/* ALVERRA - dusty rose (from the logo), plum ink, blush paper; Playfair caps + DM Sans; fixed left sidebar */
:root {
  --rose: #b0566b;
  --rose-d: #96455a;
  --rose-l: #e7c3cb;
  --blush: #f8eeeb;
  --cream: #fffaf8;
  --plum: #2b1520;
  --plum-2: #553140;
  --muted: #86707a;
  --line: #ecdcd8;
  --side-w: 280px;
  --serif: "Playfair Display", Georgia, serif;
  --sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --texture: repeating-linear-gradient(45deg, rgba(255, 255, 255, .045) 0 2px, transparent 2px 6px), repeating-linear-gradient(-45deg, rgba(0, 0, 0, .04) 0 2px, transparent 2px 6px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--plum); font: 16.5px/1.7 var(--sans); }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
em { font-style: italic; color: var(--rose); font-weight: 600; }
p { margin: 0 0 1em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip { position: fixed; top: 8px; left: 8px; z-index: 99; background: var(--plum); color: #fff; padding: 8px 14px; clip-path: inset(50%); }
.skip:focus { clip-path: none; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.eyebrow { font-size: .74rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--rose); margin-bottom: 14px; }
.lead { font-size: 1.15rem; color: var(--plum-2); max-width: 680px; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 15px 28px; background: var(--rose); color: #fff; text-decoration: none; font-weight: 700; letter-spacing: .02em; border: 2px solid var(--rose); transition: background .2s, color .2s, border-color .2s; }
.btn:hover { background: var(--plum); border-color: var(--plum); }
.btn-line { background: transparent; color: var(--plum); border-color: var(--plum); }
.btn-line:hover { background: var(--plum); color: #fff; }
.btn-light { background: #fff; color: var(--plum); border-color: #fff; }
.btn-light:hover { background: transparent; color: #fff; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.more { font-weight: 700; color: var(--rose); text-decoration: none; }
.more:hover { color: var(--plum); }

/* Shell: fixed sidebar + content column */
.shell { min-height: 100vh; }
.side { position: fixed; inset: 0 auto 0 0; width: var(--side-w); background: var(--rose); background-image: var(--texture); color: #fff; display: flex; flex-direction: column; z-index: 30; }
.side-head { padding: 34px 30px 26px; }
.logo { font: 700 2rem/1 var(--serif); letter-spacing: .06em; text-decoration: none; color: #fff; }
.side-toggle { display: none; }
.side-nav { flex: 1; display: flex; flex-direction: column; overflow-y: auto; padding: 0 18px 24px; }
.side-nav > ul { list-style: none; margin: 0; padding: 0; }
.side-nav > ul > li > a { display: block; padding: 11px 12px; text-decoration: none; font-weight: 700; border-radius: 4px; }
.side-nav a:hover { background: rgba(255, 255, 255, .12); }
.side-nav a[aria-current] { background: #fff; color: var(--rose-d); }
.side-phases, .side-sub { list-style: none; margin: 2px 0 8px; padding: 0 0 0 12px; border-left: 1px solid rgba(255, 255, 255, .3); margin-left: 12px; }
.side-phases a, .side-sub a { display: flex; align-items: center; gap: 10px; padding: 7px 10px; text-decoration: none; font-size: .93rem; border-radius: 4px; color: rgba(255, 255, 255, .9); }
.side-phases span { width: 22px; height: 22px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .6); display: grid; place-items: center; font-size: .72rem; font-weight: 700; flex: none; }
.side-phases a[aria-current] span { border-color: var(--rose); background: var(--rose); color: #fff; }
.side-foot { margin-top: auto; padding: 22px 12px 0; }
.side-cta { display: block; text-align: center; padding: 13px; background: var(--plum); color: #fff; text-decoration: none; font-weight: 700; margin-bottom: 16px; }
.side-cta:hover { background: #fff; color: var(--plum); }
.side-foot p { font-size: .85rem; color: rgba(255, 255, 255, .85); margin: 0; }
.side-foot p a { text-decoration: none; }
.main-col { margin-left: var(--side-w); min-width: 0; }
main, .crumbs, .foot { padding-left: clamp(16px, 5vw, 72px); padding-right: clamp(16px, 5vw, 72px); }
main > section { max-width: 1120px; }

