:root { --navy: #182b3a; --paper: #faf8f3; --copper: #a46343; --text: #53606a; --line: #dcded8; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 30px; }
body { margin: 0; background: var(--paper); color: var(--navy); font-family: "Segoe UI", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--copper); outline-offset: 6px; }
a { text-underline-offset: 5px; }
.wrap { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.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: absolute; top: -100px; left: 20px; z-index: 10; padding: 12px 20px; background: var(--navy); color: white; }
.skip-link:focus { top: 12px; }
.site-header { min-height: 120px; display: flex; align-items: center; justify-content: space-between; gap: 32px; border-bottom: 1px solid var(--line); }
.brand { display: flex; flex-direction: column; gap: 7px; }
.brand img { width: 170px; height: auto; }
.brand > span { padding-left: 44px; font-size: 8px; letter-spacing: 2px; font-weight: 600; }
nav { display: flex; align-items: center; gap: 34px; font-size: 13px; font-weight: 500; }
nav a:hover, .text-link:hover { color: var(--copper); }
.nav-contact { margin-left: 10px; padding-bottom: 6px; border-bottom: 1px solid var(--navy); }
.nav-contact span { margin-left: 24px; }
.hero { padding-block: 100px 104px; display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 65px; }
.eyebrow { margin: 0 0 25px; font-size: 10px; font-weight: 600; line-height: 1.7; letter-spacing: 1.7px; }
.small-square { display: inline-block; width: 7px; height: 7px; margin-right: 8px; background: var(--copper); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 27px; font-size: clamp(38px, 4.2vw, 64px); line-height: 1.12; letter-spacing: -2.8px; font-weight: 500; }
h1 em, h2 em { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -2px; }
.hero-description { max-width: 475px; margin-bottom: 34px; color: var(--text); font-size: 16px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 25px; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 28px; min-height: 50px; padding: 14px 22px; font-size: 12px; font-weight: 600; transition: background .18s, color .18s; }
.button span { font-size: 18px; }
.button-navy { background: var(--navy); color: white; }
.button-navy:hover { background: #304a5d; }
.text-link { font-size: 12px; font-weight: 500; border-bottom: 1px solid #a6adb0; padding-bottom: 5px; }
.text-link span { margin-left: 10px; }
.hero-footnote { margin: 26px 0 0; font-size: 11px; color: #657079; }
.hero-art { color: var(--paper); background: var(--navy); padding: 24px; position: relative; }
.art-topline, .art-bottomline { display: flex; justify-content: space-between; font-size: 8px; letter-spacing: 1.4px; color: #bfccd4; }
.symbol-stage { position: relative; height: 250px; display: grid; place-items: center; overflow: hidden; }
.stage-grid { position: absolute; inset: 22px 18px; border: 1px solid #ffffff10; background-image: linear-gradient(#ffffff08 1px, transparent 1px), linear-gradient(90deg, #ffffff08 1px, transparent 1px); background-size: 38px 38px; }
.hero-symbol { position: relative; width: 135px; height: 135px; transform: translateY(-9px); }
.stage-caption { position: absolute; bottom: 21px; font-family: Georgia, serif; font-size: 18px; font-style: italic; color: #d7dedf; }
.product-family { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid #ffffff25; border-bottom: 1px solid #ffffff25; }
.product-family > div { padding: 21px 13px 22px; position: relative; }
.product-family > div + div { border-left: 1px solid #ffffff25; }
.product-family strong { display: block; font-size: 16px; font-weight: 500; margin: 0 0 7px 14px; }
.product-family div > span:last-child { display: block; margin-left: 14px; font-size: 9px; color: #bfccd4; }
.family-dot { position: absolute; left: 13px; top: 29px; width: 5px; height: 5px; border-radius: 50%; }
