@layer reset, base, layout, components, responsive;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  body, h1, h2, h3, p, ul { margin: 0; }
  img, svg { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
  button, input, textarea { font: inherit; }
  button { color: inherit; }
  [hidden] { display: none !important; }
}

@layer base {
  :root { --blue: #3157ff; --ink: #111b32; --muted: #5c6476; --mist: #eef2ff; --night: #0b1324; --line: #dce0ea; }
  html { scroll-behavior: smooth; scroll-padding-top: 36px; }
  body { color: var(--ink); background: #fff; font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
  ::selection { background: #3157ff; color: white; }
  a, button, summary { -webkit-tap-highlight-color: transparent; }
  a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #7891ff; outline-offset: 6px; border-radius: 2px; }
  h1, h2, h3 { font-weight: 500; }
  h2 { font-size: clamp(34px, 3.55vw, 50px); line-height: 1.14; letter-spacing: -.035em; }
  h3 { font-size: 23px; line-height: 1.3; letter-spacing: -.025em; }
  button, summary { cursor: pointer; }
  .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; }
  .skip-link { position: fixed; z-index: 100; top: -100px; left: 20px; background: #fff; color: var(--ink); padding: 12px 20px; }
  .skip-link:focus { top: 12px; }
}

@layer layout {
  .wrap { width: min(100% - 112px, 1280px); margin-inline: auto; }
  .section-space { padding-block: 112px; }
  .header-shell { color: #fff; background: var(--night); }
  .hero-shell { overflow: clip; color: #fff; background: var(--night); }
  .site-header { height: 106px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #ffffff16; position: relative; z-index: 5; }
  .hero { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: center; min-height: 680px; padding-top: 60px; padding-bottom: 78px; }
  .hero-copy { position: relative; z-index: 2; }
  .hero-art { width: 130%; margin-left: -12%; position: relative; padding-top: 35px; align-self: center; }
  .hero-art img { width: 100%; height: auto; mix-blend-mode: lighten; mask-image: linear-gradient(to right, transparent, black 13%, black 87%, transparent); }
  .hero-baseline { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid #ffffff22; padding-block: 27px; }
  .intro-grid { display: grid; grid-template-columns: 1.15fr 1fr; align-items: end; gap: 80px; }
  .value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; margin-top: 76px; }
  .use-cases { border-top: 1px solid var(--line); }
  .use-case-list { margin-top: 56px; }
  .use-case-row { display: grid; grid-template-columns: 140px 1fr 1.2fr; column-gap: 40px; padding-block: 34px; border-top: 1px solid var(--line); }
  .use-case-row:last-child { border-bottom: 1px solid var(--line); }
  .use-cases-closing { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 30px; }
  .access-band { display: grid; grid-template-columns: 1.2fr 1fr; gap: 100px; border-top: 1px solid #d4dbe8; margin-top: 68px; padding-top: 36px; align-items: center; }
  .approach { background: #f5f6fa; }
  .approach-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 100px; }
  .principles { background: var(--ink); color: #fff; }
  .principles-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 80px; }
  .contact-section { background: var(--blue); color: #fff; overflow: hidden; }
  .contact-inner { position: relative; padding-block: 100px; }
  .contact-copy { position: relative; z-index: 1; }
  .footer-top, .footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
  .footer-top { padding-block: 50px; }
  .footer-bottom { padding-block: 24px; border-top: 1px solid var(--line); }
}

@layer components {
  .brand { flex-shrink: 0; }
  .brand img { height: auto; }
  .site-nav { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 500; }