@media (max-width: 960px) {
  .side { position: sticky; top: 0; inset: auto; width: auto; height: auto; flex-direction: column; }
  .side-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 16px; }
  .logo { font-size: 1.5rem; }
  .side-toggle { display: flex; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 0 11px; background: transparent; border: 1px solid rgba(255, 255, 255, .5); cursor: pointer; }
  .side-toggle span:not(.sr) { height: 2px; background: #fff; transition: transform .25s; }
  .side-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .side-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .side-nav { display: none; max-height: calc(100vh - 72px); padding: 0 16px 20px; }
  .side-nav.open { display: flex; }
  .main-col { margin-left: 0; }
}

/* Breadcrumbs */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 24px 0 0; font-size: .84rem; color: var(--muted); }
.crumbs li + li::before { content: "·"; margin-right: 8px; color: var(--rose); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--rose); }

/* Hero + phase ladder */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding: 80px 0 72px; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.hero h1 em { display: block; }
.ladder { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); align-items: end; gap: 8px; height: 360px; }
.ladder li { height: calc(var(--i) * 25%); }
.ladder a { height: 100%; display: flex; flex-direction: column; justify-content: flex-start; padding: 16px 12px; text-decoration: none; color: #fff; background: var(--rose); background-image: var(--texture); transition: transform .25s, background-color .25s; }
.ladder li:nth-child(2) a { background-color: #a14d61; }
.ladder li:nth-child(3) a { background-color: #864055; }
.ladder li:nth-child(4) a { background-color: var(--plum); }
.ladder a:hover { transform: translateY(-6px); }
.ladder-num { font: 700 1.6rem/1 var(--serif); }
.ladder-name { font-weight: 700; margin-top: 8px; font-size: .95rem; }
.ladder-range { font-size: .74rem; opacity: .85; margin-top: 4px; line-height: 1.3; }
@media (max-width: 1100px) { .hero { grid-template-columns: 1fr; gap: 40px; padding-top: 48px; } .ladder { height: 300px; } }
@media (max-width: 520px) { .ladder { height: 260px; gap: 5px; } .ladder a { padding: 12px 8px; } .ladder-range { display: none; } .ladder-name { font-size: .82rem; } }

/* Blocks */
.block { padding: 64px 0; border-top: 1px solid var(--line); }
.head { margin-bottom: 36px; max-width: 720px; }
.head h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); }

/* Phase check */
#fase-check { border-top: 0; }
.check { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; background: var(--blush); padding: 48px; }
.check-intro h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); }
fieldset { border: 0; margin: 0 0 22px; padding: 0; min-width: 0; }
legend { font-weight: 700; margin-bottom: 10px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills label { cursor: pointer; }
.pills input { position: absolute; opacity: 0; }
.pills span { display: inline-block; padding: 9px 16px; border: 1.5px solid var(--rose-l); background: #fff; font-size: .92rem; font-weight: 500; transition: .2s; }
.pills input:checked + span { background: var(--rose); border-color: var(--rose); color: #fff; }
.pills input:focus-visible + span { outline: 2px solid var(--plum); outline-offset: 2px; }
.result-card { background: var(--plum); color: #fff; padding: 28px; }
.result-card[hidden] { display: none; }
.result-num { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--rose-l); font-weight: 700; }
.result-card h3 { font-size: 1.6rem; margin-top: 8px; }
.result-card p { color: #e8d6dc; }
@media (max-width: 900px) { .check { grid-template-columns: 1fr; padding: 28px 20px; gap: 24px; } }

