:root {
  --ink: #12151b;
  --muted: #69707d;
  --line: #dde1e8;
  --paper: #ffffff;
  --soft: #f4f6f8;
  --coral: #ef5b4c;
  --coral-dark: #c93e34;
  --teal: #0f766e;
  --teal-soft: #e8f5f2;
  --blue-soft: #edf1ff;
  --shadow: 0 24px 60px rgba(18, 21, 27, 0.12);
  --max: 1240px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); letter-spacing: 0; }
body, button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button { color: inherit; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }

.concept-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 34px;
  padding: 6px 20px;
  color: #e8ebf2;
  background: var(--ink);
  font-size: 11px;
}
.concept-bar strong { color: #ffb5ad; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  min-height: 76px;
  padding: 12px clamp(20px, 4vw, 64px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(221, 225, 232, 0.86);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; justify-self: start; }
.brand-mark { display: grid; width: 42px; height: 42px; place-items: center; color: #fff; background: var(--coral); border-radius: 6px; font: 800 22px/1 Georgia, serif; }
.brand-copy strong, .brand-copy small { display: block; }
.brand-copy strong { font-size: 17px; line-height: 1.1; }
.brand-copy small { margin-top: 3px; color: var(--muted); font-size: 11px; }
.main-nav { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 30px); font-size: 13px; font-weight: 650; }
.main-nav a { position: relative; padding: 10px 0; color: #454b57; }
.main-nav a::after { position: absolute; right: 0; bottom: 4px; left: 0; height: 2px; background: var(--coral); content: ""; transform: scaleX(0); transition: transform 160ms ease; }
.main-nav a:hover::after, .main-nav a.is-active::after { transform: scaleX(1); }
.main-nav a.is-active { color: var(--ink); }
.account-link { justify-self: end; padding: 11px 15px; color: #fff; background: var(--ink); border: 1px solid var(--ink); border-radius: 6px; font-size: 12px; font-weight: 750; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 720px; height: calc(100vh - 110px); max-height: 850px; overflow: hidden; background: #e8e8e5; }
.hero-image { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13, 17, 20, 0.76) 0%, rgba(13, 17, 20, 0.35) 45%, rgba(13, 17, 20, 0.02) 72%); }
.hero-content { position: absolute; top: 50%; left: max(24px, calc((100% - var(--max)) / 2)); width: min(610px, calc(100% - 48px)); color: #fff; transform: translateY(-53%); }
.hero-kicker, .eyebrow { margin: 0 0 15px; color: var(--coral); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.hero-kicker { color: #ffb5ad; }
.hero h1, .inner-hero h1 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: 0; }
.hero h1 { max-width: 600px; font-size: clamp(52px, 6vw, 86px); line-height: 0.96; }
.hero-content > p:not(.hero-kicker) { max-width: 540px; margin: 24px 0 0; color: rgba(255,255,255,.88); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border: 1px solid transparent; border-radius: 6px; font-size: 14px; font-weight: 760; cursor: pointer; transition: transform 160ms ease, background 160ms ease, color 160ms ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: #fff; background: var(--coral); border-color: var(--coral); }
.button-primary:hover { background: var(--coral-dark); }
.button-light { color: var(--ink); background: #fff; border-color: #fff; }
.button-dark { color: #fff; background: var(--ink); }
.hero-proof { position: absolute; right: 0; bottom: 0; left: 0; display: grid; grid-template-columns: repeat(3, 1fr); padding: 0 max(24px, calc((100% - var(--max)) / 2)); color: #fff; background: rgba(12, 16, 20, 0.72); border-top: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(16px); }
.hero-proof div { min-height: 100px; padding: 22px 28px; border-right: 1px solid rgba(255,255,255,.16); }
.hero-proof div:first-child { padding-left: 0; }
.hero-proof div:last-child { border-right: 0; }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { font-size: 18px; }
.hero-proof span { margin-top: 5px; color: rgba(255,255,255,.7); font-size: 12px; }