  .site-nav > a { color: #c1c6d3; transition: color .2s; }
  .site-nav > a:hover { color: #fff; }
  .site-nav .nav-cta { display: inline-flex; align-items: center; gap: 24px; border: 1px solid #ffffff3b; padding: 11px 20px; color: #fff; margin-left: 14px; }
  button.nav-cta { background: transparent; font-size: inherit; font-weight: inherit; }
  .nav-cta:hover { background: #ffffff0a; border-color: #ffffff88; }
  .menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid #ffffff44; background: transparent; padding: 12px; }
  .menu-toggle span { display: block; height: 1px; background: white; margin: 5px 0; transition: transform .2s; }
  .eyebrow { display: flex; align-items: center; gap: 12px; font-size: 12px; font-weight: 600; line-height: 1.5; letter-spacing: .13em; }
  .hero .eyebrow { color: #b9c2d9; margin-bottom: 28px; }
  .signal-dot { flex: 0 0 6px; height: 6px; background: #728dff; box-shadow: 0 0 0 4px #3157ff20; }
  h1 { font-size: clamp(58px, 5.45vw, 78px); line-height: 1.045; letter-spacing: -.045em; }
  h1 em { color: #90a4ff; font-style: normal; }
  .hero-description { max-width: 460px; margin-top: 27px; font-size: 17px; color: #aeb8cc; line-height: 1.75; }
  .hero-actions { display: flex; align-items: center; flex-wrap: wrap; column-gap: 25px; row-gap: 20px; margin-top: 34px; }
  .button { display: inline-flex; align-items: center; justify-content: center; gap: 30px; padding: 16px 23px; min-height: 56px; font-size: 14px; font-weight: 600; line-height: 1.4; transition: background .2s, transform .2s; }
  button.button { border: 0; }
  button.text-link { background: transparent; border: 0; border-bottom: 1px solid #adb5c8; text-align: left; }
  .button:disabled { cursor: wait; opacity: .65; transform: none; }
  .button:hover { transform: translateY(-2px); }
  .button span[aria-hidden] { font-size: 20px; font-weight: 400; line-height: 1; }
  .button-blue { background: var(--blue); color: white; }
  .button-blue:hover { background: #486aff; }
  .button-white { background: white; color: var(--ink); }
  .button-white:hover { background: var(--mist); }
  .text-link { display: inline-flex; align-items: center; gap: 15px; font-size: 14px; font-weight: 500; padding-block: 10px; }
  .text-link span { transition: transform .2s; font-size: 18px; }
  .text-link:hover span { transform: translate(2px, 2px); }
  .art-caption { display: flex; align-items: center; justify-content: center; gap: 10px; color: #8792a8; font-size: 10px; font-weight: 500; letter-spacing: .14em; margin: -20px 0 0 15%; position: relative; }
  .caption-rule { width: 25px; height: 1px; background: #4966c6; }
  .hero-baseline > p { color: #d3d9e4; font-size: 13px; line-height: 1.55; }
  .hero-baseline > p span { color: #8792a8; }
  .signal-sequence { display: flex; align-items: center; gap: 22px; font-size: 13px; color: #a5aec2; }
  .signal-sequence i { position: relative; display: block; width: 65px; height: 1px; background: #3b4964; }
  .signal-sequence i::after { content: ""; position: absolute; width: 4px; height: 4px; background: #637cbd; right: 0; top: -1.5px; }
  .scroll-link { display: flex; align-items: center; gap: 22px; color: #a5aec2; font-size: 12px; }
  .scroll-link > span:last-child { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #ffffff24; border-radius: 50%; font-size: 18px; }
  .section-label { color: var(--muted); margin-bottom: 34px; }
  .section-label > span { color: var(--blue); letter-spacing: 0; margin-right: 10px; }
  .blue-text { color: var(--blue); }
  .section-intro { color: var(--muted); font-size: 17px; line-height: 1.8; max-width: 480px; padding-bottom: 2px; }
  .value-item { border-top: 1px solid var(--line); padding-top: 25px; }