/* Phase cards */
.phases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.phase { display: flex; flex-direction: column; padding: 28px 24px; border: 1px solid var(--line); background: #fff; text-decoration: none; position: relative; transition: border-color .2s, transform .2s; }
.phase:hover { border-color: var(--rose); transform: translateY(-3px); }
.phase-num { font: 700 3rem/1 var(--serif); color: var(--rose-l); }
.phase h3 { font-size: 1.5rem; margin: 12px 0 4px; }
.phase-range { font-size: .82rem; font-weight: 700; color: var(--rose); margin-bottom: 10px; }
.phase p:not(.phase-range) { color: var(--plum-2); font-size: .95rem; flex: 1; }
@media (max-width: 1100px) { .phases { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .phases { grid-template-columns: 1fr; } }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.pillar { border-top: 3px solid var(--rose); padding-top: 22px; }
.pillar-n { font: 700 1rem var(--serif); color: var(--rose); }
.pillar h3 { font-size: 1.45rem; margin: 8px 0; }
.pillar p { color: var(--plum-2); }
@media (max-width: 800px) { .pillars { grid-template-columns: 1fr; gap: 24px; } }

/* Quote band */
.quote { background: var(--plum); color: #fff; padding: 64px clamp(20px, 5vw, 64px); margin: 0 0 0; }
.quote p { font: 600 clamp(1.6rem, 3.2vw, 2.4rem)/1.3 var(--serif); max-width: 860px; margin-bottom: 28px; }
.quote em { color: var(--rose-l); }

/* Partners */
.partners { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.partner { padding: 36px; background: var(--blush); position: relative; }
.partner::before { content: ""; position: absolute; left: 0; top: 0; width: 6px; height: 100%; background: var(--rose); background-image: var(--texture); }
.partner-kind { font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; font-weight: 700; color: var(--rose); }
.partner h2, .partner h3 { font-size: 2rem; }
.partner h2 a, .partner h3 a { text-decoration: none; }
.partner h2 a:hover, .partner h3 a:hover { color: var(--rose); }
.partner p a { text-decoration-color: var(--rose); text-underline-offset: 3px; }
@media (max-width: 800px) { .partners { grid-template-columns: 1fr; } .partner { padding: 28px 24px; } }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; }
.faq-grid a { color: var(--rose); }
details { border-bottom: 1px solid var(--line); }
details:first-child { border-top: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; position: relative; font: 700 1.15rem/1.35 var(--serif); }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font: 400 1.6rem var(--sans); color: var(--rose); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--plum-2); }
@media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; gap: 20px; } }