.project-band, .journey-section, .trust-band, .inner-view { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.project-band { padding: 80px 0 88px; }
.section-copy { max-width: 640px; }
.section-copy.compact { max-width: 720px; }
.section-copy h2, .trust-band h2, .form-heading h2, .next-action h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(36px, 4.5vw, 58px); font-weight: 500; line-height: 1.04; }
.section-copy > p:not(.eyebrow) { margin: 18px 0 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.project-options { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 40px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.project-options button { display: grid; min-height: 190px; padding: 28px; text-align: left; background: transparent; border: 0; border-right: 1px solid var(--line); cursor: pointer; transition: background 160ms ease; }
.project-options button:last-child { border-right: 0; }
.project-options button:hover { background: var(--soft); }
.project-options span { color: var(--coral); font-size: 12px; font-weight: 800; }
.project-options strong { align-self: end; font-size: 19px; }
.project-options small { margin-top: 7px; color: var(--muted); line-height: 1.5; }

.journey-section { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; padding: 96px 0; border-top: 1px solid var(--line); }
.journey-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.journey-grid article { min-height: 220px; padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.journey-grid article > span { color: var(--coral); font: 700 12px/1 ui-monospace, monospace; }
.journey-grid h3 { margin: 58px 0 10px; font-size: 20px; }
.journey-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

.trust-band { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; margin-bottom: 96px; padding: 72px; color: #fff; background: var(--ink); }
.trust-band .eyebrow { color: #ff9d93; }
.trust-band h2 { max-width: 520px; }
.trust-points { border-top: 1px solid rgba(255,255,255,.18); }
.trust-points p { display: grid; grid-template-columns: 150px 1fr; gap: 24px; margin: 0; padding: 22px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.trust-points span { color: rgba(255,255,255,.64); line-height: 1.55; }

.inner-view { padding-bottom: 100px; }
.inner-hero { display: grid; align-content: end; min-height: 450px; margin: 0 calc((var(--max) - 100vw) / 2); padding: 80px max(24px, calc((100vw - var(--max)) / 2)) 70px; color: #fff; background: var(--ink); }
.inner-hero .eyebrow { color: #ff9d93; }
.inner-hero h1 { max-width: 900px; font-size: clamp(48px, 6vw, 80px); line-height: .98; }
.inner-hero > p:last-child { max-width: 680px; margin: 24px 0 0; color: rgba(255,255,255,.68); font-size: 18px; line-height: 1.65; }
.solutions-hero { background: #172c2a; }
.simulator-hero { background: #21243a; }
.support-hero { background: #2b211e; }
.contact-hero { background: #18232d; }

.solution-filter { display: flex; gap: 6px; padding: 36px 0 28px; overflow-x: auto; }
.solution-filter button { flex: 0 0 auto; padding: 10px 14px; color: var(--muted); background: #fff; border: 1px solid var(--line); border-radius: 6px; cursor: pointer; }
.solution-filter button.is-active { color: #fff; background: var(--ink); border-color: var(--ink); }
.solutions-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.solution-card { display: flex; flex-direction: column; min-height: 430px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.solution-card[hidden] { display: none; }
.solution-card.featured { color: #fff; background: var(--coral); }
.solution-index { align-self: flex-end; color: var(--coral); font: 700 12px/1 ui-monospace, monospace; }
.featured .solution-index { color: #fff; }
.solution-card > p { margin: 50px 0 12px; color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.featured > p { color: rgba(255,255,255,.72); }
.solution-card h2 { margin: 0; font-family: Georgia, serif; font-size: 28px; font-weight: 500; line-height: 1.13; }
.solution-card ul { display: grid; gap: 8px; margin: 24px 0; padding-left: 18px; color: var(--muted); font-size: 13px; line-height: 1.5; }
.featured ul { color: rgba(255,255,255,.82); }
.solution-card button { align-self: flex-start; margin-top: auto; padding: 0 0 6px; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid currentColor; font-weight: 750; cursor: pointer; }
.featured button { color: #fff; }