  .value-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 34px; }
  .value-icon { width: 37px; height: 37px; color: var(--blue); }
  .value-top > span { color: #6b7384; font-size: 12px; letter-spacing: .06em; font-weight: 500; }
  .value-item p { color: var(--muted); line-height: 1.75; margin-top: 15px; max-width: 335px; }
  .use-case-stage { display: flex; align-items: center; gap: 16px; align-self: start; padding-top: 5px; color: #687185; font-size: 12px; letter-spacing: .045em; }
  .use-case-stage > span { color: var(--blue); letter-spacing: 0; }
  .use-case-title h3 { font-size: 25px; line-height: 1.3; }
  .use-case-title > p { color: var(--blue); font-size: 14px; margin-top: 12px; max-width: 275px; line-height: 1.6; }
  .use-case-description > p { color: var(--muted); font-size: 16px; line-height: 1.8; }
  .use-case-focus { display: block; margin-top: 18px; color: #657086; font-size: 12px; }
  .use-cases-closing > p { color: var(--muted); font-size: 14px; max-width: 560px; }
  .use-cases-closing .dark-link { margin-top: 0; flex-shrink: 0; }
  .access-band .eyebrow { color: var(--blue); font-size: 12px; margin-bottom: 15px; }
  .access-band h3 { font-size: 24px; }
  .access-band div > p:last-child { color: var(--muted); font-size: 16px; margin-top: 14px; max-width: 570px; line-height: 1.8; }
  .access-band ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 12px; }
  .access-band li { color: #384765; font-size: 14px; padding: 10px 15px; border: 1px solid #d2daee; background: #eef2ff; }
  .approach-intro > p:not(.eyebrow) { color: var(--muted); margin-top: 25px; max-width: 390px; line-height: 1.8; }
  .dark-link { margin-top: 23px; color: var(--ink); border-bottom: 1px solid #adb5c8; }
  .dark-link:hover { color: var(--blue); }
  .approach-note { display: flex; gap: 17px; align-items: center; margin-top: 64px; }
  .approach-note p { font-size: 12px; line-height: 1.6; color: #687185; }
  .approach-steps { padding-top: 2px; }
  .approach-steps details { border-bottom: 1px solid #d4dbe8; }
  .approach-steps details:first-child { border-top: 1px solid #d4dbe8; }
  .approach-steps summary { display: flex; align-items: center; gap: 28px; padding-block: 30px; list-style: none; font-size: 24px; font-weight: 500; letter-spacing: -.025em; }
  .approach-steps summary::-webkit-details-marker { display: none; }
  .step-number { font-size: 13px; font-weight: 400; letter-spacing: 0; color: #737d92; }
  details[open] .step-number { color: var(--blue); }
  .step-toggle { margin-left: auto; width: 28px; height: 28px; position: relative; flex: 0 0 28px; }
  .step-toggle::before, .step-toggle::after { content: ""; position: absolute; width: 14px; height: 1px; top: 13px; left: 7px; background: var(--ink); transition: transform .2s; }
  .step-toggle::after { transform: rotate(90deg); }
  details[open] .step-toggle::after { transform: rotate(0); }
  details[open] summary { color: var(--blue); }
  .step-body { padding: 0 42px 31px 44px; }
  .step-body p { color: var(--muted); line-height: 1.8; }
  .step-tag { display: inline-block; color: #64708c; font-size: 10px; letter-spacing: .075em; margin-top: 26px; border-left: 2px solid #8ea2ff; padding-left: 10px; }
  .principles .section-label { color: #b0bdd3; }
  .principles .section-label > span { color: #8aa1ff; }
  .principles h2 { font-size: clamp(32px, 3vw, 43px); }
  .principles-copy > p { color: #bdc5d5; font-size: 17px; line-height: 1.85; margin-top: 49px; }
  .principle-list { list-style: none; padding: 0; margin-top: 30px; font-size: 14px; color: #e4e8f0; }
  .principle-list li { padding-block: 12px; border-bottom: 1px solid #ffffff18; display: flex; align-items: center; gap: 18px; }
  .principle-list li > span { color: #829aff; }
  .contact-copy .eyebrow { color: #c9d3ff; margin-bottom: 26px; }
