@import url('/brand/theme.css');

:root {
  --navy: var(--ldin-ink);
  --navy-deep: #0f1122;
  --cyan: var(--ldin-signal);
  --cyan-soft: #e9f9b8;
  --orange: var(--ldin-amber);
  --green: var(--ldin-field-green);
  --ink: var(--ldin-ink);
  --muted: var(--ldin-ink-3);
  --paper: var(--ldin-canvas);
  --line: var(--ldin-line);
  --white: var(--ldin-paper);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: var(--ldin-font-sans); line-height: 1.55; -webkit-font-smoothing: antialiased; }
body, h1, h2, h3, p { letter-spacing: 0; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
img { display: block; max-width: 100%; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.site-header { height: 74px; display: flex; align-items: center; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); position: sticky; top: 0; z-index: 20; backdrop-filter: blur(12px); }
.nav-inner, .site-header nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--navy); font-size: 19px; }
.brand-icon { width: 58px; height: 38px; display: block; background: url('/brand/ldin-logo.svg') center/contain no-repeat; font-size: 0; }
.brand strong { display:block; font-family:var(--ldin-font-display); font-size:16px; line-height:1; }
.brand em { display:block; margin-top:4px; color:var(--muted); font-family:var(--ldin-font-mono); font-size:9px; font-style:normal; text-transform:uppercase; letter-spacing:.08em; }
.language-toggle { border: 0; background: transparent; color: var(--muted); font-size: 12px; font-weight: 800; cursor: pointer; }
.nav-phone { min-height: 42px; display: inline-flex; align-items: center; padding: 0 16px; border-radius: 4px; color: white; background: var(--navy); font-size: 13px; font-weight: 800; }

.hero { min-height: 690px; display: flex; align-items: center; position: relative; isolation: isolate; overflow: hidden; background: var(--paper); }
.hero-media { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; object-position: center; transform: scale(1.01); }
.hero-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(3,24,37,.94) 0%, rgba(3,24,37,.88) 34%, rgba(3,24,37,.30) 60%, rgba(3,24,37,.04) 100%); }
.hero-inner { display: flex; align-items: center; }
.hero-copy { width: min(620px, 100%); padding: 86px 0; color: white; }
.eyebrow { margin: 0 0 13px; color: var(--cyan); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.eyebrow.dark { color: #16718b; }
h1 { margin: 0; max-width: 12ch; font-family:var(--ldin-font-display); font-size: clamp(48px, 7vw, 82px); line-height: .98; font-weight: 700; }
.hero-lede { max-width: 580px; margin: 25px 0 28px; color: #edf6f7; font-size: 20px; }
.price-line { display: flex; align-items: center; gap: 16px; margin: 0 0 28px; color: #dfecef; line-height: 1.25; font-weight: 700; }
.price-line .price { color: white; font-size: 43px; font-weight: 800; }
.price-line small { color: #a9c3cd; font-size: 12px; font-weight: 600; }
.roi-callout { width: fit-content; margin: -12px 0 26px; padding: 9px 12px; border-left: 4px solid var(--orange); color: #fff; background: rgba(3,24,37,.76); font-size: 12px; font-weight: 800; }
.hero-actions, .final-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; padding: 0 21px; border: 1px solid transparent; border-radius: 4px; font-weight: 800; cursor: pointer; }
.button-primary { color: var(--navy-deep); background: var(--cyan); }
.button-primary:hover { background: #39cde5; }
.button-secondary { color: white; border-color: rgba(255,255,255,.72); background: rgba(3,24,37,.25); }
.trust-list { display: flex; flex-wrap: wrap; gap: 10px 20px; margin: 24px 0 0; padding: 0; list-style: none; color: #d8e8ec; font-size: 12px; font-weight: 700; }
.trust-list li::before { content: "✓"; margin-right: 6px; color: var(--cyan); }

.benefit-strip { color: white; background: var(--navy-deep); }
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.benefit-grid div { padding: 21px 24px; border-right: 1px solid rgba(255,255,255,.14); }
.benefit-grid div:last-child { border-right: 0; }
.benefit-grid strong, .benefit-grid span { display: block; }
.benefit-grid strong { font-size: 15px; }
.benefit-grid span { margin-top: 3px; color: #a9c2cc; font-size: 11px; }

.section { padding: 86px 0; }
.section-head { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: end; margin-bottom: 42px; }
h2 { margin: 0; max-width: 13ch; font-family:var(--ldin-font-display); font-size: clamp(38px, 5vw, 58px); line-height: 1.04; font-weight: 700; }
.section-head > p, .calculator-layout > div > p, .configure-layout > div > p, .proof-copy > p { margin: 0; color: var(--muted); font-size: 18px; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.steps-grid article { min-height: 230px; padding: 28px 30px 28px 0; border-bottom: 1px solid var(--line); }
.steps-grid article + article { padding-left: 30px; border-left: 1px solid var(--line); }
.steps-grid span { color: var(--orange); font-size: 12px; font-weight: 800; }
.steps-grid h3 { margin: 32px 0 9px; font-size: 23px; }
.steps-grid p { margin: 0; color: var(--muted); }

