inkLow }}>Your interest</span>
              </div>
              <textarea
                name="message"
                value={values.message}
                onChange={set('message')}
                placeholder={SITE.messagePlaceholder}
                required
                style={{
                  ...desktopInputStyle,
                  paddingBottom: 14, minHeight: 130, resize: 'vertical',
                  fontSize: 22, lineHeight: 1.4,
                }}
              />
            </div>
            <div style={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', gap: 24 }}>
              <button
                type="submit"
                disabled={status === 'submitting'}
                style={{
                  fontFamily: 'IBM Plex Mono, monospace', fontSize: 11.5,
                  letterSpacing: 2.4, textTransform: 'uppercase',
                  color: LR.bg, background: status === 'submitting' ? LR.steel : LR.accent,
                  padding: '20px 32px', border: 'none',
                  cursor: status === 'submitting' ? 'default' : 'pointer',
                  display: 'inline-flex', alignItems: 'center', gap: 16,
                  opacity: status === 'submitting' ? 0.7 : 1,
                }}
              >
                {status === 'submitting' ? 'Sending…' : 'Send Inquiry'}
                <span style={{ width: 22, height: 1, background: LR.bg, display: 'inline-block' }} />
              </button>
              <div style={{
                fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
                letterSpacing: 1.8, textTransform: 'uppercase', color: LR.inkLow,
                textAlign: 'right', lineHeight: 1.6, maxWidth: 220,
              }}>
                Concept shown for<br />illustrative purposes.
              </div>
            </div>
          </>
        )}
      </form>
    </div>
  );
};

const DesktopFooter = () => (
  <div id="footer" style={{
    background: LR.panel, padding: '64px 56px 48px',
    borderTop: `1px solid ${LR.inkFaint}`,
  }}>
    <div style={{
      display: 'grid', gridTemplateColumns: '1.1fr 1fr 1fr 1fr', gap: 56,
      paddingBottom: 56,
    }}>
      {/* brand block */}
      <div>
        <div style={{ display: 'flex', alignItems: 'center', gap: 22 }}>
          <LRMark size={48} />
          <div>
            <div style={{
              fontFamily: 'Antonio, sans-serif', fontWeight: 600, fontSize: 26,
              color: LR.ink, lineHeight: 1, letterSpacing: 0.4,
            }}>Laser<span style={{ fontWeight: 400, opacity: 0.78 }}>Realism</span></div>
            <div style={{
              marginTop: 8,
              fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
              letterSpacing: 2.2, textTransform: 'uppercase', color: LR.accent,
            }}>Photoreal engraving for stone.</div>
          </div>
        </div>
        <p style={{
          marginTop: 28, marginBottom: 0, maxWidth: 320,
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
          letterSpacing: 1.6, textTransform: 'uppercase', color: LR.inkLow, lineHeight: 1.7,
        }}>
          LaserRealism.com is presented as an illustrative domain brand concept. This page does not
          represent an active engraving business, completed customer work, or a current service offering.
          The domain may be available for acquisition.
        </p>
      </div>
      {[
        { h: 'Concept', l: [
          { t: 'Brand Direction', href: '#story' },
          { t: 'Visual Identity', href: '#presence' },
          { t: 'Use Cases',       href: '#culture' },
        ]},
        { h: 'Domain', l: [
          { t: 'LaserRealism.com',    href: '#inquiry' },
          { t: 'Acquisition Inquiry', href: '#inquiry' },
          { t: 'Contact',             href: '#inquiry' },
        ]},
        { h: 'Note', l: [
          { t: 'Illustrative Concept',         href: null },
          { t: 'No Active Business',           href: null },
        ]},
      ].map(g => (
        <div key={g.h}>
          <div style={{
            fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
            letterSpacing: 2.2, textTransform: 'uppercase', color: LR.inkLow,
            marginBottom: 18, display: 'flex', alignItems: 'center', gap: 8,
          }}>
            <span style={{ width: 8, height: 1, background: LR.accentDim }} />
            {g.h}
          </div>
          <div style={{ display: 'grid', gap: 10 }}>
            {g.l.map(x => (
              <a key={x.t} href={x.href || undefined} style={{
                fontFamily: 'Antonio, sans-serif', fontSize: 20, color: LR.ink,
                letterSpacing: 0.2, textDecoration: 'none', lineHeight: 1.15,
              }}>{x.t}</a>
            ))}
          </div>
        </div>
      ))}
    </div>
    <div style={{
      paddingTop: 28, borderTop: `1px solid ${LR.inkFaint}`,
      display: 'flex', alignItems: 'center', justifyContent: 'space-between',
      fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
      letterSpacing: 2, textTransform: 'uppercase', color: LR.inkLow,
    }}>
      <span>© MMXXVI · LaserRealism.com · Concept presentation</span>
      <span>Independently owned · Available for acquisition</span>
      <span style={{ color: LR.accent }}>Volume One — 001</span>
    </div>
  </div>
);