  .contact-copy h2 { font-size: clamp(38px, 4vw, 58px); line-height: 1.13; }
  .contact-copy > p:not(.eyebrow) { color: #dae2ff; margin-top: 24px; max-width: 415px; font-size: 17px; }
  .contact-copy .button { margin-top: 32px; }
  .contact-email { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-top: 22px; color: #dae2ff; font-size: 14px; }
  .email-reveal { padding: 0; border: 0; background: transparent; color: inherit; text-decoration: underline; text-underline-offset: 4px; }
  .email-reveal:disabled { cursor: default; opacity: .65; }
  .email-hint { display: block; font-size: 14px; }
  .contact-email a, .contact-email .email-reveal { color: #fff; text-underline-offset: 4px; text-decoration: underline; text-decoration-color: #ffffff70; }
  .contact-email a:hover, .contact-email .email-reveal:hover { text-decoration-color: #fff; }
  .contact-mark { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); width: 345px; height: 345px; color: #ffffff12; }
  .footer-top p { color: var(--muted); font-size: 13px; margin-top: 16px; }
  .spesica-link { display: inline-flex; align-items: center; gap: 6px; color: #657086; font-size: 13px; }
  .spesica-link strong { color: var(--ink); font-weight: 600; }
  .spesica-link > span[aria-hidden] { margin-left: 13px; font-size: 19px; }
  .footer-bottom { color: #737d90; font-size: 12px; }
  .footer-bottom a { display: flex; gap: 17px; align-items: center; }
  .footer-bottom nav { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
  .site-footer a:hover { color: var(--blue); }

  html.contact-open { overflow: hidden; scrollbar-gutter: stable; }
  .contact-dialog { width: min(650px, calc(100% - 32px)); max-height: calc(100dvh - 40px); margin: auto; padding: 0; border: 0; border-radius: 10px; color: var(--ink); background: #fff; box-shadow: 0 30px 100px #0006; overscroll-behavior: contain; }
  .contact-dialog::backdrop { background: #080f22bb; backdrop-filter: blur(6px); }
  .dialog-content { padding: 38px 40px 34px; }
  .dialog-close { position: absolute; right: 20px; top: 20px; display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: #fff; }
  .dialog-close:hover { background: var(--mist); }
  .dialog-logo { height: auto; margin-bottom: 29px; }
  .contact-dialog h2 { font-size: 32px; line-height: 1.2; letter-spacing: -.03em; }
  .dialog-intro { color: var(--muted); font-size: 16px; margin-top: 12px; line-height: 1.7; max-width: 490px; }
  .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 26px; }
  .form-field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
  .form-field-full { grid-column: 1 / -1; }
  .form-field label { font-size: 14px; font-weight: 500; }
  .form-field label > span:not(.field-optional) { color: var(--blue); }
  .field-optional { color: #687185; font-size: 12px; font-weight: 400; }
  .form-field input, .form-field textarea { width: 100%; min-height: 47px; padding: 11px 13px; border: 1px solid #d4dbe7; border-radius: 4px; background: #fafbfe; color: var(--ink); font-size: 16px; line-height: 1.5; }
  .form-field textarea { resize: vertical; min-height: 115px; max-height: 280px; }
  .form-field input::placeholder, .form-field textarea::placeholder { color: #7a8394; }
  .form-field input:focus, .form-field textarea:focus { outline: 2px solid #3157ff35; outline-offset: 1px; border-color: var(--blue); background: #fff; }
  .form-field input:user-invalid, .form-field textarea:user-invalid { border-color: #bc3648; }
  .form-note { color: var(--muted); font-size: 12px; line-height: 1.7; margin-top: 17px; }
  .form-actions { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 23px; }
  .dialog-email { border-top: 1px solid var(--line); padding-top: 19px; margin-top: 24px; color: var(--muted); font-size: 14px; line-height: 1.8; text-align: center; }
