:root {
      color-scheme: light;
      --ink: #17212b;
      --night: #111820;
      --paper: #f7f7f5;
      --white: #fff;
      --line: #d9dddf;
      --muted: #56616a;
      --accent: #a53b32;
      --accent-dark: #832d27;
      --blue: #38546a;
      --content: 1160px;
      --serif: Georgia, "Times New Roman", serif;
      --sans: Arial, Helvetica, sans-serif;
    }
    * { box-sizing: border-box; }
    html { scroll-behavior: smooth; scroll-padding-top: 86px; }
    body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 1rem; line-height: 1.65; }
    a { color: inherit; }
    a:focus-visible, summary:focus-visible { outline: 3px solid #d88760; outline-offset: 4px; }
    .wrap { width: min(var(--content), calc(100% - 48px)); margin-inline: auto; }
    .site-header { position: sticky; top: 0; z-index: 10; background: rgba(17,24,32,.97); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(12px); }
    .nav-row { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
    .brand { display: flex; align-items: center; gap: 13px; color: var(--white); text-decoration: none; min-width: max-content; }
    .brand-mark { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,.72); overflow: hidden; }
    .brand-name { display: block; font-size: .93rem; line-height: 1.15; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
    .brand-loc { display: block; margin-top: 4px; color: #b7c0c8; font-size: .7rem; letter-spacing: .15em; text-transform: uppercase; }
    .nav-links { display: flex; align-items: center; gap: clamp(14px, 2.3vw, 31px); }
    .nav-links a { font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; color: #e3e8eb; }
    .nav-links a:hover { color: #fff; text-decoration: underline; text-underline-offset: 6px; }
    .nav-cta { padding: 11px 15px; border: 1px solid #d6a79a; color: #fff !important; }
    .eyebrow { display: flex; align-items: center; gap: 12px; color: var(--accent); font-size: .77rem; letter-spacing: .19em; font-weight: 700; text-transform: uppercase; }
    .eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
    .intro { position: relative; overflow: hidden; background: var(--night); color: var(--white); padding: clamp(68px, 9vw, 120px) 0 90px; }
    .intro::after { content: "ARG"; position: absolute; right: max(-24px, calc((100vw - var(--content))/2 - 32px)); bottom: -115px; color: rgba(255,255,255,.035); font-family: var(--serif); font-size: clamp(190px, 33vw, 440px); line-height: .8; pointer-events: none; }
    .intro .eyebrow { color: #d6998d; }
    h1, h2, h3, p { margin-top: 0; }
    h1 { max-width: 850px; margin: 22px 0 28px; font-family: var(--serif); font-weight: 400; font-size: clamp(3.2rem, 7vw, 6.6rem); letter-spacing: -.055em; line-height: .98; }
    .intro-lead { max-width: 720px; color: #cdd4da; font-size: clamp(1.08rem, 1.7vw, 1.32rem); }
    .situation-grid { position: relative; z-index: 1; margin: 52px 0 32px; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); border-top: 1px solid rgba(255,255,255,.2); }
    .situation-grid li { min-height: 122px; display: flex; gap: 18px; align-items: flex-start; padding: 24px 28px 22px 0; border-bottom: 1px solid rgba(255,255,255,.2); color: #f4f5f5; font-family: var(--serif); font-size: clamp(1.12rem, 2vw, 1.5rem); line-height: 1.35; }
    .situation-grid li:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.2); }
    .situation-grid li:nth-child(even) { padding-left: 27px; }
    .num { flex: 0 0 auto; color: #d6998d; font-family: var(--sans); font-size: .74rem; letter-spacing: .08em; padding-top: 5px; }
    .welcome { position: relative; z-index: 1; max-width: 720px; color: #cdd4da; font-size: 1.08rem; }
    .welcome strong { color: var(--white); }
    .section { padding: clamp(76px, 9vw, 112px) 0; }
    .section-heading { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: start; margin-bottom: 46px; }
    h2 { margin: 15px 0 0; font-family: var(--serif); font-size: clamp(2.5rem, 5.2vw, 4.4rem); font-weight: 400; letter-spacing: -.045em; line-height: 1.02; }
    .section-intro { max-width: 525px; margin: 0 0 3px; color: var(--muted); font-size: 1.12rem; }
    .services { background: #fff; }
    .service-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
