/* Shared navigation and internal-page styles for the selected Signal direction. */
.site-header { background: var(--paper); }
.site-nav > [aria-current="page"]:not(.button) { color: var(--accent); text-decoration: underline; text-underline-offset: 8px; text-decoration-thickness: 1px; }
.site-nav > .button[aria-current="page"] { box-shadow: 0 0 0 3px var(--paper), 0 0 0 4px #6c7d85; }
.breadcrumb { display: flex; gap: 14px; padding-top: 19px; font: 10px/1.5 Arial, sans-serif; color: #62747c; }
.breadcrumb a { color: #2f4149; }
.breadcrumb a:hover { text-decoration: underline; text-underline-offset: 4px; }
.signal-page .site-footer { padding-bottom: 38px; }
.signal-page .footer-links [aria-current="page"] { color: var(--accent); }
.signal-page .button:focus-visible, .signal-page a:focus-visible, .signal-page input:focus-visible, .signal-page select:focus-visible, .signal-page textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }

/* About us */
.about-hero { display: grid; grid-template-columns: 1.04fr 1fr; align-items: center; gap: 50px; padding-top: 57px; padding-bottom: 61px; }
.about-hero-copy .eyebrow { color: #42545c; font-size: 9px; letter-spacing: 1.7px; margin-bottom: 27px; }
.about-hero h1 { font-size: clamp(62px, 6vw, 87px); letter-spacing: -4px; line-height: 1.015; }
.about-hero h1 em { color: var(--accent); font: italic 1.1em/.95 Georgia, serif; letter-spacing: -4.5px; }
.about-hero-copy > p { max-width: 370px; font-size: 14px; color: #43555d; margin: 27px 0 25px; }
.about-hero-copy > .text-link { font-size: 11px; font-weight: 400; }
.about-diagram { min-width: 0; }
.about-diagram > svg { width: 100%; height: auto; }
.about-diagram .art-bottom { margin-left: 12px; }
.about-diagram .art-bottom > span:first-child { font-size: 12px; }
.about-principle { display: flex; align-items: center; justify-content: space-between; gap: 35px; border-block: 1px solid #cedce1; padding-top: 26px; padding-bottom: 26px; margin-bottom: 65px; }
.about-principle > span:first-child { font: 8px Arial, sans-serif; letter-spacing: 1.6px; color: #4e6068; }
.about-principle > p { font: 21px/1.5 Arial, sans-serif; letter-spacing: -.5px; }
.about-principle > span:last-child { font: 28px Arial, sans-serif; color: var(--accent); }
.story-section { background: #182b32; color: #ebf2f5; padding: 82px 0; }
.story-grid { display: grid; grid-template-columns: 1.03fr 1fr; gap: 100px; }
.story-section .eyebrow { font-size: 9px; }
.story-section .eyebrow::before { background: #1d86a2; }
.story-section h2 { font-size: 39px; line-height: 1.2; letter-spacing: -1.5px; margin-top: 29px; }
.story-section h2 em { font: italic 1.05em Georgia, serif; color: #2b8aa5; }
.story-copy .lead { font: 22px/1.5 Arial, sans-serif; letter-spacing: -.4px; color: #cedce2; }
.story-copy > p + p { margin-top: 22px; font-size: 13px; line-height: 1.9; color: #99aab1; }
.story-copy .text-link { font-size: 11px; margin-top: 28px; }
.about-values .section-top h2 { font-size: 42px; }
.about-values .section-top > p { max-width: 325px; font-size: 13px; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 38px; }
.values-grid article { padding: 24px 0 0; border-top: 1px solid #c3d2d8; }
.value-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 29px; gap: 20px; }
.value-top > span { font: 8px Arial, sans-serif; letter-spacing: 1.6px; color: #4e6068; }
.value-top svg { width: 36px; height: 36px; stroke: #0f5e72; stroke-width: 1.1; fill: none; }
.values-grid h3 { font-weight: 400; font-size: 25px; letter-spacing: -.8px; }
.values-grid p { font-size: 12px; color: #50626a; margin-top: 17px; line-height: 1.9; max-width: 330px; }
.about-process { border-top: 1px solid #d2dfe4; padding-top: 65px; padding-bottom: 85px; display: grid; grid-template-columns: 1fr 1fr; gap: 110px; }