.dot-teal { background: #8ad5ca; }
.dot-copper { background: #d6a486; }
.art-bottomline { padding-top: 17px; font-size: 7px; }
.products-section { border-top: 1px solid var(--line); padding-block: 65px 95px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 45px; margin-bottom: 42px; }
h2 { font-weight: 500; font-size: clamp(34px, 3.5vw, 48px); line-height: 1.13; letter-spacing: -1.8px; margin-bottom: 0; }
.section-heading .eyebrow { margin-bottom: 20px; }
.section-heading > p { max-width: 370px; font-size: 14px; line-height: 1.8; color: var(--text); margin-bottom: 4px; }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.product-card { overflow: hidden; border: 1px solid; }
.helloline-card { background: #edf5f2; border-color: #d5e4de; }
.heartwave-card { background: #f5eae1; border-color: #e6d6ca; }
.product-card-top { display: flex; justify-content: space-between; align-items: center; padding: 26px 32px 0; gap: 20px; }
.helloline-logo { width: 122px; height: auto; }
.product-type { font-size: 8px; letter-spacing: 1.4px; font-weight: 600; white-space: nowrap; color: #4b645b; }
.heartwave-brand { display: flex; align-items: center; gap: 8px; color: #694334; font-family: Georgia, serif; font-size: 22px; }
.heartwave-brand img { width: 25px; height: 25px; }
.heartwave-card .product-type { color: #795746; }
.product-illustration { position: relative; height: 230px; margin: 22px 28px 0; overflow: hidden; border-bottom: 1px solid #182b3a18; }
.call-illustration { display: flex; align-items: center; justify-content: center; }
.call-orbit { position: absolute; border: 1px solid #087a7019; border-radius: 50%; }
.orbit-one { width: 210px; height: 210px; }
.orbit-two { width: 325px; height: 325px; }
.phone-disc { position: absolute; top: 28px; width: 70px; height: 70px; border-radius: 50%; background: #087a70; color: white; display: grid; place-items: center; box-shadow: 0 0 0 10px #087a7009; }
.phone-disc svg { width: 28px; height: 28px; }
.call-note { position: absolute; top: 122px; font-family: Georgia, serif; font-size: 23px; letter-spacing: -.5px; color: #155e55; }
.sound-wave { display: flex; align-items: center; gap: 5px; position: absolute; bottom: 28px; height: 22px; }
.sound-wave i { width: 3px; height: 7px; border-radius: 2px; background: #087a70; }
.sound-wave i:nth-child(3n) { height: 15px; }.sound-wave i:nth-child(4n) { height: 22px; }.sound-wave i:nth-child(5n) { height: 12px; }
.song-illustration { display: flex; align-items: center; justify-content: center; }
.record { position: absolute; right: 7%; width: 187px; height: 187px; border-radius: 50%; background: repeating-radial-gradient(circle, #2b3337 0 2px, #20292f 3px 4px); box-shadow: 0 8px 18px #2b1a1117; }
.record-label { position: absolute; inset: 64px; display: grid; place-items: center; background: #be7954; border-radius: 50%; color: #f9eee4; }
.record-label svg { width: 38px; height: 38px; }
.song-note { position: relative; width: 58%; margin-right: 75px; padding: 28px; background: #fffaf3; border: 1px solid #e9d9cb; box-shadow: 0 6px 20px #6b3d2010; }
.song-note > span:first-child { display: block; font-size: 6px; letter-spacing: 1.4px; color: #916246; }
.song-note strong { display: block; margin-top: 22px; font-size: 24px; line-height: 1.1; font-weight: 500; letter-spacing: -.8px; color: #654132; }
.song-note em { font-family: Georgia, serif; font-weight: 400; }
.song-note-rule { display: block; width: 25px; height: 2px; background: #ad7757; margin-top: 23px; }
.product-card-copy { padding: 30px 32px; }
.product-card-copy .eyebrow { margin-bottom: 13px; font-size: 8px; color: #48675c; }
.heartwave-card .product-card-copy .eyebrow { color: #885639; }
.product-card h3 { font-size: 27px; line-height: 1.2; letter-spacing: -.8px; font-weight: 500; margin-bottom: 17px; }