/* Inner pages */
.page-head { padding: 48px 0 56px; position: relative; }
.page-head h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); max-width: 900px; }
.page-head-phase { overflow: hidden; }
.big-num { position: absolute; right: 0; top: -20px; font: 700 clamp(10rem, 22vw, 18rem)/1 var(--serif); color: var(--blush); z-index: -1; }
.progress { list-style: none; display: flex; padding: 0; margin: 32px 0 0; max-width: 680px; }
.progress li { flex: 1; border-top: 4px solid var(--line); padding-top: 10px; }
.progress li.done { border-color: var(--rose); }
.progress a { text-decoration: none; font-size: .82rem; font-weight: 700; color: var(--muted); }
.progress li.done a { color: var(--plum); }
.progress a[aria-current] { color: var(--rose); }
.phase-layout { display: grid; grid-template-columns: 1fr 340px; gap: 48px; align-items: start; }
.h-sm { font-size: 1.8rem; }
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.step-n { width: 48px; height: 48px; display: grid; place-items: center; background: var(--rose); background-image: var(--texture); color: #fff; font: 700 1.3rem var(--serif); }
.steps h3 { font-size: 1.3rem; margin-bottom: 6px; }
.steps p { margin: 0; color: var(--plum-2); }
.phase-side { position: sticky; top: 24px; display: grid; gap: 16px; }
.card { background: var(--blush); padding: 26px; }
.card h2 { font-size: 1.25rem; }
.card-rose { background: var(--rose); background-image: var(--texture); color: #fff; }
.kpis { margin: 0; }
.kpis div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid rgba(255, 255, 255, .3); }
.kpis dt { opacity: .85; }
.kpis dd { margin: 0; font-weight: 700; text-align: right; }
.traps { list-style: none; padding: 0; margin: 0; }
.traps li { padding: 8px 0 8px 26px; position: relative; border-bottom: 1px solid var(--line); font-size: .95rem; }
.traps li::before { content: "✕"; position: absolute; left: 0; color: var(--rose); font-weight: 700; }
@media (max-width: 1000px) { .phase-layout { grid-template-columns: 1fr; } .phase-side { position: static; } }
.pager { display: flex; justify-content: space-between; gap: 16px; padding: 0 0 64px; max-width: 1120px; }
.pager a { display: flex; flex-direction: column; padding: 20px 24px; border: 1px solid var(--line); text-decoration: none; min-width: 200px; }
.pager a:hover { border-color: var(--rose); }
.pager span { font-size: .8rem; color: var(--muted); font-weight: 700; }
.pager strong { font: 700 1.3rem var(--serif); }
.pager-next { text-align: right; margin-left: auto; }
.route { list-style: none; padding: 0; margin: 0; }
.route > li { display: grid; grid-template-columns: 90px 1fr; gap: 24px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.route-num { font: 700 4.4rem/1 var(--serif); color: var(--rose); }
.route h2 { font-size: 1.8rem; }
.route h2 a { text-decoration: none; }
.route h2 a:hover { color: var(--rose); }
.route-steps { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 18px; }
.route-steps li { background: var(--blush); padding: 6px 12px; font-size: .88rem; }
@media (max-width: 600px) { .route > li { grid-template-columns: 1fr; gap: 6px; } .route-num { font-size: 3rem; } }
.prose { max-width: 760px; font-size: 1.05rem; }
.prose h2 { font-size: 1.8rem; margin-top: 1.5em; }
.prose h2:first-child { margin-top: 0; }
.prose ul { padding-left: 0; list-style: none; }
.prose li { padding-left: 24px; position: relative; margin-bottom: 10px; }
.prose li::before { content: ""; position: absolute; left: 0; top: .7em; width: 10px; height: 10px; background: var(--rose); }
.prose a { color: var(--rose-d); }
.contact-card { background: var(--blush); padding: 32px; }
.contact-card .eyebrow { display: block; margin-bottom: 6px; }
.contact-card a { font: 700 clamp(1.4rem, 4vw, 2rem) var(--serif); text-decoration: none; color: var(--plum); overflow-wrap: anywhere; }
.contact-card p { margin: 8px 0 0; }
.note { display: flex; gap: 10px; background: var(--blush); padding: 14px 18px; font-size: .92rem; }
.cta-band { margin-top: 40px; max-width: 760px; background: var(--rose); background-image: var(--texture); color: #fff; padding: 32px; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.cta-band p { font: 700 1.6rem var(--serif); margin: 0; }
.other { margin-top: 28px; color: var(--muted); }
.other a { color: var(--rose); font-weight: 700; }

/* Footer */
.foot { background: var(--blush); padding-top: 56px; padding-bottom: 28px; margin-top: 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 36px; max-width: 1120px; }
.foot-logo { font: 700 1.8rem var(--serif); letter-spacing: .06em; color: var(--rose); margin-bottom: 10px; }
.foot h2 { font: 700 .74rem var(--sans); letter-spacing: .18em; text-transform: uppercase; color: var(--rose); margin-bottom: 14px; }
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot li { margin-bottom: 8px; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--rose); }
.foot-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 20px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); font-size: .84rem; color: var(--muted); max-width: 1120px; }
.foot-bottom p { margin: 0; overflow-wrap: anywhere; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-grid > div:first-child { grid-column: 1 / -1; } }

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