    .service-card { min-height: 232px; padding: 28px 27px 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
    .service-card .index { display: block; margin-bottom: 27px; color: var(--accent); font-size: .76rem; font-weight: 700; letter-spacing: .14em; }
    h3 { margin-bottom: 12px; font-family: var(--serif); font-size: 1.58rem; line-height: 1.15; font-weight: 400; }
    .service-card p { margin-bottom: 0; color: var(--muted); }
    .service-foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 28px; padding-top: 19px; border-top: 1px solid var(--line); color: var(--muted); font-size: .91rem; }
    .text-link { color: var(--accent-dark); font-weight: 700; text-underline-offset: 4px; }
    .why { background: #e9edf0; }
    .geography { background: var(--night); color: #fff; padding: 0; }
    .geo-layout { display: grid; grid-template-columns: .78fr 1.22fr; min-height: 430px; }
    .geo-copy { align-self: center; padding: 62px 50px 62px 0; }
    .geo-copy .eyebrow { color: #d6998d; }
    .geo-copy h2 { max-width: 430px; }
    .geo-copy p { max-width: 430px; margin: 22px 0 0; color: #cdd4da; font-size: 1.08rem; }
    .geo-images { display: grid; grid-template-columns: 1.65fr 1fr; min-height: 430px; }
    .geo-images figure { position: relative; min-height: 270px; margin: 0; overflow: hidden; }
    .geo-images img { display: block; width: 100%; height: 100%; min-height: inherit; object-fit: cover; }
    .geo-images figure:first-child img { object-position: center; }
    .geo-images figure:last-child img { object-position: center; }
    .geo-images figcaption { position: absolute; right: 0; bottom: 0; left: 0; padding: 36px 20px 14px; color: white; background: linear-gradient(transparent, rgba(0,0,0,.72)); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; }
    .why-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(40px, 8vw, 100px); }
    .why-title { position: sticky; top: 130px; align-self: start; }
    .why-title h2 { max-width: 390px; }
    .why-title p { max-width: 360px; margin-top: 25px; color: var(--muted); font-size: 1.12rem; }
    .principles { border-top: 1px solid #c7cfd4; }
    .principle { display: grid; grid-template-columns: 50px 1fr; gap: 14px; padding: 24px 0 26px; border-bottom: 1px solid #c7cfd4; }
    .principle .num { color: var(--blue); }
    .principle h3 { margin-bottom: 7px; font-size: 1.38rem; }
    .principle p { margin-bottom: 0; color: var(--muted); }
    .rates { color: #fff; background: var(--blue); }
    .rates .eyebrow { color: #e1b4a9; }
    .rates .section-heading { align-items: start; }
    .rates .section-intro { color: #e0e6ea; }
    .rate-panel { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid rgba(255,255,255,.3); border-left: 1px solid rgba(255,255,255,.3); }
    .rate-item { padding: 23px 25px 25px; border-right: 1px solid rgba(255,255,255,.3); border-bottom: 1px solid rgba(255,255,255,.3); }
    .rate-item h3 { margin-bottom: 8px; font-size: 1.34rem; }
    .rate-item p { margin: 0; color: #d9e0e5; }
    .rate-note { margin: 26px 0 0; max-width: 690px; color: #d9e0e5; }
    .resources { background: #fff; }
    .resource-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(36px, 8vw, 98px); }
    .resource-intro { margin: 0 0 30px; }
    .resource-list { border-top: 1px solid var(--line); }
    details { border-bottom: 1px solid var(--line); }
    summary { position: relative; padding: 21px 40px 21px 0; cursor: pointer; list-style: none; font-family: var(--serif); font-size: 1.28rem; }
    summary::-webkit-details-marker { display: none; }
    summary::after { content: "+"; position: absolute; top: 18px; right: 5px; color: var(--accent); font-family: var(--sans); font-size: 1.4rem; }
    details[open] summary::after { content: "−"; }
    details p { max-width: 700px; margin: 0 32px 24px 0; color: var(--muted); }
    .contact { position: relative; overflow: hidden; background: var(--night); color: #fff; }
    .contact::before { content: ""; position: absolute; inset: 0 0 0 auto; width: 34%; border-left: 1px solid rgba(255,255,255,.1); background: repeating-linear-gradient(135deg, transparent 0 26px, rgba(255,255,255,.025) 27px 28px); }
    .contact-content { position: relative; z-index: 1; max-width: 760px; }
    .contact .eyebrow { color: #d6998d; }