.package-section { background: #eef3f4; }
.package-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.package-grid article { min-height: 410px; padding: 34px; border: 1px solid var(--line); border-top: 6px solid var(--navy); border-radius: 6px; background: white; }
.package-grid article.package-featured { border-top-color: var(--orange); }
.package-label { margin: 0 0 28px; color: var(--green); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.package-grid h3 { max-width: 18ch; margin: 0; font-size: 28px; line-height: 1.16; }
.package-price { display: block; margin: 24px 0 8px; color: var(--navy); font-size: 51px; line-height: 1; }
.package-grid article > p:not(.package-label) { margin: 0; color: var(--muted); }
.package-grid ul { display: grid; gap: 10px; margin: 27px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line); list-style: none; }
.package-grid li::before { content: "✓"; margin-right: 9px; color: var(--green); font-weight: 800; }
.package-note { margin: 18px 0 0; color: var(--muted); font-size: 11px; }

.proof-section { color: white; background: var(--navy); }
.proof-layout { display: grid; grid-template-columns: .68fr 1.32fr; gap: 54px; align-items: center; }
.proof-copy h2 { margin-bottom: 20px; }
.proof-copy > p { color: #c7d9df; }
.text-cta { display: inline-block; margin-top: 25px; color: var(--cyan); font-weight: 800; }
.photo-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 8px; min-height: 520px; }
.photo-grid figure { margin: 0; position: relative; overflow: hidden; background: #0a2332; }
.photo-grid figure:first-child { grid-row: 1 / 3; }
.photo-grid img { width: 100%; height: 100%; object-fit: cover; }
.photo-grid figcaption { position: absolute; left: 12px; bottom: 12px; padding: 7px 9px; background: rgba(3,24,37,.86); font-size: 11px; font-weight: 700; }

.calculator-section { background: var(--cyan-soft); }
.calculator-layout, .configure-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: start; }
.calculator-layout > div > p, .configure-layout > div > p { margin-top: 22px; }
.savings-card, .configurator { padding: 30px; border: 1px solid var(--line); border-top: 5px solid var(--cyan); border-radius: 6px; background: white; box-shadow: 0 20px 50px rgba(8,42,63,.09); }
.savings-card > label, .field label, fieldset legend { display: block; margin-bottom: 8px; color: var(--navy); font-size: 13px; font-weight: 800; }
.currency-input { display: grid; grid-template-columns: 44px 1fr; align-items: center; margin-bottom: 20px; border: 1px solid #b8c8ce; border-radius: 4px; overflow: hidden; }
.currency-input span { display: grid; place-items: center; align-self: stretch; color: var(--muted); background: var(--paper); font-weight: 800; }
.currency-input input, .field input { width: 100%; min-height: 48px; padding: 0 14px; border: 0; color: var(--ink); background: white; }
.savings-card select { width: 100%; min-height: 48px; margin-bottom: 20px; padding: 0 14px; border: 1px solid #b8c8ce; border-radius: 4px; color: var(--ink); background: white; }
.field input { border: 1px solid #b8c8ce; border-radius: 4px; }
.currency-input input:focus, .field input:focus { outline: 3px solid rgba(0,184,217,.17); }
.results { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.results div { padding: 18px 12px; border-right: 1px solid var(--line); }
.results div:last-child { border-right: 0; }
.results span, .results strong { display: block; }
.results span { min-height: 34px; color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.results strong { margin-top: 6px; color: var(--green); font-size: 19px; }
.fine-print { margin: 14px 0 0; color: var(--muted); font-size: 11px; }

.configure-section { color: white; background: var(--navy-deep); }
.configure-layout > div > p { color: #b9ced5; }
.configurator { color: var(--ink); }
.field { display: grid; gap: 0; margin-bottom: 18px; }
fieldset { display: grid; gap: 8px; margin: 0 0 18px; padding: 0; border: 0; }
fieldset label { min-height: 46px; display: flex; align-items: center; gap: 10px; padding: 0 13px; border: 1px solid var(--line); border-radius: 4px; cursor: pointer; }
fieldset label:has(input:checked) { border-color: var(--cyan); background: var(--cyan-soft); }
fieldset input { accent-color: var(--cyan); }
.configurator .button { width: 100%; }
.form-destination { margin: 13px 0 8px; padding: 11px 12px; border-left: 3px solid var(--green); color: var(--muted); background: var(--paper); font-size: 11px; font-weight: 700; }
.email-fallback { display: inline-block; color: var(--navy); font-size: 12px; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