  .dialog-email a, .dialog-email .email-reveal { color: var(--blue); font-weight: 500; text-underline-offset: 4px; }
  .dialog-email a:hover { text-decoration: underline; }
  .form-required { color: var(--muted); font-size: 12px; }
  .form-honeypot { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .form-error { background: #fff1f2; border: 1px solid #efd0d5; color: #9e2537; font-size: 14px; padding: 12px 14px; border-radius: 4px; margin-top: 16px; }
  .contact-success { padding-block: 25px 14px; }
  .success-mark { display: grid; place-items: center; width: 58px; height: 58px; color: var(--blue); background: var(--mist); border-radius: 50%; margin-bottom: 24px; }
  .contact-success > p { color: var(--muted); font-size: 16px; line-height: 1.8; margin-top: 15px; max-width: 480px; }
  .contact-success .button { margin-top: 28px; }
}

@layer responsive {
  @media (min-width: 1600px) { .hero { min-height: 730px; } }
  @media (max-width: 1150px) {
    .wrap { width: calc(100% - 72px); }
    .site-nav { gap: 24px; }
    .hero { min-height: 635px; padding-top: 56px; }
    h1 { font-size: 62px; }
    .hero-description { font-size: 16px; max-width: 410px; }
    .hero-actions { column-gap: 20px; }
    .hero-art { width: 140%; margin-left: -20%; }
    .art-caption { font-size: 8px; }
    .intro-grid, .principles-grid { gap: 50px; }
    .value-grid { gap: 30px; }
    .value-item h3 { font-size: 21px; }
    .use-case-row { grid-template-columns: 125px 1fr 1.15fr; column-gap: 25px; }
    .use-case-title h3 { font-size: 22px; }
    .access-band { gap: 60px; }
    .approach-grid { gap: 65px; }
    .approach-steps summary { font-size: 22px; }
  }
  @media (max-width: 900px) {
    .wrap { width: calc(100% - 48px); }
    .site-header { height: 90px; }
    .brand img { width: 167px; }
    .site-nav { gap: 20px; font-size: 13px; }
    .site-nav .nav-cta { margin-left: 0; padding: 9px 13px; gap: 13px; }
    .hero { grid-template-columns: 1.1fr .9fr; min-height: 610px; padding-top: 55px; padding-bottom: 60px; }
    h1 { font-size: 54px; }
    .hero-art { width: 162%; margin-left: -36%; }
    .hero-description { max-width: 350px; }
    .art-caption { display: none; }
    .hero-actions { flex-direction: column; align-items: flex-start; row-gap: 10px; }
    .signal-sequence { gap: 15px; }
    .signal-sequence i { width: 32px; }
    .section-space { padding-block: 80px; }
    .intro-grid { gap: 30px; }
    .section-intro { font-size: 16px; }
    .value-grid { gap: 24px; margin-top: 56px; }
    .value-top { flex-direction: column; align-items: flex-start; gap: 22px; margin-bottom: 25px; }
    .use-case-row { grid-template-columns: 1fr 1.3fr; column-gap: 32px; row-gap: 20px; }
    .use-case-stage { grid-column: 1 / -1; }
    .use-cases-closing { align-items: flex-start; }
    .access-band { gap: 40px; }
    .approach-grid { gap: 45px; }
    .approach-steps summary { gap: 18px; font-size: 20px; }
    .step-body { padding-left: 35px; padding-right: 5px; }
    .principles-grid { gap: 35px; }
    .principles-copy > p { margin-top: 47px; font-size: 16px; }
    .contact-mark { right: -100px; width: 340px; height: 340px; }
  }
  @media (max-width: 700px) {
    html { scroll-padding-top: 20px; }
    .site-header { height: 82px; }
    .brand img { width: 160px; }
    .menu-toggle { display: block; }
    .site-nav { display: none; position: absolute; top: 81px; left: -24px; right: -24px; padding: 20px 24px 26px; background: #111b32; border-bottom: 1px solid #ffffff22; flex-direction: column; align-items: stretch; gap: 0; font-size: 16px; box-shadow: 0 16px 32px #00000030; }
    .site-nav.is-open { display: flex; }
    .site-nav > a { padding: 15px 4px; }