.process-heading .eyebrow { font-size: 9px; margin-bottom: 25px; }
.process-heading h2 { font-size: 42px; line-height: 1.16; }
.process-heading h2 em { font: italic 1.05em Georgia, serif; color: #31444b; }
.process-heading > p { max-width: 330px; color: #4f6169; font-size: 13px; margin-top: 26px; }
.about-steps { margin: 0; padding: 0; list-style: none; }
.about-steps li { display: flex; gap: 28px; padding: 23px 0; border-top: 1px solid #c3d2d8; }
.about-steps li:first-child { padding-top: 0; border-top: 0; }
.about-steps li > span { font: 10px Arial, sans-serif; color: #374951; margin-top: 4px; }
.about-steps h3 { font-size: 22px; font-weight: 400; }
.about-steps p { color: #53656d; font-size: 12px; line-height: 1.8; margin-top: 10px; }
.technology-section { background: #f5f9fa; border-block: 1px solid #d2dfe4; padding: 36px 0; }
.technology-section > .wrap { display: flex; justify-content: space-between; align-items: center; gap: 55px; }
.technology-intro .eyebrow { font-size: 8px; letter-spacing: 1.4px; }
.technology-intro p { font: 18px/1.35 Arial, sans-serif; margin-top: 15px; white-space: nowrap; }
.technology-intro p > span { color: #55676f; }
.technology-list { display: flex; flex-wrap: wrap; gap: 14px 26px; max-width: 750px; justify-content: flex-end; }
.technology-list > span { color: #485a62; font: 13px Arial, sans-serif; }
.about-page .signal-cta { margin-top: 0; }
.about-page .signal-cta h2 { font-size: 56px; }

/* Contact */
.contact-main { display: grid; grid-template-columns: 1fr 1.03fr; gap: 84px; padding-top: 57px; padding-bottom: 82px; align-items: start; }
.contact-intro > .eyebrow { font-size: 9px; margin-bottom: 27px; color: #42545c; }
.contact-intro h1 { font-size: clamp(53px, 5.1vw, 74px); letter-spacing: -3.5px; line-height: 1.02; }
.contact-intro h1 em { font: italic 1.06em/1.04 Georgia, serif; color: var(--accent); letter-spacing: -3.6px; }
.contact-intro > p { font-size: 13px; line-height: 1.9; color: #475961; max-width: 370px; margin-top: 29px; }
.direct-contact { margin-top: 38px; max-width: 400px; }
.direct-contact > a { display: block; padding: 22px 0; border-top: 1px solid #cddbe1; }
.contact-method-label { display: block; color: #62747c; font: 8px Arial, sans-serif; letter-spacing: 1.6px; margin-bottom: 12px; }
.contact-method-value { display: flex; align-items: center; justify-content: space-between; gap: 25px; font: 22px Arial, sans-serif; letter-spacing: -.5px; }
.contact-method-value > span { font-size: 22px; color: #0f5e72; }
.direct-contact > a:hover .contact-method-value { color: #0f5e72; }
.contact-socials { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; margin-top: 24px; font: 10px Arial, sans-serif; }
.contact-socials > span { font-size: 7px; color: #667880; letter-spacing: 1.2px; margin-right: 6px; }
.contact-socials a:hover { text-decoration: underline; text-underline-offset: 4px; }
.contact-form-panel { padding: 31px 34px 34px; background: #f4f9fa; border: 1px solid #c7d6dd; min-width: 0; }
.form-kicker { display: flex; align-items: center; justify-content: space-between; gap: 20px; font: 8px Arial, sans-serif; letter-spacing: 1.5px; color: #4a5c64; }
.form-kicker > span:last-child { font-size: 24px; color: #0f5f73; }
.contact-form-panel h2 { font-size: 32px; font-weight: 400; letter-spacing: -.9px; margin-top: 16px; }
.form-intro { color: #50626a; font-size: 11px; margin-top: 10px; }
.form-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 18px; margin-top: 29px; }
.field { min-width: 0; }
.field-wide { grid-column: 1 / -1; }
.field label { display: block; font: 11px/1.5 Arial, sans-serif; margin-bottom: 9px; color: #263940; }
.field label > span:not(.optional) { color: #0f5e72; }
.field .optional { font-size: 9px; color: #576971; margin-left: 2px; }