.utility-section { background: #edf9f5; }
.utility-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; }
.utility-layout h2 { max-width: 14ch; }
.utility-layout > div:first-child > p:last-child { margin: 22px 0 0; color: var(--muted); font-size: 17px; }
.utility-links { border-top: 1px solid #b9d8cd; }
.utility-links a { display: grid; grid-template-columns: 160px 1fr; gap: 22px; padding: 23px 0; border-bottom: 1px solid #b9d8cd; }
.utility-links a strong { color: var(--navy); }
.utility-links a span, .utility-links > p { color: var(--muted); font-size: 14px; }
.utility-links a:hover strong { color: var(--green); }
.utility-links > p { margin: 20px 0 0; }

.services-section { background: white; }
.service-links { border-top: 1px solid var(--line); }
.service-links a { min-height: 98px; display: grid; grid-template-columns: 70px 1.2fr 1fr; align-items: center; gap: 20px; border-bottom: 1px solid var(--line); }
.service-links a > span { color: var(--orange); font-size: 11px; font-weight: 800; }
.service-links strong { color: var(--navy); font-size: 22px; }
.service-links small { color: var(--muted); font-size: 13px; }
.service-links a:hover { padding-left: 10px; background: var(--paper); }

.final-cta { padding: 62px 0; color: var(--navy); background: var(--cyan); }
.final-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.final-cta .eyebrow { color: var(--navy-deep); }
.final-cta h2 { max-width: 15ch; font-size: clamp(35px, 5vw, 55px); }
.final-cta .button-primary { background: var(--navy-deep); color: white; }
.final-cta .button-secondary { border-color: var(--navy-deep); color: var(--navy-deep); background: transparent; }

footer { padding: 34px 0 90px; color: #cbd9de; background: var(--navy-deep); }
.footer-inner { display: flex; justify-content: space-between; gap: 50px; }
.footer-inner div { display: grid; gap: 4px; min-width: 220px; }
.footer-inner div span { color: var(--cyan); font-size: 11px; }
.footer-inner p { max-width: 700px; margin: 0; font-size: 11px; text-align: right; }
.mobile-actions { display: none; }

@media (max-width: 860px) {
  .shell { width: min(100% - 28px, 1180px); }
  .hero { min-height: 710px; align-items: flex-end; }
  .hero-media { object-position: 84% center; }
  .hero-shade { background: linear-gradient(180deg, rgba(3,24,37,.22), rgba(3,24,37,.9) 52%, rgba(3,24,37,.98)); }
  .hero-copy { padding: 170px 0 48px; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .benefit-grid div:nth-child(2) { border-right: 0; }
  .benefit-grid div:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.14); }
  .section { padding: 60px 0; }
  .section-head, .proof-layout, .calculator-layout, .configure-layout, .utility-layout { grid-template-columns: 1fr; gap: 32px; }
  .package-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .steps-grid article, .steps-grid article + article { min-height: 0; padding: 24px 0; border-left: 0; }
  .steps-grid h3 { margin-top: 15px; }
  .photo-grid { min-height: 420px; }
  .final-inner, .footer-inner { align-items: flex-start; flex-direction: column; }
  .footer-inner p { text-align: left; }
  .service-links a { grid-template-columns: 45px 1fr; padding: 18px 0; }
  .service-links small { grid-column: 2; }
}

@media (max-width: 540px) {
  .site-header { height: 64px; }
  .brand { font-size: 16px; }
  .brand-icon { width: 32px; height: 32px; }
  .nav-phone { display: none; }
  h1 { font-size: 47px; overflow-wrap: anywhere; }
  .hero-lede { font-size: 17px; }
  .hero-actions, .final-actions { flex-direction: column; align-items: stretch; }
  .trust-list { display: grid; }
  .price-line .price { font-size: 38px; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .benefit-grid div { padding: 16px 11px; }
  .photo-grid { grid-template-columns: 1fr 1fr; min-height: 340px; }
  .results { grid-template-columns: 1fr; }
  .results div { display: grid; grid-template-columns: 1fr auto; align-items: center; border-right: 0; border-bottom: 1px solid var(--line); }
  .results div:last-child { border-bottom: 0; }
  .results span { min-height: 0; }
  .savings-card, .configurator { padding: 20px; }
  .package-grid article { min-height: 0; padding: 25px 22px; }
  .package-price { font-size: 43px; }
  .utility-links a { grid-template-columns: 1fr; gap: 5px; }
  footer { padding-bottom: 94px; }
  .mobile-actions { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: 1fr 1fr; padding: 9px; gap: 8px; border-top: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(10px); }
  .mobile-actions a { min-height: 48px; display: grid; place-items: center; border-radius: 4px; color: white; background: var(--navy); font-weight: 800; }
  .mobile-actions a:last-child { color: var(--navy-deep); background: var(--cyan); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}