/* ============================================================
   MOBILE — 390 wide
   ============================================================ */

const Mobile = () => (
  <div style={{
    width: 390, background: LR.bg, color: LR.ink,
    fontFamily: 'IBM Plex Sans, sans-serif', fontSize: 14, lineHeight: 1.55,
    position: 'relative', overflow: 'hidden',
  }}>
    {/* status bar */}
    <div style={{
      height: 44, display: 'flex', alignItems: 'center', justifyContent: 'space-between',
      padding: '0 22px', fontFamily: 'IBM Plex Mono, monospace', fontSize: 11,
      color: LR.ink, fontWeight: 600, position: 'absolute', top: 0, left: 0, right: 0, zIndex: 30,
    }}>
      <span>9:41</span>
      <span style={{ display: 'flex', gap: 6 }}>
        <span>●●●●</span><span>●●</span>
      </span>
    </div>

    {/* nav */}
    <div style={{
      position: 'absolute', top: 44, left: 0, right: 0, zIndex: 20,
      padding: '16px 22px', display: 'flex', alignItems: 'center', justifyContent: 'space-between',
    }}>
      <Wordmark size={18} />
      <div style={{ display: 'flex', flexDirection: 'column', gap: 4 }}>
        <span style={{ width: 22, height: 1, background: LR.ink }} />
        <span style={{ width: 16, height: 1, background: LR.ink, alignSelf: 'flex-end' }} />
      </div>
    </div>

    {/* hero */}
    <Plate id="m-hero" image="media/hero.jpg" imagePos="center" caption="// 01 · granite · laser" style={{ height: 720, paddingTop: 100 }}>
      <div style={{
        position: 'absolute', left: 0, right: 0, bottom: 0, height: 380,
        background: 'linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.42) 50%, rgba(0,0,0,0.82) 100%)',
      }} />
      <div style={{
        position: 'absolute', left: 22, bottom: 56, right: 22,
      }}>
        <div style={{ marginBottom: 18 }}><Eyebrow>Photoreal Stone Engraving</Eyebrow></div>
        <h1 style={{
          fontFamily: 'Antonio, sans-serif', fontWeight: 600,
          fontSize: 64, lineHeight: 0.9, letterSpacing: -0.6,
          margin: 0, color: LR.ink,
        }}>
          LASER<br />
          <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.stone, fontWeight: 500 }}>Realism</span>
        </h1>
        <p style={{ marginTop: 52, color: LR.inkDim, fontSize: 14, lineHeight: 1.55 }}>
          Photoreal engraving for stone, memory, and permanence.
        </p>
        <a href="#inquiry" style={{
          display: 'inline-flex', alignItems: 'center', gap: 12,
          marginTop: 24, padding: '14px 22px',
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 10.5,
          letterSpacing: 2.2, textTransform: 'uppercase',
          color: LR.bg, background: LR.accent, textDecoration: 'none',
        }}>
          Inquire About This Domain
          <span style={{ width: 16, height: 1, background: LR.bg }} />
        </a>
      </div>
    </Plate>

    {/* story */}
    <div id="m-story" style={{ padding: '88px 22px 64px' }}>
      <Eyebrow>01 — The Concept</Eyebrow>
      <h2 style={{
        marginTop: 22, marginBottom: 20,
        fontFamily: 'Antonio, sans-serif', fontWeight: 500,
        fontSize: 44, lineHeight: 0.98, letterSpacing: -0.3,
        color: LR.ink,
      }}>
        Real photographs, translated into{' '}
        <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.stone, fontWeight: 400 }}>permanent stone.</span>
      </h2>
      <p style={{ color: LR.inkDim, fontSize: 14.5, lineHeight: 1.6 }}>
        Laser Realism is built around a simple visual promise: make engraved images feel less like markings
        and more like preserved moments. High-resolution photo preparation, careful contrast control, and premium stone surfaces.
      </p>
      <Plate image="media/story.jpg" caption="// 02 · polished granite · portrait" style={{ height: 320, marginTop: 32 }} />
    </div>