.product-card-copy > p:not(.eyebrow) { font-size: 13px; line-height: 1.8; color: #53645e; max-width: 390px; margin-bottom: 24px; }
.heartwave-card .product-card-copy > p:not(.eyebrow) { color: #756357; }
.product-link { display: flex; align-items: center; justify-content: space-between; font-size: 12px; font-weight: 600; padding-top: 20px; border-top: 1px solid #182b3a1c; }
.product-link > span[aria-hidden] { font-size: 20px; }
.product-link:hover { text-decoration: underline; }
.custom-section { background: var(--navy); color: var(--paper); }
.custom-inner { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 100px; padding-block: 82px; }
.custom-intro .eyebrow { color: #d6a486; }
.custom-intro h2 { margin-bottom: 26px; font-size: clamp(32px, 3vw, 43px); }
.custom-intro h2 em { color: #d6a486; }
.custom-intro > p:not(.eyebrow) { max-width: 395px; font-size: 14px; line-height: 1.8; color: #c1cbd2; margin-bottom: 28px; }
.button-light { background: var(--paper); color: var(--navy); }
.button-light:hover { background: #e8dfd3; }
.service { padding-block: 29px; border-top: 1px solid #ffffff27; display: flex; align-items: flex-start; gap: 18px; }
.service-number { color: #b7c4cc; font-size: 9px; padding-top: 5px; }
.service h3 { font-size: 17px; font-weight: 500; margin-bottom: 10px; letter-spacing: -.2px; }
.service p { font-size: 12px; line-height: 1.8; margin-bottom: 0; color: #b7c4cc; }
.service-mark { color: #d6a486; font-size: 19px; margin-left: auto; }
.services-footer { margin: 0; padding-top: 20px; border-top: 1px solid #ffffff27; font-size: 10px; line-height: 1.7; color: #b7c4cc; }
.about-section { display: grid; grid-template-columns: 1fr 1.6fr; gap: 95px; padding-block: 100px; }
.about-photo { margin: 0; }
.about-photo img { width: 100%; height: auto; }
.about-photo figcaption { margin-top: 12px; font-size: 11px; line-height: 1.7; color: var(--text); }
.about-copy h2 { margin-bottom: 28px; }
.about-copy p { max-width: 580px; font-size: 15px; line-height: 1.9; color: var(--text); margin-bottom: 18px; }
.about-copy p:last-child { margin-bottom: 0; }
.contact-section { padding-block: 42px 50px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 35px; }
.contact-section .eyebrow { margin-bottom: 17px; }
.contact-section h2 { font-size: 35px; }
.contact-section p:last-child { font-size: 13px; line-height: 1.8; color: var(--text); margin: 17px 0 0; }
.contact-email { padding-block: 12px; border-bottom: 1px solid var(--navy); white-space: nowrap; font-size: 18px; letter-spacing: -.3px; }
.contact-email span { margin-left: 28px; }
.contact-email:hover { color: var(--copper); }
.site-footer { border-top: 1px solid var(--line); padding-block: 30px; display: flex; justify-content: space-between; gap: 30px; align-items: center; }
.footer-company img { width: 105px; height: auto; }
.footer-company > span { display: block; font-size: 9px; color: #657079; margin-top: 10px; }
.footer-products { display: flex; gap: 24px; font-size: 11px; }
.footer-products a:hover { text-decoration: underline; }
.footer-products a > span[aria-hidden] { margin-left: 6px; }
.copyright { font-size: 9px; color: #657079; }
@media (min-width: 1600px) { .hero { gap: 100px; } }
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 72px); }
  .hero { gap: 35px; padding-block: 75px; }
  h1 { font-size: 44px; letter-spacing: -2px; }
  .hero-art { padding: 18px; }
  .symbol-stage { height: 225px; }
  nav { gap: 22px; }
  .custom-inner { gap: 55px; }
  .song-note { padding: 22px; width: 62%; margin-right: 60px; }
  .song-note strong { font-size: 22px; }
  .record { right: 0; }
  .about-section { gap: 50px; }
}
@media (max-width: 800px) {
  .wrap { width: calc(100% - 44px); }
  .site-header { min-height: 98px; gap: 20px; }
  .brand img { width: 143px; }.brand > span { font-size: 6px; padding-left: 37px; letter-spacing: 1.5px; }
