:root {
  --paper: #f7fafd;       /* snow white */
  --paper-2: #e9f1f8;     /* glacier haze */
  --ink: #0f1e30;
  --ink-2: #3a4d63;
  --muted: #687a8f;
  --navy: #143253;        /* deep alpine blue */
  --navy-2: #1c4068;
  --accent: #2b7bbf;      /* glacier blue */
  --accent-2: #9fd0f2;    /* ice, for dark backgrounds */
  --accent-soft: #e2effa;
  --line: #d6e2ee;
  --white: #fff;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(22, 33, 46, .06), 0 8px 28px rgba(22, 33, 46, .08);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; letter-spacing: -.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.35rem; }
h4 { font: 600 .8rem/1.4 var(--sans); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 1.4em 0 .6em; }
p { margin: 0 0 1em; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }
.eyebrow { font: 600 .8rem/1 var(--sans); text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin-bottom: 1em; }
.eyebrow-light { color: var(--accent-2); }
.accent { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font: 600 1rem/1 var(--sans);
  background: var(--navy); color: var(--white); padding: 15px 24px; border-radius: 999px;
  border: 2px solid var(--navy); transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn:hover { background: var(--navy-2); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:focus-visible, a:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { background: var(--white); }
.btn-small { padding: 10px 18px; font-size: .9rem; }
.btn-large { padding: 18px 32px; font-size: 1.1rem; background: var(--accent); border-color: var(--accent); }
.btn-large:hover { background: #22679f; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(247, 250, 253, .88); backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 600 1.15rem/1 var(--serif); color: var(--navy); margin-right: auto; }
.brand em { font-style: normal; color: var(--muted); font-weight: 500; }
.brand-mark { width: 30px; height: 30px; color: var(--navy); }
.nav-links { display: flex; gap: 24px; }
.nav-links a { text-decoration: none; color: var(--ink-2); font-size: .95rem; }
.nav-links a:hover { color: var(--accent); }

/* Hero */
.hero { position: relative; padding: 80px 0 220px; overflow: hidden; background: #f7fafd; }
.alps { position: absolute; inset: auto 0 0 0; width: 100%; height: 420px; z-index: 0; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.lede { font-size: 1.15rem; color: var(--ink-2); max-width: 34em; margin: 1.2em 0 2em; }

/* Product mock */
.mock { margin: 0; background: var(--white); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 2px 4px rgba(15,30,48,.05), 0 24px 60px rgba(20,50,83,.18); overflow: hidden; }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: #f1f6fb; border-bottom: 1px solid var(--line); }
.mock-bar span { width: 10px; height: 10px; border-radius: 50%; background: #c9d8e7; }
.mock-bar p { margin: 0 0 0 10px; font: 600 .82rem/1 var(--sans); color: var(--muted); }
.mock-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.msg { margin: 0; font-size: .93rem; line-height: 1.5; }
.msg-user { align-self: flex-end; max-width: 85%; background: var(--navy); color: var(--white); padding: 10px 14px; border-radius: 14px 14px 4px 14px; }
.msg-ai { background: #f4f8fc; border: 1px solid var(--line); padding: 14px; border-radius: 14px 14px 14px 4px; }
.msg-ai p { margin: 0 0 10px; }
.chart { display: flex; align-items: flex-end; gap: 14px; height: 110px; padding: 6px 4px 22px; border-bottom: 1px solid var(--line); position: relative; }
.bar-group { flex: 1; height: 100%; display: flex; align-items: flex-end; justify-content: center; gap: 4px; position: relative; }
.bar { width: 40%; border-radius: 4px 4px 0 0; }
.bar.plan { background: #c6daee; }
.bar.act { background: var(--accent); }
.bar-group span { position: absolute; bottom: -20px; font-size: .72rem; color: var(--muted); }
.legend { display: flex; align-items: center; gap: 6px; font-size: .75rem; color: var(--muted); margin: 10px 0 4px !important; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 2px; margin-left: 8px; }
.legend i:first-child { margin-left: 0; }
.lg-plan { background: #c6daee; } .lg-act { background: var(--accent); }
.source { font-size: .75rem; color: var(--accent); margin: 0 !important; }
.mock figcaption { font-size: .72rem; color: var(--muted); text-align: right; padding: 0 16px 10px; }