.simulator-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(340px, .85fr); gap: 28px; padding: 54px 0 28px; }
.simulator-form { display: grid; gap: 0; border: 1px solid var(--line); }
.field-group, .profile-fieldset { padding: 30px; border: 0; border-bottom: 1px solid var(--line); }
.field-group:last-child { border-bottom: 0; }
.field-group > label, .range-label label, .profile-fieldset legend { color: #3f4652; font-size: 13px; font-weight: 800; }
.field-group select, .next-action input, .contact-form input, .contact-form select, .contact-form textarea { width: 100%; margin-top: 10px; padding: 13px 14px; color: var(--ink); background: #fff; border: 1px solid #cfd5df; border-radius: 6px; outline: none; }
.field-group select:focus, .next-action input:focus, .contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--coral); box-shadow: 0 0 0 3px rgba(239,91,76,.12); }
.range-label { display: flex; justify-content: space-between; gap: 20px; align-items: baseline; }
.range-label output { color: var(--coral-dark); font-size: 22px; font-weight: 800; }
input[type="range"] { width: 100%; margin: 26px 0 10px; accent-color: var(--coral); }
.range-bounds { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; }
.profile-fieldset { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.profile-fieldset legend { margin-bottom: 12px; }
.profile-fieldset label { position: relative; }
.profile-fieldset input { position: absolute; opacity: 0; }
.profile-fieldset span { display: grid; min-height: 52px; place-items: center; padding: 8px; border: 1px solid var(--line); border-radius: 6px; font-size: 12px; font-weight: 700; cursor: pointer; }
.profile-fieldset input:checked + span { color: var(--coral-dark); background: #fff0ee; border-color: var(--coral); }
.estimate-panel { position: sticky; top: 112px; align-self: start; padding: 36px; color: #fff; background: var(--ink); box-shadow: var(--shadow); }
.estimate-panel > p { margin: 0; color: rgba(255,255,255,.64); font-size: 13px; }
.estimate-panel > strong { display: block; margin-top: 10px; font-family: Georgia, serif; font-size: clamp(48px, 5vw, 72px); font-weight: 500; line-height: 1; }
.estimate-panel > span { display: block; margin-top: 10px; color: rgba(255,255,255,.7); }
.estimate-panel dl { margin: 30px 0; border-top: 1px solid rgba(255,255,255,.18); }
.estimate-panel dl div { display: flex; justify-content: space-between; gap: 20px; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.estimate-panel dt { color: rgba(255,255,255,.58); }
.estimate-panel dd { margin: 0; font-weight: 750; text-align: right; }
.estimate-panel .button { width: 100%; }
.estimate-panel small { display: block; margin-top: 15px; color: rgba(255,255,255,.52); font-size: 11px; line-height: 1.55; }
.simulator-note { display: grid; grid-template-columns: 240px 1fr; gap: 30px; padding: 28px; background: var(--blue-soft); }
.simulator-note p { margin: 0; color: var(--muted); line-height: 1.6; }

