:root{--color-black: #0a0a0a;--color-ink: #111111;--color-ink-soft: #2e2e2e;--color-mid-dark: #555555;--color-mid: #888888;--color-mid-light: #aaaaaa;--color-faint: #d8d8d8;--color-surface: #f0f0f0;--color-bg: #f7f7f7;--color-white: #ffffff;--font-display: "Playfair Display", Georgia, serif;--font-body: "DM Sans", system-ui, sans-serif;--font-mono: "DM Mono", monospace;--text-xs: 11px;--text-sm: 13px;--text-base: 15px;--text-md: 18px;--text-lg: 24px;--text-xl: 32px;--text-2xl: 48px;--text-3xl: 64px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--space-16: 64px;--space-24: 96px;--space-32: 128px;--max-width: 1100px;--max-width-text: 680px;--nav-height: 64px;--ease-out: cubic-bezier(.16, 1, .3, 1);--duration-fast: .15s;--duration-base: .3s;--duration-slow: .6s;--border-faint: 1px solid var(--color-faint);--border-mid: 1px solid var(--color-mid-light)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.7;color:var(--color-ink);background-color:var(--color-bg)}.container{width:100%;max-width:var(--max-width);margin-inline:auto;padding-inline:var(--space-6)}@media (min-width: 768px){.container{padding-inline:var(--space-8)}}h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;color:var(--color-ink)}p{max-width:var(--max-width-text)}a{color:inherit;text-decoration:none}ul,ol{list-style:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--color-mid-dark);outline-offset:3px;border-radius:2px}.nav{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--nav-height);background:var(--color-white);border-bottom:var(--border-faint);transition:background var(--duration-base) var(--ease-out),backdrop-filter var(--duration-base) var(--ease-out)}.nav--scrolled{background:#ffffffeb;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:100%}.nav__logo{display:flex;align-items:baseline;gap:var(--space-1);text-decoration:none;transition:opacity var(--duration-fast)}.nav__logo:hover{opacity:.7}.nav__logo-limestone{font-family:var(--font-display);font-size:var(--text-lg);font-weight:700;color:var(--color-ink);letter-spacing:-.02em;line-height:1}.nav__logo-labs{font-family:var(--font-display);font-size:var(--text-md);font-weight:400;color:var(--color-mid-dark);line-height:1}.nav__links{display:flex;align-items:center;gap:var(--space-8)}.nav__link{font-size:var(--text-sm);font-weight:400;color:var(--color-mid-dark);letter-spacing:.06em;text-transform:uppercase;transition:opacity var(--duration-fast),font-weight var(--duration-fast);padding-bottom:2px;border-bottom:1px solid transparent}.nav__link:hover{opacity:.6}.nav__link--active{color:var(--color-ink);font-weight:500;border-bottom-color:var(--color-ink)}.nav__hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:none;border:none;cursor:pointer;padding:var(--space-1)}.nav__hamburger-line{display:block;width:22px;height:1px;background:var(--color-ink);transform-origin:center}@media (max-width: 767px){.nav__hamburger{display:flex}.nav__links{position:fixed;top:var(--nav-height);left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--color-white);border-bottom:var(--border-faint);padding:var(--space-4) var(--space-6) var(--space-6);visibility:hidden;opacity:0;pointer-events:none;transition:opacity var(--duration-base) var(--ease-out),visibility var(--duration-base)}.nav--open .nav__links{visibility:visible;opacity:1;pointer-events:auto}.nav__link{font-size:var(--text-base);padding:var(--space-3) 0;width:100%;letter-spacing:.04em;border-bottom:var(--border-faint)}.nav__link:last-child{border-bottom:none}.nav__hamburger-line{transition:transform var(--duration-base) var(--ease-out),opacity var(--duration-fast)}.nav--open .nav__hamburger-line:nth-child(1){transform:translateY(6px) rotate(45deg)}.nav--open .nav__hamburger-line:nth-child(2){opacity:0}.nav--open .nav__hamburger-line:nth-child(3){transform:translateY(-6px) rotate(-45deg)}}.hero{position:relative;min-height:calc(100vh - var(--nav-height));margin-top:var(--nav-height);display:flex;align-items:center;overflow:hidden}.hero__bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle,var(--color-faint) 1px,transparent 1px);background-size:28px 