/* Logos */
.logos { background: var(--navy); color: #c3d6e8; padding: 28px 0 40px; }
.logos-title { text-align: center; font-size: .8rem; text-transform: uppercase; letter-spacing: .14em; margin: 0 0 18px; }
.logo-row { list-style: none; margin: 0; padding: 0; display: flex; justify-content: center; align-items: center; gap: clamp(32px, 8vw, 96px); flex-wrap: wrap; }
.logo { color: #e9eef3; opacity: .85; user-select: none; }
.logo-hubspot { font: 600 1.7rem/1 var(--sans); letter-spacing: -.02em; }
.logo-siemens { font: 700 1.6rem/1 var(--sans); letter-spacing: .06em; }
.logo-hilti { font: 800 1.6rem/1 var(--sans); letter-spacing: .04em; }

/* Stats band */
.stats { background: var(--white); border-bottom: 1px solid var(--line); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats-grid > div { padding: 36px 20px; text-align: center; border-right: 1px solid var(--line); }
.stats-grid > div:last-child { border-right: 0; }
.stat-num { font: 600 2.3rem/1 var(--serif); color: var(--navy); margin: 0 0 8px; }
.stat-txt { color: var(--muted); font-size: .92rem; margin: 0; }

/* Sections */
.section { padding: 96px 0; }
.section-tint { background: var(--paper-2); }
.section-lede { font-size: 1.1rem; color: var(--ink-2); max-width: 44em; }
.center { text-align: center; margin-top: 40px; }
.section-dark { background: var(--navy); color: #e7ecf1; }
.section-dark h2, .section-dark h3 { color: var(--white); }

/* Offers */
.offers { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 40px; }
.offer {
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  overflow: hidden;
}
.offer-head { padding: 34px 34px 8px; border-top: 5px solid var(--accent); }
.offer + .offer .offer-head { border-top-color: var(--navy); }
.offer-tag { font: 600 .78rem/1 var(--sans); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.offer-promise { font-size: 1.08rem; color: var(--ink-2); }
.offer-body { padding: 0 34px 12px; flex: 1; }
.offer-foot { padding: 26px 34px 34px; background: #f4f8fc; border-top: 1px solid var(--line); }
.price { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.amount { font: 600 2.4rem/1 var(--serif); color: var(--navy); }
.terms { color: var(--muted); font-size: .92rem; }
.guarantee-pill {
  display: inline-block; background: var(--accent-soft); color: #1d5a8f;
  font-weight: 600; font-size: .95rem; padding: 9px 14px; border-radius: 10px; margin-bottom: 20px;
}

/* Lists */
.ticks, .crosses { list-style: none; padding: 0; margin: 0; }
.ticks li, .crosses li { position: relative; padding-left: 30px; margin-bottom: .55em; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .42em; width: 16px; height: 16px; border-radius: 50%;
  background: var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.ticks-muted li::before { background-color: var(--muted); background-image: none; width: 7px; height: 7px; top: .65em; left: 5px; }
.crosses li::before { content: "×"; position: absolute; left: 3px; top: -.05em; color: var(--accent); font-weight: 700; font-size: 1.25em; }

/* Guarantees */
.guarantees { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.g-card { background: var(--navy-2); border: 1px solid rgba(255, 255, 255, .08); border-radius: var(--radius); padding: 30px; }
.g-num { font: 600 .85rem/1 var(--sans); color: var(--accent-2); letter-spacing: .1em; }
.g-card p:last-child { color: #c9d2dc; margin: 0; }

/* Steps */
.steps { list-style: none; counter-reset: step; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.steps li { counter-increment: step; position: relative; padding-top: 56px; }
.steps li::before {
  content: counter(step); position: absolute; top: 0; left: 0; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; background: var(--white); border: 2px solid var(--navy); color: var(--navy);
  font: 600 1.05rem/1 var(--serif);
}
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 20px; left: 52px; right: -12px; height: 2px; background: var(--line); }
.steps p { color: var(--ink-2); font-size: .98rem; }