  nav { gap: 18px; font-size: 11px; }nav a[href="#about"], nav a[href="#custom-software"] { display: none; }.nav-contact { margin-left: 0; }.nav-contact span { margin-left: 10px; }
  .hero { grid-template-columns: 1fr; padding-block: 55px 60px; gap: 42px; }
  h1 { font-size: clamp(39px, 6.8vw, 58px); }
  .hero-description { max-width: 580px; }.hero-art { width: 100%; }.symbol-stage { height: 240px; }.hero-symbol { width: 135px; height: 135px; }
  .product-family strong { font-size: 17px; }.product-family div > span:last-child { font-size: 11px; }.art-topline { font-size: 8px; }.art-bottomline { font-size: 8px; }
  .section-heading { display: block; }.section-heading > p { max-width: 550px; margin-top: 24px; }
  .products-section { padding-block: 48px 60px; }
  .product-grid { gap: 20px; }.product-card-top { padding: 22px 20px 0; flex-wrap: wrap; gap: 12px; }.product-type { font-size: 7px; }
  .product-illustration { margin-inline: 18px; height: 215px; }.product-card-copy { padding: 25px 22px; }.product-card h3 { font-size: 23px; }
  .call-note { font-size: 18px; }.song-note { width: 80%; margin-right: 20px; padding: 23px 18px; }.song-note strong { font-size: 21px; }.song-note > span:first-child { font-size: 5px; }.record { width: 160px; height: 160px; right: -32px; }.record-label { inset: 53px; }
  .custom-inner { grid-template-columns: 1fr; padding-block: 55px; gap: 42px; }.custom-intro > p:not(.eyebrow) { max-width: 540px; }
  .about-section { grid-template-columns: 1fr; padding-block: 60px; gap: 28px; }.about-photo { max-width: 560px; }
  .contact-section { flex-direction: column; align-items: flex-start; gap: 25px; padding-block: 38px; }.contact-section h2 { font-size: 32px; }
  .site-footer { flex-wrap: wrap; gap: 24px; }.copyright { width: 100%; }
}
@media (max-width: 520px) {
  nav a[href="#products"] { display: none; }
  .hero .eyebrow { font-size: 8px; letter-spacing: 1.3px; }
  h1 { font-size: clamp(31px, 8.2vw, 42px); letter-spacing: -1.4px; }h1 em { letter-spacing: -1.4px; }.hero-description { font-size: 15px; }
  .hero-actions { gap: 22px; }.hero-footnote { margin-top: 25px; }
  .hero-art { padding: 19px; }.symbol-stage { height: 220px; }.art-topline { font-size: 6px; letter-spacing: 1px; }.product-family > div { padding: 19px 7px; }.family-dot { left: 7px; top: 27px; }.product-family strong { font-size: 15px; }.product-family div > span:last-child { font-size: 8px; }.art-bottomline { font-size: 6px; letter-spacing: 1px; }
  .product-grid { grid-template-columns: 1fr; }.product-card-top { padding: 25px 25px 0; flex-wrap: nowrap; }.product-type { font-size: 7px; }.product-illustration { margin-inline: 25px; height: 230px; }.product-card-copy { padding: 28px 25px; }.product-card h3 { font-size: 26px; }
  .call-note { font-size: 23px; }.song-note { width: 63%; margin-right: 65px; padding: 27px 20px; }.song-note strong { font-size: 24px; }.song-note > span:first-child { font-size: 5px; }.record { right: 0; width: 175px; height: 175px; }.record-label { inset: 60px; }
  h2 { font-size: 36px; }.custom-intro h2 { font-size: 34px; }.service { gap: 13px; }.service h3 { font-size: 16px; }.contact-email { font-size: 17px; }
  .site-footer { align-items: flex-start; }.footer-products { flex-direction: column; gap: 10px; }
}
.training-section { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding-block: 55px; border-top: 1px solid var(--line); }
.training-section p:not(.eyebrow) { max-width: 610px; margin: 24px 0 0; font-size: 14px; line-height: 1.8; color: var(--text); }
.training-section .button { flex-shrink: 0; }
.sponsorship-hero { display: grid; grid-template-columns: 1.25fr 1fr; gap: 75px; align-items: center; padding-block: 80px; }
.sponsorship-hero > div > p:not(.eyebrow) { max-width: 530px; font-size: 16px; line-height: 1.8; color: var(--text); }
.sponsorship-hero .button { margin-top: 12px; }