    .contact h2 { max-width: 760px; font-size: clamp(3rem, 6.4vw, 5.5rem); }
    .contact p { max-width: 550px; margin: 24px 0 30px; color: #cdd4da; font-size: 1.16rem; }
    .contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
    .button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 12px 19px; border: 1px solid #e4b2a6; background: var(--accent); color: #fff; font-weight: 700; text-decoration: none; }
    .button:hover { background: var(--accent-dark); }
    .button.secondary { background: transparent; border-color: rgba(255,255,255,.55); }
    .button.secondary:hover { background: rgba(255,255,255,.1); }
    .contact-small { font-size: .94rem !important; }
    footer { padding: 24px 0; background: #0b1015; color: #aeb8c0; font-size: .87rem; }
    .footer-row { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; align-items: center; }
    footer a { text-underline-offset: 3px; }
    @media (max-width: 850px) {
      .nav-row { align-items: flex-start; padding: 15px 0; flex-direction: column; gap: 13px; }
      .nav-links { width: 100%; overflow-x: auto; padding: 2px 0 4px; gap: 20px; }
      .nav-links a { white-space: nowrap; }
      .section-heading, .why-layout, .resource-layout { grid-template-columns: 1fr; gap: 24px; }
      .why-title { position: static; }
      .section-heading { margin-bottom: 35px; }
      .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
      .geo-layout { grid-template-columns: 1fr; }
      .geo-copy { padding: 60px 0 34px; }
      .geo-images { min-height: 330px; margin-inline: calc((100vw - min(var(--content), calc(100% - 48px))) / -2); }
      .geo-images figure { min-height: 330px; }
    }
    @media (max-width: 560px) {
      .wrap { width: min(var(--content), calc(100% - 34px)); }
      .intro { padding: 64px 0 70px; }
      .situation-grid { grid-template-columns: 1fr; margin-top: 38px; }
      .situation-grid li { min-height: auto; padding: 18px 0; }
      .situation-grid li:nth-child(odd) { border-right: 0; }
      .situation-grid li:nth-child(even) { padding-left: 0; }
      .section { padding: 68px 0; }
      .service-grid, .rate-panel { grid-template-columns: 1fr; }
      .service-card { min-height: auto; padding: 23px 21px 26px; }
      .service-card .index { margin-bottom: 16px; }
      .service-foot { align-items: flex-start; flex-direction: column; gap: 8px; }
      .contact::before { width: 22%; }
      .contact h2 { font-size: 3.2rem; }
      .geo-images { grid-template-columns: 1fr; margin-inline: -17px; }
      .geo-images figure { min-height: 245px; }
    }
    @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
    .nav-links a[aria-current="page"] { color: #fff; text-decoration: underline; text-underline-offset: 6px; }
    .scenario-link { display: inline-block; margin-top: 8px; color: #e0a99e; font-family: Arial, Helvetica, sans-serif; font-size: .83rem; font-weight: 700; text-decoration: underline; text-underline-offset: 4px; }
    .home-cta { padding: 65px 0; background: #e9edf0; }
    .home-cta-row { display:flex; align-items:center; justify-content:space-between; gap:30px; }
    .home-cta h2 { max-width:700px; margin:0; font-size:clamp(2.2rem,4vw,3.5rem); }
    .home-cta p { margin: 12px 0 0; color:#56616a; }
    @media (max-width: 650px) { .home-cta-row { align-items:flex-start; flex-direction:column; } }

    .brand-camera { display:block; width:100%; height:100%; object-fit:cover; object-position:62% 52%; }
    .best-practices { padding: clamp(56px, 7vw, 88px) 0; border-top: 1px solid var(--line); background: var(--white); }
    .best-practices h2 { margin-top: 0; }
    .best-practices-intro { margin: 20px 0 32px; }
    .best-practices-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
    .best-practices-card { min-width: 0; }
    .best-practices-card h3 { min-height: 2.3em; margin: 0 0 16px; }
    .best-practices-video { width: 100%; aspect-ratio: 16 / 9; background: var(--night); }
    .best-practices-video iframe { display: block; width: 100%; height: 100%; border: 0; }
    @media (max-width: 850px) { .best-practices-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; } }
    @media (max-width: 560px) { .best-practices-grid { grid-template-columns: 1fr; } .best-practices-card h3 { min-height: 0; } }