/* Fit */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.fit h2 { font-size: 1.7rem; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 20px 0; }
details:first-of-type { border-top: 1px solid var(--line); margin-top: 28px; }
summary { cursor: pointer; list-style: none; font: 600 1.1rem/1.4 var(--serif); display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font: 400 1.5rem/1 var(--sans); color: var(--accent); transition: transform .2s ease; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--ink-2); margin: 12px 0 0; }

/* Final CTA */
.final-inner { text-align: center; }
.final-inner p { color: var(--ink-2); font-size: 1.1rem; margin-bottom: 1.8em; }

/* Footer */
.site-footer { background: var(--navy); color: #aab6c3; font-size: .9rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; height: 72px; }
.footer-inner a { color: #e7ecf1; }

/* Icons */
.icon-badge { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); margin-bottom: 18px; }
.icon-badge svg { width: 24px; height: 24px; }
.icon-dark { background: rgba(159, 208, 242, .14); color: var(--accent-2); }
.guarantee-pill { display: inline-flex; align-items: flex-start; gap: 8px; }
.guarantee-pill svg { width: 18px; height: 18px; flex: none; margin-top: 1px; }

/* Cost comparison illustration */
.compare { margin: 22px 0 8px; padding: 16px; border: 1px dashed var(--line); border-radius: 12px; background: #f9fbfe; }
.compare-title { font: 600 .82rem/1 var(--sans); color: var(--ink-2); margin-bottom: 14px; }
.cmp-row { display: grid; grid-template-columns: 120px 1fr; align-items: center; gap: 10px; margin-bottom: 8px; font-size: .85rem; color: var(--ink-2); }
.cmp-track { height: 10px; background: #e8eff6; border-radius: 99px; overflow: hidden; }
.cmp-fill { height: 100%; background: var(--accent); border-radius: 99px; }
.cmp-high { background: #8aa4bd; }
.compare-note { font-size: .75rem; color: var(--muted); margin: 10px 0 0; }

/* Beyond */
.beyond-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 40px; }
.b-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.b-card h3 { font-size: 1.15rem; }
.b-card p { color: var(--ink-2); font-size: .95rem; margin: 0; }

/* Proof */
.proof-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: center; }
.ring-wrap { position: relative; width: 100%; max-width: 320px; margin: 0 auto; }
.ring { width: 100%; height: auto; }
.ring-label { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.ring-label span { font: 600 4.2rem/1 var(--serif); color: var(--navy); }
.ring-label small { color: var(--muted); font-size: .95rem; margin-top: 6px; }
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 64px; }
.quote { margin: 0; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow); }
.quote blockquote { margin: 0 0 18px; font: 500 1.08rem/1.5 var(--serif); }
.quote figcaption { display: flex; flex-direction: column; font-size: .9rem; color: var(--muted); }
.quote strong { color: var(--ink); }

/* Founder */
.founder { display: grid; grid-template-columns: 380px 1fr; gap: 64px; align-items: center; }
.founder-photo { position: relative; aspect-ratio: 11 / 12; border-radius: 20px; overflow: hidden; background: linear-gradient(160deg, #cfe1f1, #7ea7cf); box-shadow: var(--shadow); }
.founder-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.founder-initial { display: none; }
.founder-photo.no-photo img { display: none; }
.founder-photo.no-photo .founder-initial { display: grid; place-items: center; position: absolute; inset: 0; font: 600 8rem/1 var(--serif); color: rgba(255,255,255,.85); }
.founder-role { font: 600 .95rem/1 var(--sans); color: var(--accent); margin: -6px 0 22px; }
.founder p:not(.eyebrow):not(.founder-role) { color: var(--ink-2); }

/* Fit cards */
.fit-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; }

/* Final mountains */
.final { position: relative; padding: 96px 0 0; background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%); }
.final-alps { display: block; width: 100%; height: 140px; margin-top: 64px; }