    .site-nav .nav-cta { margin-top: 10px; padding: 13px 16px; justify-content: space-between; }
    .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }
    .hero { grid-template-columns: 1fr; padding-top: 47px; padding-bottom: 16px; }
    h1 { font-size: clamp(47px, 10.9vw, 70px); line-height: 1.05; }
    .hero .eyebrow { margin-bottom: 24px; font-size: 11px; }
    .hero-description { margin-top: 24px; max-width: 460px; font-size: 16px; }
    .hero-actions { flex-direction: row; align-items: center; gap: 14px 22px; margin-top: 27px; }
    .hero-art { width: 114%; margin: -12px 0 0 -7%; padding-top: 0; }
    .hero-art img { max-height: 410px; object-fit: contain; }
    .hero-baseline { padding-block: 23px; }
    .hero-baseline > p { font-size: 12px; }
    .signal-sequence { font-size: 11px; gap: 10px; }
    .signal-sequence i { width: 20px; }
    .scroll-link { display: none; }
    .section-space { padding-block: 68px; }
    .section-label { font-size: 11px; margin-bottom: 24px; }
    .intro-grid, .approach-grid, .principles-grid { grid-template-columns: 1fr; gap: 27px; }
    h2 { font-size: clamp(33px, 7.9vw, 43px); }
    .section-intro { max-width: 100%; line-height: 1.8; }
    .value-grid { grid-template-columns: 1fr; gap: 30px; margin-top: 42px; }
    .value-item { padding-top: 22px; }
    .value-top { flex-direction: row; align-items: center; margin-bottom: 22px; }
    .value-item h3 { font-size: 24px; }
    .value-item p { max-width: 95%; margin-top: 12px; }
    .use-case-list { margin-top: 38px; }
    .use-case-row { grid-template-columns: 1fr; padding-block: 28px; row-gap: 18px; }
    .use-case-title h3 { font-size: 25px; }
    .use-case-title > p { max-width: 100%; margin-top: 8px; }
    .use-case-description > p { font-size: 16px; }
    .use-case-focus { margin-top: 14px; }
    .use-cases-closing { flex-direction: column; gap: 14px; }
    .access-band { grid-template-columns: 1fr; gap: 24px; margin-top: 42px; padding-top: 30px; }
    .access-band h3 { font-size: 23px; }
    .approach-intro > p:not(.eyebrow) { max-width: 95%; }
    .approach-note { display: none; }
    .approach-grid { gap: 40px; }
    .approach-steps summary { font-size: 22px; padding-block: 24px; gap: 24px; }
    .step-body { padding-left: 42px; padding-bottom: 27px; }
    .principles-grid { gap: 23px; }
    .principles h2 { font-size: 33px; }
    .principles-copy > p { margin: 0; max-width: 95%; }
    .principle-list { margin-top: 20px; }
    .contact-inner { padding-block: 68px; }
    .contact-copy h2 { font-size: clamp(36px, 8.5vw, 48px); }
    .contact-copy > p:not(.eyebrow) { font-size: 16px; max-width: 340px; }
    .contact-mark { width: 220px; height: 220px; right: -125px; top: 63%; color: #ffffff0b; }
    .footer-top { flex-direction: column; align-items: flex-start; gap: 27px; padding-block: 36px; }
    .footer-bottom { font-size: 11px; gap: 15px; }
    .footer-bottom a { gap: 10px; }
    .contact-dialog { max-height: calc(100dvh - 24px); }
    .dialog-content { padding: 28px 24px; }
    .dialog-close { top: 15px; right: 15px; }
    .dialog-logo { width: 135px; margin-bottom: 26px; }
    .contact-dialog h2 { font-size: 27px; }
    .form-grid { gap: 17px; }
  }
  @media (max-width: 480px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-actions .button { padding-inline: 20px; }
  }
  @media (max-width: 360px) {
    .wrap { width: calc(100% - 36px); }
    h1 { font-size: 44px; }
    .hero-baseline { align-items: flex-start; flex-direction: column; gap: 16px; }
    .approach-steps summary { font-size: 20px; gap: 18px; }
    .footer-bottom { align-items: flex-start; flex-direction: column; }
  }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation: none !important; transition: none !important; }
  }
}