@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500&display=swap";
:root{--rivora-green:#27ae60;--rivora-green-light:#2ecc71;--rivora-dark:#1a5c35;--rivora-darker:#0f3520;--rivora-tint:#e8f5ee;--rivora-tint-2:#f0faf4;--xrf-accent:#0ea5e9;--xrf-accent-dim:#0284c7;--libs-accent:#d97706;--libs-accent-dim:#b45309;--raman-accent:#7c3aed;--raman-accent-dim:#6d28d9;--rad-accent:#dc2626;--rad-accent-dim:#b91c1c;--ink:#0d1117;--ink-strong:#060a10;--ink-mid:#374151;--ink-muted:#6b7280;--ink-faint:#9ca3af;--surface:#f9fafb;--surface-2:#f3f4f6;--border:#e5e7eb;--border-2:#d1d5db;--white:#fff;--dark-surface:#0d1117;--dark-surface-2:#111827;--dark-surface-3:#1f2937;--dark-border:#ffffff1a;--dark-border-2:#ffffff0f;--font-sans:"Inter", system-ui, -apple-system, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:1.875rem;--text-4xl:2.25rem;--text-5xl:3rem;--text-6xl:3.75rem;--text-7xl:4.5rem;--text-8xl:6rem;--sp-1:.25rem;--sp-2:.5rem;--sp-3:.75rem;--sp-4:1rem;--sp-5:1.25rem;--sp-6:1.5rem;--sp-8:2rem;--sp-10:2.5rem;--sp-12:3rem;--sp-16:4rem;--sp-20:5rem;--sp-24:6rem;--sp-32:8rem;--container:1280px;--container-wide:1440px;--container-narrow:900px;--header-h:72px;--shadow-sm:0 1px 2px #0000000a;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 8px 32px #0000001f;--shadow-xl:0 16px 64px #00000029;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-pill:999px;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--dur-fast:.15s;--dur-base:.25s;--dur-slow:.4s;--dur-slower:.6s}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-sans);font-size:var(--text-base);color:var(--ink);background:var(--white);line-height:1.6;overflow-x:hidden}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button{cursor:pointer;font:inherit;background:0 0;border:none}ul,ol{list-style:none}.t-eyebrow{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.12em;text-transform:uppercase;color:var(--rivora-green);font-weight:500}.t-display{letter-spacing:-.03em;color:var(--ink);font-size:clamp(2.5rem,6vw,5rem);font-weight:800;line-height:1.05}.t-display-xl{letter-spacing:-.04em;font-size:clamp(3rem,8vw,6.5rem);font-weight:900;line-height:1}.t-heading-1{letter-spacing:-.025em;font-size:clamp(2rem,4.5vw,3.5rem);font-weight:800;line-height:1.1}.t-heading-2{letter-spacing:-.02em;font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;line-height:1.15}.t-heading-3{letter-spacing:-.01em;font-size:clamp(1.125rem,2vw,1.5rem);font-weight:600;line-height:1.25}.t-body-lg{color:var(--ink-mid);font-size:clamp(1rem,1.5vw,1.125rem);line-height:1.7}.t-body{font-size:var(--text-base);color:var(--ink-mid);line-height:1.65}.t-mono{font-family:var(--font-mono);font-size:var(--text-sm)}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1.5rem,5vw,4rem)}.container--wide{max-width:var(--container-wide)}.container--narrow{max-width:var(--container-narrow)}.btn{align-items:center;gap:var(--sp-2);font-family:var(--font-sans);font-size:var(--text-sm);letter-spacing:.01em;border-radius:var(--radius-sm);transition:all var(--dur-base) var(--ease-out);cursor:pointer;white-space:nowrap;padding:.75rem 1.75rem;font-weight:600;display:inline-flex}.btn--primary{background:var(--rivora-green);color:var(--white);border:1.5px solid var(--rivora-green)}.btn--primary:hover{background:var(--rivora-dark);border-color:var(--rivora-dark);transform:translateY(-1px);box-shadow:0 4px 16px #27ae6059}.btn--outline{color:var(--white);background:0 0;border:1.5px solid #ffffff59}.btn--outline:hover{background:#ffffff12;border-color:#ffffffb3}.btn--outline-dark{color:var(--ink);border:1.5px solid var(--border-2);background:0 0}.btn--outline-dark:hover{border-color:var(--rivora-green);color:var(--rivora-green)}.btn--sm{font-size:var(--text-xs);padding:.5rem 1.25rem}.btn--lg{font-size:var(--text-base);padding:1rem 2.25rem}.grid{display:grid}.grid--2{grid-template-columns:repeat(2,1fr)}.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}.rule{background:var(--rivora-green);width:40px;height:2px;margin-block:var(--sp-4)}.tech-badge{border-radius:var(--radius-pill);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:6px;padding:4px 10px;font-size:.7rem;font-weight:500;display:inline-flex}.tech-badge--xrf{color:var(--xrf-accent);background:#0ea5e91f;border:1px solid #0ea5e933}.tech-badge--libs{color:var(--libs-accent);background:#d977061f;border:1px solid #d9770633}.tech-badge--raman{color:var(--raman-accent);background:#7c3aed1f;border:1px solid #7c3aed33}.tech-badge--rad{color:var(--rad-accent);background:#dc26261a;border:1px solid #dc26262e}.section{padding-block:clamp(4rem,8vw,7rem)}.section--sm{padding-block:clamp(2.5rem,5vw,4rem)}.section--lg{padding-block:clamp(5rem,10vw,9rem)}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}html{scroll-behavior:auto}}:focus-visible{outline:2px solid var(--rivora-green);outline-offset:3px;border-radius:var(--radius-sm)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--surface)}::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--rivora-green)}::selection{color:var(--ink);background:#27ae602e}.visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.text-green{color:var(--rivora-green)}.text-white{color:var(--white)}.text-muted{color:var(--ink-muted)}.bg-dark{background:var(--dark-surface)}.bg-surface{background:var(--surface)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:var(--sp-2)}.gap-4{gap:var(--sp-4)}.gap-6{gap:var(--sp-6)}.gap-8{gap:var(--sp-8)}