/* More mocks */
.showcase { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; margin-top: 88px; }
.showcase-copy h3 { font-size: 1.8rem; }
.showcase-copy > p:not(.eyebrow) { color: var(--ink-2); }
.mt { width: 100%; border-collapse: collapse; font-size: .82rem; }
.mt th { text-align: left; font-weight: 600; color: var(--muted); padding: 0 8px 8px; border-bottom: 1px solid var(--line); }
.mt td { padding: 9px 8px; border-bottom: 1px solid #edf2f7; color: var(--ink-2); }
.mt td:first-child { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .78rem; color: var(--ink); }
.badge { display: inline-block; font: 600 .7rem/1 var(--sans); padding: 4px 8px; border-radius: 99px; }
.b-red { background: #fde8e8; color: #b42318; }
.b-amber { background: #fdf3dc; color: #946200; }
.b-green { background: #e3f4ea; color: #1b7a43; }
.mock-sub { background: #f4f8fc; border: 1px solid var(--line); border-radius: 12px; padding: 14px; }
.mock-sub-title { font: 600 .78rem/1 var(--sans); color: var(--ink-2); margin: 0 0 12px; }
.mock-sub .cmp-row { grid-template-columns: 110px 1fr 30px; font-size: .8rem; }
.mock-sub .cmp-row b { color: var(--muted); font-size: .75rem; text-align: right; }
.recommend { display: flex; gap: 6px; align-items: flex-start; font-size: .8rem; font-weight: 600; color: #1b7a43; margin: 10px 0 0; }
.recommend svg { width: 16px; height: 16px; flex: none; margin-top: 1px; }
.mini-mocks { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin: 40px 0 28px; }
.cite { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 !important; }
.cite span { font-size: .72rem; background: var(--accent-soft); color: var(--accent); padding: 3px 8px; border-radius: 6px; }
.rfp { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 10px 0; border-bottom: 1px solid #edf2f7; }
.rfp:last-child { border-bottom: 0; }
.rfp-q { grid-column: 1; margin: 0; font-size: .85rem; font-weight: 600; color: var(--ink); }
.rfp-a { grid-column: 1; margin: 0; font-size: .82rem; color: var(--ink-2); }
.rfp-a.muted { color: #946200; font-style: italic; }
.rfp .badge { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
.score { display: grid; gap: 10px; padding-bottom: 6px; }
.score-num { font: 600 2.6rem/1 var(--serif); color: var(--navy); margin: 0; }
.score-lbl { font-size: .82rem; color: var(--muted); margin: 4px 0 0; }
.score-track { height: 10px; background: #e8eff6; border-radius: 99px; overflow: hidden; }
.score-fill { height: 100%; background: var(--accent); border-radius: 99px; }
.evals { list-style: none; margin: 0; padding: 0; }
.evals li { display: grid; grid-template-columns: 18px 1fr auto; gap: 10px; align-items: center; padding: 9px 0; border-top: 1px solid #edf2f7; font-size: .84rem; color: var(--ink-2); }
.evals i { width: 16px; height: 16px; border-radius: 50%; }
.evals i.ok { background: #1b7a43 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat; }
.evals i.miss { background: #b42318 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M5.5 5.5l5 5M10.5 5.5l-5 5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat; }
.evals em { font-style: normal; font-size: .72rem; color: #1b7a43; font-weight: 600; }
.evals em.em-miss { color: #b42318; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .offers, .fit, .proof-grid, .founder, .showcase, .mini-mocks { grid-template-columns: 1fr; }
  .beyond-grid, .quotes { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid > div:nth-child(2) { border-right: 0; }
  .founder-photo { max-width: 340px; }
  .hero-grid { gap: 40px; }
  .guarantees { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li::after { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .nav-links { display: none; }
  .section { padding: 68px 0; }
  .offer-head, .offer-body, .offer-foot { padding-left: 22px; padding-right: 22px; }
  .steps, .beyond-grid, .quotes { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 200px; }
  .stat-num { font-size: 1.9rem; }
  .footer-inner { flex-direction: column; justify-content: center; gap: 6px; height: auto; padding: 20px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}