.tracking-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; padding: 54px 0 28px; }
.tracking-card { border: 1px solid var(--line); }
.tracking-head { display: flex; justify-content: space-between; gap: 20px; padding: 28px; background: var(--soft); border-bottom: 1px solid var(--line); }
.tracking-head span, .tracking-head strong { display: block; }
.tracking-head span { color: var(--muted); font-size: 12px; }
.tracking-head strong { margin-top: 5px; font: 700 18px/1 ui-monospace, monospace; }
.tracking-head em { align-self: center; padding: 7px 10px; color: var(--teal); background: var(--teal-soft); border-radius: 6px; font-size: 12px; font-style: normal; font-weight: 800; }
.timeline { margin: 0; padding: 30px; list-style: none; }
.timeline li { position: relative; display: grid; grid-template-columns: 42px 1fr; gap: 14px; min-height: 92px; }
.timeline li::after { position: absolute; top: 34px; bottom: 0; left: 16px; width: 1px; background: var(--line); content: ""; }
.timeline li:last-child::after { display: none; }
.timeline li > span { position: relative; z-index: 1; display: grid; width: 34px; height: 34px; place-items: center; background: #fff; border: 1px solid var(--line); border-radius: 50%; font-size: 12px; font-weight: 800; }
.timeline li.done > span { color: #fff; background: var(--teal); border-color: var(--teal); }
.timeline li.current > span { color: #fff; background: var(--coral); border-color: var(--coral); }
.timeline strong, .timeline small { display: block; }
.timeline small { margin-top: 6px; color: var(--muted); }
.next-action { padding: 34px; color: #fff; background: var(--coral); }
.next-action .eyebrow { color: rgba(255,255,255,.72); }
.next-action h2 { font-size: 42px; }
.next-action > p:not(.eyebrow) { color: rgba(255,255,255,.8); line-height: 1.65; }
.next-action label { display: grid; margin-top: 26px; font-size: 12px; font-weight: 800; }
.next-action input { color: var(--ink); }
.next-action .button { width: 100%; margin-top: 12px; }
.next-action small { display: block; min-height: 20px; margin-top: 12px; color: #fff; }
.support-options { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.support-options article { min-height: 240px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.support-options span { color: var(--coral); font-size: 12px; font-weight: 800; }
.support-options h3 { margin: 40px 0 10px; }
.support-options p { color: var(--muted); line-height: 1.6; }
.support-options button { padding: 0 0 5px; background: transparent; border: 0; border-bottom: 1px solid var(--ink); font-weight: 750; cursor: pointer; }

.contact-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; padding-top: 54px; }
.contact-form { padding: 36px; border: 1px solid var(--line); }
.form-heading span { color: var(--coral); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.form-heading h2 { margin-top: 10px; font-size: 46px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
.contact-form label { display: grid; color: #3f4652; font-size: 12px; font-weight: 800; }
.contact-form > label { margin-top: 18px; }
.contact-form textarea { resize: vertical; }
.contact-form .consent { display: flex; grid-template-columns: none; gap: 10px; align-items: flex-start; color: var(--muted); font-weight: 500; line-height: 1.5; }
.consent input { width: auto; margin: 3px 0 0; accent-color: var(--coral); }
.contact-form .button { margin-top: 20px; }
.form-status { min-height: 22px; margin: 12px 0 0; color: var(--teal); font-weight: 700; }
.contact-aside { display: grid; align-content: start; gap: 28px; padding: 36px; color: #fff; background: var(--ink); }
.contact-aside .eyebrow { color: #ff9d93; }
.contact-aside > div > strong, .contact-aside > div > span { display: block; }
.contact-aside > div > strong { font-family: Georgia, serif; font-size: 54px; font-weight: 500; }
.contact-aside > div > span { margin-top: 7px; color: rgba(255,255,255,.58); }
.channel-list { border-top: 1px solid rgba(255,255,255,.18); }
.channel-list p { display: flex; justify-content: space-between; gap: 20px; margin: 0; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.channel-list span { color: rgba(255,255,255,.62); text-align: right; }
.contact-aside small { color: rgba(255,255,255,.5); line-height: 1.6; }