.field input, .field select, .field textarea { display: block; width: 100%; border: 1px solid #bbcad0; border-radius: 0; background: #fdfefe; color: #192c33; padding: 13px 12px; font: 12px/1.5 Arial, sans-serif; min-height: 47px; transition: border-color .2s; }
.field select { padding-right: 28px; color-scheme: light; }
.field select:has(option:checked[value=""]) { color: #4f6169; }
.field textarea { resize: vertical; min-height: 120px; max-height: 400px; }
.field input::placeholder, .field textarea::placeholder { color: #5a6c74; opacity: 1; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: #167a94; }
.form-help { color: #52646c; font: 10px/1.8 Arial, sans-serif; margin-top: 20px; }
.form-submit { display: flex; width: 100%; justify-content: space-between; margin-top: 21px; font-size: 12px; min-height: 51px; }
.draft-result { border-top: 1px solid #b0bfc6; margin-top: 23px; padding-top: 20px; }
.draft-result[hidden] { display: none; }
.draft-result p { color: #2f4249; font-size: 12px; margin-bottom: 15px; }
.draft-result .text-link { font-size: 12px; }
.office-section { background: #182b32; color: #ebf2f5; padding: 70px 0; }
.office-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 100px; align-items: start; }
.office-title > .eyebrow { font-size: 9px; }
.office-title > .eyebrow::before { background: #1d86a2; }
.office-title h2 { font-size: 38px; line-height: 1.17; letter-spacing: -1.5px; margin-top: 25px; }
.office-title h2 em { font: italic 1.05em Georgia, serif; color: #2b8aa5; }
.office-title > p { color: #95a6ad; max-width: 410px; font-size: 12px; margin-top: 22px; line-height: 1.9; }
.office-address { display: flex; gap: 23px; padding-top: 5px; }
.office-marker svg { width: 28px; height: 35px; fill: none; stroke: #6daabe; stroke-width: 1.2; }
.office-address h3 { font: 400 17px/1.5 Arial, sans-serif; letter-spacing: -.3px; }
.office-address address { font: 12px/1.95 Arial, sans-serif; color: #95a6ad; margin-top: 16px; }
.office-address .text-link { font-size: 11px; margin-top: 22px; }
.next-section .section-top h2 { font-size: 41px; }
.next-section .section-top > p { max-width: 345px; font-size: 13px; }
.contact-next { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 37px; }
.contact-next li { border-top: 1px solid #c3d2d8; padding-top: 23px; }
.contact-next li > span { color: #40525a; font: 10px Arial, sans-serif; }
.contact-next h3 { font-size: 23px; font-weight: 400; margin-top: 23px; }
.contact-next p { color: #51636b; font-size: 12px; line-height: 1.9; margin-top: 15px; max-width: 310px; }
.contact-bottom { border-block: 1px solid #d1dee3; display: flex; align-items: center; justify-content: space-between; gap: 30px; padding-top: 26px; padding-bottom: 26px; margin-bottom: 35px; }
.contact-bottom > span { font: 8px/1.8 Arial, sans-serif; letter-spacing: 1.5px; color: #54666e; }
.contact-bottom .text-link { font-size: 11px; }

@media (max-width: 1100px) {
  .about-hero { gap: 28px; }
  .about-hero h1 { font-size: 72px; }
  .story-grid, .about-process { gap: 60px; }
  .story-section h2 { font-size: 34px; }
  .values-grid { gap: 28px; }
  .values-grid h3 { font-size: 22px; }
  .contact-main { gap: 42px; }
  .contact-intro h1 { font-size: 60px; }
  .contact-form-panel { padding: 25px; }
  .contact-method-value { font-size: 20px; }
  .form-fields { grid-template-columns: 1fr; gap: 18px; }
  .field-wide { grid-column: auto; }
  .office-grid { gap: 55px; }
  .office-title h2 { font-size: 33px; }
}
@media (max-width: 780px) {
  .breadcrumb { padding-top: 15px; font-size: 9px; gap: 11px; }
  .about-hero { grid-template-columns: 1fr; gap: 35px; padding-top: 36px; padding-bottom: 34px; }
  .about-hero h1 { font-size: clamp(37px, 11.6vw, 66px); letter-spacing: -2.3px; }
  .about-hero h1 em { letter-spacing: -2.7px; }