    {/* culture */}
    <div id="m-culture" style={{ padding: '0 22px 64px' }}>
      <Eyebrow>02 — The Work</Eyebrow>
      <h2 style={{
        marginTop: 22, marginBottom: 32,
        fontFamily: 'Antonio, sans-serif', fontWeight: 500,
        fontSize: 52, lineHeight: 0.95, letterSpacing: -0.4,
        color: LR.ink,
      }}>
        Precision you can see<br />in the{' '}
        <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.inkDim, fontWeight: 400 }}>shadows.</span>
      </h2>
      <div style={{ display: 'grid', gap: 36 }}>
        {cultureItems.map(c => (
          <div key={c.label}>
            <Plate mood={c.mood} image={c.image} caption={c.cap} style={{ height: 280 }} />
            <div style={{ marginTop: 14, display: 'flex', alignItems: 'baseline', gap: 12 }}>
              <span style={{
                fontFamily: 'IBM Plex Mono, monospace', fontSize: 10,
                letterSpacing: 2, color: LR.accent,
              }}>N° {c.n}</span>
              <h3 style={{
                fontFamily: 'Antonio, sans-serif', fontWeight: 500,
                fontSize: 32, lineHeight: 1, color: LR.ink, margin: 0,
              }}>{c.label}</h3>
            </div>
            <p style={{ marginTop: 8, color: LR.inkDim, fontSize: 14 }}>{c.blurb}</p>
          </div>
        ))}
      </div>
    </div>

    {/* manifesto */}
    <Plate id="m-manifesto" image="media/manifesto.jpg" caption="// 03 · manifesto" style={{ height: 520 }}>
      <div style={{
        position: 'absolute', inset: 0,
        background: 'radial-gradient(ellipse 80% 60% at 50% 50%, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.46) 60%, rgba(0,0,0,0.72) 100%)',
      }} />
      <div style={{ position: 'absolute', inset: 0, display: 'flex', alignItems: 'center', justifyContent: 'center', flexDirection: 'column', padding: '0 22px' }}>
        <div style={{ marginBottom: 26 }}><Eyebrow>03 — Manifesto</Eyebrow></div>
        <h2 style={{
          margin: 0, textAlign: 'center',
          fontFamily: 'Antonio, sans-serif', fontWeight: 500,
          fontSize: 52, lineHeight: 0.92, letterSpacing: -0.4,
          color: LR.ink,
        }}>
          Some images deserve<br />a surface<br />
          <span style={{ color: LR.stone, fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, fontWeight: 400 }}>that lasts.</span>
        </h2>
      </div>
    </Plate>

    {/* presence / surface */}
    <div id="m-presence" style={{ background: LR.panel, padding: '64px 22px' }}>
      <Eyebrow>04 — The Surface</Eyebrow>
      <h2 style={{
        marginTop: 22, marginBottom: 16,
        fontFamily: 'Antonio, sans-serif', fontWeight: 500,
        fontSize: 40, lineHeight: 0.96, letterSpacing: -0.3,
        color: LR.ink,
      }}>
        The stone holds everything.<br />
        <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.stone, fontWeight: 400 }}>The laser finds every edge.</span>
      </h2>
      <p style={{ color: LR.inkDim, fontSize: 13.5, lineHeight: 1.6, marginBottom: 28 }}>
        Black granite, precise tonal control, and careful image preparation carry the full weight of
        the photograph into permanent material form.
      </p>
      {/* material cards — 2-col grid */}
      <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 10 }}>
        {materialNotes.map((m) => (
          <Artifact
            key={m.t}
            label={`N° ${m.n}`}
            contentStyle={{ padding: 16, justifyContent: 'space-between', minHeight: 180 }}
          >
            <div style={{ marginTop: 12, display: 'flex', alignItems: 'center', gap: 10 }}>
              <MaterialGlyph kind={m.kind} size={32} />
              <h3 style={{
                margin: 0, whiteSpace: 'nowrap',
                fontFamily: 'Antonio, sans-serif', fontWeight: 500,
                fontSize: 18, letterSpacing: 0.2, color: LR.ink,
              }}>{m.t}</h3>
            </div>
            <p style={{
              margin: 0, marginTop: 12,
              fontSize: 12.5, lineHeight: 1.5, color: LR.inkDim,
            }}>{m.d}</p>
          </Artifact>
        ))}
      </div>

      {/* brand line strip */}
      <div style={{
        marginTop: 18, padding: '18px 18px',
        border: `1px solid ${LR.inkFaint}`, background: LR.bg,
        display: 'grid', gap: 10,
      }}>
        <div style={{
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 9,
          letterSpacing: 2, textTransform: 'uppercase', color: LR.inkLow, lineHeight: 1.7,
        }}>Black granite · Polished slate<br />Pale marble · Stone weight</div>
        <div style={{
          fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
          letterSpacing: 2, textTransform: 'uppercase', color: LR.accent,
        }}>Tonal precision · Surface depth · Made to last</div>
      </div>
    </div>