.sponsorship-offer { background: var(--navy); color: var(--paper); padding: 38px; }
.sponsorship-offer .eyebrow { color: #d6a486; }
.offer-value { font-size: clamp(38px, 4.6vw, 65px); letter-spacing: -2px; line-height: 1.2; margin-bottom: 28px; }
.offer-value span { display: block; font-size: 14px; letter-spacing: 0; margin-bottom: 12px; color: #c1cbd2; }
.sponsorship-offer ul { list-style: none; padding: 0; margin: 0 0 24px; border-top: 1px solid #ffffff27; }
.sponsorship-offer li { padding-block: 15px; border-bottom: 1px solid #ffffff27; font-size: 14px; }
.sponsorship-offer > p:last-child { font-size: 13px; line-height: 1.8; color: #c1cbd2; margin-bottom: 0; }
.application-section { display: grid; grid-template-columns: 1fr 1.7fr; gap: 75px; padding-block: 65px 85px; border-top: 1px solid var(--line); }
.application-intro h2 { margin-bottom: 25px; }
.application-intro p:not(.eyebrow) { color: var(--text); font-size: 14px; line-height: 1.8; }
.application-next { border-top: 1px solid var(--line); margin-top: 32px; padding-top: 25px; }
.application-next h3 { font-size: 18px; font-weight: 500; }
.application-panel { min-width: 0; padding: 32px; background: #fff; border: 1px solid var(--line); }
.application-panel fieldset { min-width: 0; border: 0; padding: 0; margin: 25px 0 0; }
.application-panel legend { width: 100%; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 22px; font-size: 13px; font-weight: 600; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { margin-bottom: 22px; min-width: 0; }
.form-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 9px; line-height: 1.6; }
.form-field input, .form-field textarea, .form-field select { width: 100%; min-height: 46px; padding: 12px; border: 1px solid #a6adb0; border-radius: 0; background: var(--paper); color: var(--navy); font: inherit; font-size: 16px; }
.form-field textarea { resize: vertical; line-height: 1.6; }
.form-field :is(input, textarea, select):focus-visible, .form-consent input:focus-visible { outline: 3px solid var(--copper); outline-offset: 3px; }
.field-hint, .form-guidance { font-size: 12px; line-height: 1.8; color: var(--text); }
.field-hint { margin-bottom: 10px; }
.form-trap { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.form-consent { display: flex; gap: 12px; align-items: flex-start; margin-block: 6px 20px; font-size: 12px; line-height: 1.8; color: var(--text); }
.form-consent input { width: 18px; height: 18px; flex-shrink: 0; margin: 3px 0 0; accent-color: var(--navy); }
.form-status { font-size: 14px; line-height: 1.8; }
.form-status a { text-decoration: underline; }
.form-status:empty { display: none; }
.application-panel button { border: 0; cursor: pointer; font-family: inherit; }
.application-panel button:disabled { opacity: .6; cursor: wait; }
.email-verification { border-top: 1px solid var(--line); padding-top: 24px; margin-block: 24px; }
.verification-actions { display: flex; flex-wrap: wrap; gap: 20px; }
.verification-actions button { background: transparent; color: var(--navy); padding: 0 0 5px; font-size: 12px; }
.application-success { padding-block: 30px; }
.application-success h2 { margin-bottom: 25px; }
.application-success > p:not(.eyebrow) { font-size: 15px; line-height: 1.8; color: var(--text); }
@media (max-width: 1100px) { .sponsorship-hero, .application-section { gap: 35px; } .sponsorship-offer { padding: 28px; } }
@media (max-width: 800px) { .sponsorship-hero, .application-section { grid-template-columns: 1fr; padding-block: 50px; } .training-section { align-items: flex-start; flex-direction: column; padding-block: 45px; gap: 25px; } }
@media (max-width: 520px) { .form-row { grid-template-columns: 1fr; gap: 0; } .application-panel { padding: 22px 18px; } .sponsorship-offer { padding: 25px; } .offer-value { font-size: 42px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .button { transition: none; } }