:root {
  --paper: #fcfcfb;
  --ink: #000;
  --muted: #5c5862;
  --line: #dcd8de;
  --plum: #5b2550;
  --plum-soft: #f4eef3;
  --wa: #e8740c;
  --wa-ink: #1a0d00;
  --measure: 66ch;
  --gutter: clamp(16px, 4vw, 40px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Archivo", system-ui, sans-serif;
  font-variation-settings: "wdth" 100;
  font-size: 1.0625rem;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--plum); text-underline-offset: 3px; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--plum); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { line-height: 1.1; margin: 0 0 .5em; font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-variation-settings: "wdth" 88; letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; max-width: var(--measure); }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
section { padding: clamp(56px, 9vw, 112px) 0; border-top: 1px solid var(--line); }
.lead { font-size: 1.2rem; color: var(--muted); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--paper); padding: 8px 12px; z-index: 10; }

/* Header */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 20px; }
.brand { color: var(--ink); text-decoration: none; font-weight: 800; font-variation-settings: "wdth" 85; font-size: 1.15rem; line-height: 1.15; }
.brand small { display: block; font-weight: 400; font-variation-settings: "wdth" 100; font-size: .85rem; color: var(--muted); }
.top nav { display: flex; align-items: center; gap: 20px; font-size: .95rem; }
.top nav a { color: var(--ink); text-decoration: none; }
.top nav a:hover { text-decoration: underline; }
.lang { border: 1px solid var(--ink); padding: 4px 10px; border-radius: 999px; }
@media (max-width: 720px) { .top nav .hide-sm { display: none; } }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid var(--ink); color: var(--ink); background: transparent; }
.btn:hover { background: var(--ink); color: var(--paper); }
.btn-wa { background: var(--wa); border-color: var(--wa); color: var(--wa-ink); }
.btn-wa:hover { background: var(--wa-ink); border-color: var(--wa-ink); color: #fff; }
.btn svg { width: 20px; height: 20px; flex: none; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Hero */
.hero { display: grid; gap: clamp(40px, 6vw, 80px); align-items: center; padding-block: clamp(32px, 7vw, 96px) clamp(56px, 9vw, 112px); }
@media (min-width: 900px) { .hero { grid-template-columns: 1.25fr 1fr; } }
.hero h1 { font-size: clamp(2.6rem, 7vw, 5.25rem); font-variation-settings: "wdth" 75; font-weight: 900; letter-spacing: -.005em; line-height: .95; }
.hero .lead { font-size: clamp(1.1rem, 1.8vw, 1.3rem); max-width: 34em; }

/* The memorable thing: consultant "nutrition facts" panel */
.facts { border: 2px solid var(--ink); padding: 10px 14px 12px; background: #fff; max-width: 400px; width: 100%; justify-self: center; font-size: .95rem; }
.facts h2 { font-size: 2rem; font-weight: 900; font-variation-settings: "wdth" 62; margin: 0; letter-spacing: -.01em; line-height: 1; }
.facts .serving { border-bottom: 10px solid var(--ink); padding: 4px 0 6px; margin: 0; }
.facts dl { margin: 0; }
.facts .row { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; border-bottom: 1px solid var(--ink); }
.facts .row:last-child { border-bottom: 6px solid var(--ink); }
.facts dt { font-weight: 400; }
.facts dt b { font-weight: 800; }
.facts dd { margin: 0; font-weight: 900; font-variation-settings: "wdth" 75; font-size: 1.15rem; white-space: nowrap; }
.facts .note { font-size: .8rem; margin: 8px 0 0; line-height: 1.4; }
@media (prefers-reduced-motion: no-preference) {
  .facts .row { animation: fill .5s both; }
  .facts .row:nth-child(2) { animation-delay: .08s; }
  .facts .row:nth-child(3) { animation-delay: .16s; }
  .facts .row:nth-child(4) { animation-delay: .24s; }
  .facts .row:nth-child(5) { animation-delay: .32s; }
  .facts .row:nth-child(6) { animation-delay: .40s; }
  @keyframes fill { from { opacity: 0; transform: translateY(4px); } }
}

/* Route */
.steps { list-style: none; padding: 0; margin: 40px 0 0; display: grid; gap: 32px; counter-reset: step; }
@media (min-width: 800px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { counter-increment: step; border-top: 2px solid var(--ink); padding-top: 16px; }
.steps li::before { content: "Fase " counter(step); display: block; color: var(--plum); font-weight: 700; margin-bottom: 6px; }
.steps p { color: var(--muted); }
:lang(en) .steps li::before { content: "Step " counter(step); }

/* Services matrix */
.matrix { margin-top: 40px; }
.svc { display: grid; gap: 8px 32px; padding: 28px 0; border-top: 1px solid var(--line); }
.svc:last-child { border-bottom: 1px solid var(--line); }
@media (min-width: 860px) { .svc { grid-template-columns: 1fr 1.6fr 1.1fr; } }
.svc h3 { margin: 0; font-variation-settings: "wdth" 88; }
.svc p { margin: 0; color: var(--muted); }
.svc .deliv { color: var(--ink); }
.svc .deliv strong { display: block; font-size: .85rem; color: var(--plum); }
.svc .tag { display: inline-block; margin-left: 8px; font-size: .75rem; font-weight: 700; color: var(--plum); background: var(--plum-soft); padding: 2px 8px; border-radius: 999px; vertical-align: middle; }

/* Packages */
.packs { display: grid; gap: 24px; margin-top: 40px; }
@media (min-width: 900px) { .packs { grid-template-columns: repeat(3, 1fr); } }
.pack { border: 1px solid var(--line); padding: 28px; border-radius: 4px; position: relative; }
.pack.featured { border: 2px solid var(--plum); }
.pack .badge { position: absolute; top: -13px; left: 24px; background: var(--plum); color: #fff; font-size: .8rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; }
.pack .for { color: var(--muted); font-size: .95rem; }
.pack ul { padding-left: 1.1em; margin: 16px 0 0; }
.pack li { margin-bottom: 6px; }

/* About */
.about { display: grid; gap: 40px; }
@media (min-width: 860px) { .about { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); align-items: center; } }
.lab-figure { max-width: 620px; width: 100%; }
.creds { list-style: none; padding: 0; margin: 24px 0 0; }
.creds li { padding: 10px 0; border-top: 1px solid var(--line); }

/* FAQ */
.faq { margin-top: 32px; max-width: 820px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 20px 32px 20px 0; font-weight: 700; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 16px; font-size: 1.5rem; font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 12px; }

/* Contact */
.contact { background: var(--plum); color: #fff; border-top: 0; }
.contact h2 { max-width: 18em; }
.contact p { color: #eadfe8; }
.contact .btn { border-color: #fff; color: #fff; }
.contact .btn:hover { background: #fff; color: var(--plum); }
.contact .btn-wa { border-color: var(--wa); color: var(--wa-ink); }
.contact .btn-wa:hover { background: #fff; border-color: #fff; color: var(--wa-ink); }
.contact a:focus-visible { outline-color: #fff; }

footer { padding: 32px 0 96px; font-size: .9rem; color: var(--muted); }

/* Floating WhatsApp */
.wa-float { position: fixed; right: 16px; bottom: 16px; width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: var(--wa-ink); display: grid; place-items: center; box-shadow: 0 6px 20px rgba(91, 37, 80, .3); z-index: 5; }
.wa-float svg { width: 28px; height: 28px; }
.wa-float:focus-visible { outline: 3px solid var(--plum); outline-offset: 3px; }