    {/* contact */}
    <div id="m-inquiry" style={{ padding: '64px 22px' }}>
      <Eyebrow>05 — Acquire</Eyebrow>
      <h2 style={{
        marginTop: 22, marginBottom: 20,
        fontFamily: 'Antonio, sans-serif', fontWeight: 500,
        fontSize: 56, lineHeight: 0.95, letterSpacing: -0.5,
        color: LR.ink,
      }}>
        Acquire<br />
        <span style={{ fontStyle: 'italic', fontFamily: '"Instrument Serif", serif', fontSize: '0.82em', lineHeight: 1.05, color: LR.stone, fontWeight: 400 }}>LaserRealism.com</span>
      </h2>
      <p style={{ color: LR.inkDim, fontSize: 13.5, lineHeight: 1.6 }}>
        This website is an illustrative brand concept. <span style={{ color: LR.ink }}>LaserRealism.com</span> is available for
        acquisition as an engraving studio, memorial personalization brand, or stone engraving service.
      </p>

      <div style={{
        marginTop: 32, paddingTop: 22, borderTop: `1px solid ${LR.inkFaint}`,
        display: 'grid', gap: 18,
      }}>
        {[
          { l: 'Domain',    v: 'LaserRealism.com' },
          { l: 'Direction', v: 'Photoreal stone engraving' },
          { l: 'Status',    v: 'Open to serious inquiries' },
        ].map(b => (
          <div key={b.l}>
            <div style={{
              fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
              letterSpacing: 2, textTransform: 'uppercase', color: LR.accent,
            }}>{b.l}</div>
            <div style={{
              marginTop: 4,
              fontFamily: 'Antonio, sans-serif', fontSize: 20, color: LR.ink, lineHeight: 1.2,
            }}>{b.v}</div>
          </div>
        ))}
      </div>

      <MobileContactForm />
    </div>

    {/* footer */}
    <div id="m-footer" style={{ background: LR.panel, padding: '36px 22px 32px', borderTop: `1px solid ${LR.inkFaint}` }}>
      <div style={{ display: 'flex', alignItems: 'center', gap: 14 }}>
        <LRMark size={36} />
        <div>
          <div style={{ fontFamily: 'Antonio, sans-serif', fontWeight: 600, fontSize: 20, color: LR.ink, lineHeight: 1 }}>Laser<span style={{ fontWeight: 400, opacity: 0.78 }}>Realism</span></div>
          <div style={{ marginTop: 6, fontFamily: 'IBM Plex Mono, monospace', fontSize: 9, letterSpacing: 2, textTransform: 'uppercase', color: LR.accent }}>Photoreal engraving for stone.</div>
        </div>
      </div>
      <p style={{
        marginTop: 22, marginBottom: 0,
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 9.5,
        letterSpacing: 1.5, textTransform: 'uppercase', color: LR.inkLow, lineHeight: 1.7,
      }}>
        LaserRealism.com is presented as an illustrative domain brand concept. This page does not
        represent an active engraving business, completed customer work, or a current service offering.{' '}
        <span style={{ color: LR.inkDim }}>The domain may be available for acquisition.</span>
      </p>
      <div style={{
        marginTop: 28, display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 24,
      }}>
        {[
          { h: 'Concept', l: [
            { t: 'Brand Direction', href: '#story' },
            { t: 'Visual Identity', href: '#presence' },
            { t: 'Use Cases',       href: '#culture' },
          ]},
          { h: 'Domain', l: [
            { t: 'LaserRealism.com',    href: '#inquiry' },
            { t: 'Acquisition Inquiry', href: '#inquiry' },
            { t: 'Contact',             href: '#inquiry' },
          ]},
        ].map(g => (
          <div key={g.h}>
            <div style={{
              fontFamily: 'IBM Plex Mono, monospace', fontSize: 9,
              letterSpacing: 2, textTransform: 'uppercase', color: LR.inkLow,
              marginBottom: 12,
            }}>{g.h}</div>
            <div style={{ display: 'grid', gap: 6 }}>
              {g.l.map(x => (
                <a key={x.t} href={x.href} style={{
                  fontFamily: 'Antonio, sans-serif', fontSize: 16, color: LR.ink,
                  letterSpacing: 0.2, lineHeight: 1.2, textDecoration: 'none',
                }}>{x.t}</a>
              ))}
            </div>
          </div>
        ))}
      </div>
      <div style={{
        marginTop: 24, paddingTop: 16, borderTop: `1px solid ${LR.inkFaint}`,
        fontFamily: 'IBM Plex Mono, monospace', fontSize: 9,
        letterSpacing: 2, textTransform: 'uppercase', color: LR.inkLow, lineHeight: 1.8,
      }}>
        © MMXXVI · LaserRealism.com<br />Illustrative concept · Not an active service<br />
        <span style={{ color: LR.accent }}>Volume One — 001</span>
      </div>
    </div>
  </div>
);

Object.assign(window, { Desktop, Mobile });