.site-footer { display: grid; grid-template-columns: 1fr 1fr auto; gap: 40px; align-items: center; padding: 42px max(24px, calc((100% - var(--max)) / 2)); color: rgba(255,255,255,.66); background: #0b0d11; font-size: 12px; }
.site-footer > div { display: flex; align-items: center; gap: 12px; }
.site-footer p { margin: 0; line-height: 1.6; }
.site-footer strong, .site-footer small { display: block; }
.site-footer strong { color: #fff; font-size: 15px; }
.site-footer a { color: #fff; border-bottom: 1px solid rgba(255,255,255,.5); }
.toast { position: fixed; right: 20px; bottom: 20px; z-index: 60; max-width: 360px; padding: 14px 16px; color: #fff; background: var(--ink); border-left: 3px solid var(--coral); box-shadow: var(--shadow); opacity: 0; pointer-events: none; transform: translateY(12px); transition: opacity 160ms ease, transform 160ms ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .account-link { display: none; }
  .menu-toggle { display: grid; width: 42px; height: 42px; place-content: center; gap: 6px; background: #fff; border: 1px solid var(--line); border-radius: 6px; }
  .menu-toggle span { width: 18px; height: 2px; background: var(--ink); }
  .main-nav { position: absolute; top: 76px; right: 14px; left: 14px; display: none; align-items: stretch; padding: 12px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
  .main-nav.is-open { display: grid; }
  .main-nav a { padding: 12px; }
  .hero { min-height: 680px; height: calc(100vh - 110px); }
  .hero-image { object-position: 65% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(13,17,20,.82), rgba(13,17,20,.28)); }
  .project-options { grid-template-columns: 1fr 1fr; }
  .project-options button:nth-child(2) { border-right: 0; }
  .project-options button:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .journey-section, .trust-band, .simulator-layout, .tracking-layout, .contact-layout { grid-template-columns: 1fr; }
  .trust-band { gap: 46px; padding: 52px; }
  .solutions-grid { grid-template-columns: 1fr 1fr; }
  .estimate-panel { position: static; }
  .site-footer { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .concept-bar { justify-content: flex-start; overflow: hidden; white-space: nowrap; }
  .concept-bar strong { display: none; }
  .site-header { min-height: 68px; padding: 10px 14px; }
  .brand-mark { width: 38px; height: 38px; }
  .brand-copy small { display: none; }
  .main-nav { top: 68px; }
  .hero { min-height: 690px; height: calc(100svh - 102px); max-height: 780px; }
  .hero-image { object-position: 68% center; }
  .hero-shade { background: linear-gradient(180deg, rgba(13,17,20,.2) 15%, rgba(13,17,20,.9) 74%); }
  .hero-content { top: auto; bottom: 145px; left: 20px; width: calc(100% - 40px); transform: none; }
  .hero h1 { font-size: clamp(46px, 14vw, 64px); }
  .hero-content > p:not(.hero-kicker) { font-size: 15px; line-height: 1.55; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero-proof { grid-template-columns: 1fr 1fr 1fr; padding: 0 14px; }
  .hero-proof div { min-height: 108px; padding: 17px 10px; }
  .hero-proof div:first-child { padding-left: 10px; }
  .hero-proof strong { font-size: 13px; }
  .hero-proof span { font-size: 10px; line-height: 1.35; }
  .project-band, .journey-section, .trust-band, .inner-view { width: min(100% - 28px, var(--max)); }
  .project-band { padding: 58px 0 64px; }
  .section-copy h2, .trust-band h2 { font-size: 38px; }
  .project-options { grid-template-columns: 1fr; }
  .project-options button { min-height: 150px; border-right: 0; border-bottom: 1px solid var(--line); }
  .project-options button:last-child { border-bottom: 0; }
  .journey-section { gap: 40px; padding: 64px 0; }
  .journey-grid { grid-template-columns: 1fr; }
  .journey-grid article { min-height: 190px; }
  .trust-band { width: 100%; margin-bottom: 64px; padding: 48px 24px; }
  .trust-points p { grid-template-columns: 1fr; gap: 7px; }
  .inner-view { padding-bottom: 70px; }
  .inner-hero { min-height: 420px; margin: 0 -14px; padding: 70px 22px 48px; }
  .inner-hero h1 { font-size: 48px; }
  .inner-hero > p:last-child { font-size: 15px; }
  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 390px; }
  .simulator-layout, .tracking-layout, .contact-layout { padding-top: 28px; }
  .field-group, .profile-fieldset { padding: 22px; }
  .profile-fieldset { grid-template-columns: 1fr; }
  .estimate-panel { padding: 26px; }
  .simulator-note { grid-template-columns: 1fr; gap: 10px; }
  .tracking-head { display: grid; }
  .tracking-head em { justify-self: start; }
  .next-action { padding: 26px; }
  .next-action h2 { font-size: 36px; }
  .support-options { grid-template-columns: 1fr; }
  .contact-form, .contact-aside { padding: 24px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-heading h2 { font-size: 38px; }
  .site-footer { padding: 38px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}