  .about-hero-copy .eyebrow { font-size: 8px; letter-spacing: 1.25px; margin-bottom: 23px; }
  .about-hero-copy > p { font-size: 13px; margin-top: 24px; max-width: 360px; }
  .about-diagram > svg { max-height: 340px; }
  .about-diagram .art-bottom { margin-top: 10px; }
  .about-diagram .art-bottom > span:first-child { font-size: 11px; }
  .about-principle { gap: 20px; display: grid; grid-template-columns: 1fr 22px; padding-top: 23px; padding-bottom: 23px; margin-bottom: 43px; }
  .about-principle > span:first-child { grid-column: 1 / -1; font-size: 7px; }
  .about-principle > p { font-size: 19px; }
  .about-principle > span:last-child { font-size: 25px; }
  .story-section { padding: 53px 0; }
  .story-grid { grid-template-columns: 1fr; gap: 29px; }
  .story-section h2 { font-size: 31px; margin-top: 24px; }
  .story-copy .lead { font-size: 20px; }
  .story-copy > p + p { font-size: 12px; margin-top: 20px; }
  .about-values .section-top h2 { font-size: 33px; }
  .values-grid { grid-template-columns: 1fr; gap: 29px; }
  .value-top { margin-bottom: 19px; }
  .values-grid h3 { font-size: 25px; }
  .values-grid p { margin-top: 13px; max-width: 460px; }
  .about-process { grid-template-columns: 1fr; gap: 34px; padding-top: 47px; padding-bottom: 50px; }
  .process-heading h2 { font-size: 35px; }
  .process-heading > p { font-size: 12px; margin-top: 21px; }
  .about-steps li { gap: 24px; padding: 22px 0; }
  .about-steps h3 { font-size: 22px; }
  .technology-section { padding: 30px 0; }
  .technology-section > .wrap { display: block; }
  .technology-list { margin-top: 25px; justify-content: flex-start; gap: 16px 21px; }
  .technology-list > span { font-size: 12px; }
  .about-page .signal-cta h2 { font-size: clamp(32px, 8.4vw, 45px); letter-spacing: -1.7px; }
  .contact-main { grid-template-columns: 1fr; gap: 38px; padding-top: 36px; padding-bottom: 44px; }
  .contact-intro > .eyebrow { font-size: 8px; margin-bottom: 24px; }
  .contact-intro h1 { font-size: clamp(38px, 10.5vw, 62px); letter-spacing: -1.9px; }
  .contact-intro h1 em { letter-spacing: -2.1px; }
  .contact-intro > p { font-size: 13px; margin-top: 24px; max-width: 470px; }
  .direct-contact { margin-top: 27px; max-width: 100%; }
  .direct-contact > a { padding: 20px 0; }
  .contact-method-value { font-size: 20px; letter-spacing: -.4px; gap: 10px; }
  .contact-socials { margin-top: 18px; gap: 18px; }
  .contact-socials > span { flex-basis: 100%; }
  .contact-form-panel { padding: 24px 20px; }
  .contact-form-panel h2 { font-size: 29px; margin-top: 15px; }
  .form-fields { margin-top: 26px; gap: 21px; }
  .field input, .field select, .field textarea { font-size: 16px; min-height: 48px; padding: 12px; }
  .field textarea { min-height: 145px; }
  .field label { font-size: 12px; }
  .field .optional { font-size: 10px; }
  .form-intro { font-size: 12px; }
  .form-help { font-size: 11px; }
  .office-section { padding: 51px 0; }
  .office-grid { grid-template-columns: 1fr; gap: 34px; }
  .office-title > .eyebrow { font-size: 8px; }
  .office-title h2 { font-size: 31px; margin-top: 23px; }
  .office-title > p { font-size: 12px; margin-top: 20px; }
  .office-address { gap: 19px; }
  .office-address h3 { font-size: 16px; }
  .office-address address { font-size: 12px; line-height: 2; }
  .office-marker svg { width: 24px; }
  .next-section .section-top h2 { font-size: 35px; }
  .contact-next { grid-template-columns: 1fr; gap: 28px; }
  .contact-next li { padding-top: 20px; }
  .contact-next h3 { margin-top: 17px; font-size: 24px; }
  .contact-next p { margin-top: 12px; max-width: 460px; }
  .contact-bottom { align-items: start; flex-direction: column; gap: 20px; margin-bottom: 22px; }
  .contact-bottom > span { max-width: 300px; font-size: 7px; }
}