28px;pointer-events:none;z-index:0}.hero__content{position:relative;z-index:1;padding-top:var(--space-16);padding-bottom:var(--space-32)}.hero__headline{font-size:clamp(var(--text-2xl),7vw,var(--text-3xl));font-weight:700;line-height:1.1;letter-spacing:-.03em;color:var(--color-ink);margin-bottom:var(--space-6);max-width:16ch}.hero__subhead{font-size:var(--text-md);font-weight:300;color:var(--color-mid-dark);line-height:1.7;max-width:48ch}.hero__scroll-indicator{position:absolute;bottom:var(--space-8);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-2);z-index:1}.hero__scroll-line{display:block;width:1px;height:40px;background:var(--color-mid-light)}.hero__scroll-chevron{display:block;width:8px;height:8px;border-right:1px solid var(--color-mid-light);border-bottom:1px solid var(--color-mid-light);transform:rotate(45deg)}.about{padding-block:var(--space-24);background:var(--color-white);border-top:var(--border-faint)}.about__inner{display:grid;grid-template-columns:1fr;gap:var(--space-16)}@media (min-width: 768px){.about__inner{grid-template-columns:1fr 1fr;align-items:center;gap:var(--space-16)}}.about__label{display:block;font-size:var(--text-xs);font-weight:500;text-transform:uppercase;letter-spacing:.12em;color:var(--color-mid);margin-bottom:var(--space-6)}.about__body{font-size:var(--text-md);font-weight:300;line-height:1.8;color:var(--color-ink-soft);max-width:54ch}.about__accent{display:flex;align-items:center;justify-content:flex-end;overflow:hidden}.about__accent-word{font-family:var(--font-display);font-size:clamp(80px,14vw,160px);font-weight:700;color:var(--color-ink);opacity:.055;line-height:1;letter-spacing:-.04em;-webkit-user-select:none;user-select:none}.services{padding-block:var(--space-24);background:var(--color-bg);border-top:var(--border-faint)}.services__inner{display:flex;flex-direction:column;gap:var(--space-12)}.services__label{display:block;font-size:var(--text-xs);font-weight:500;text-transform:uppercase;letter-spacing:.12em;color:var(--color-mid)}.services__grid{display:grid;grid-template-columns:1fr;gap:var(--space-1)}@media (min-width: 768px){.services__grid{grid-template-columns:repeat(3,1fr);gap:var(--space-1)}}.services__card{padding:var(--space-8) var(--space-8) var(--space-12);background:var(--color-white);border:var(--border-faint)}@media (min-width: 768px){.services__card:first-child{border-right:none}.services__card:nth-child(2){border-right:none}}.services__card-title{font-family:var(--font-display);font-size:var(--text-lg);font-weight:700;color:var(--color-ink);letter-spacing:-.02em;margin-bottom:var(--space-4);line-height:1.2}.services__card-body{font-size:var(--text-base);font-weight:300;color:var(--color-mid-dark);line-height:1.75;max-width:none}.contact{padding-block:var(--space-24);background:var(--color-white);border-top:var(--border-faint)}.contact__inner{display:flex;flex-direction:column;gap:var(--space-6)}.contact__headline{font-size:clamp(var(--text-xl),5vw,var(--text-2xl));font-weight:700;letter-spacing:-.03em;color:var(--color-ink)}.contact__body{font-size:var(--text-md);font-weight:300;color:var(--color-mid-dark);max-width:52ch}.contact__email{display:inline-block;font-family:var(--font-display);font-size:clamp(var(--text-lg),3.5vw,var(--text-xl));font-weight:400;color:var(--color-ink);letter-spacing:-.02em;margin-top:var(--space-4);border-bottom:1px solid var(--color-faint);padding-bottom:var(--space-1);transition:opacity var(--duration-fast),border-color var(--duration-fast)}.contact__email:hover{opacity:.65;border-bottom-color:var(--color-mid-light)}.footer{border-top:var(--border-faint);background:var(--color-white);padding-block:var(--space-6)}.footer__inner{display:flex;align-items:center;justify-content:space-between}.footer__mark{display:flex;align-items:center;width:24px;height:24px;opacity:.5;transition:opacity var(--duration-fast)}.footer__mark:hover{opacity:1}.footer__mark svg{width:100%;height:100%}.footer__copy{font-size:var(--text-xs);font-weight:400;color:var(--color-mid);letter-spacing:.04em;max-width:none}@keyframes scrollPulse{0%{opacity:.2;transform:scaleY(.6)}50%{opacity:1;transform:scaleY(1)}to{opacity:.2;transform:scaleY(.6)}}@keyframes chevronFade{0%,to{opacity:.2;transform:rotate(45deg) translateY(-3px)}50%{opacity:.8;transform:rotate(45deg) translateY(3px)}}@media (prefers-reduced-motion: no-preference){.reveal{opacity:0;transform:translateY(12px);transition:opacity var(--duration-slow) var(--ease-out),transform var(--duration-slow) var(--ease-out)}.reveal.is-visible{opacity:1;transform:translateY(0)}.hero__scroll-line{transform-origin:top;animation:scrollPulse 2s var(--ease-out) infinite}.hero__scroll-chevron{animation:chevronFade 2s var(--ease-out) infinite;animation-delay:.3s}}@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}