@font-face { font-family: "Bricolage Grotesque"; font-style: normal; font-display: swap; font-weight: 200 800; font-stretch: 75% 100%; src: url(/fonts/bricolage.woff2) format("woff2-variations"); }
@font-face { font-family: "Source Serif 4"; font-style: normal; font-display: swap; font-weight: 200 900; src: url(/fonts/source-serif.woff2) format("woff2-variations"); }
@font-face { font-family: "Source Serif 4"; font-style: italic; font-display: swap; font-weight: 200 900; src: url(/fonts/source-serif-italic.woff2) format("woff2-variations"); }

/* Logpulse website.
   Idea: the macro colours from the app (protein blue, carbs teal, fat amber) are the
   whole colour system, on a cool paper ground with deep green ink. One loud moment:
   the spoken sentence in the hero that sorts itself into a log. Everything else is quiet. */

:root {
  --paper: #F3F6F4;
  --sheet: #FFFFFF;
  --ink: #0F1F1A;
  --ink-2: #44554E;
  --ink-3: #6B7B74;
  --line: #D6E0DB;
  --mint: #22C98A;
  --mint-ink: #077A52;
  --mint-wash: #DDF5EA;
  --protein: #3D7BFF;
  --carbs: #12A890;
  --fat: #E0951F;
  --deep: #0E2A22;
  --deep-ink: #E6F2EC;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 28px;
  --sans: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --measure: 40rem;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0D1613; --sheet: #14201C; --ink: #E7EFEB; --ink-2: #B3C2BB; --ink-3: #8A9B94; --line: #24332E;
    --mint: #34DC9C; --mint-ink: #4FE3AA; --mint-wash: #123327; --protein: #6E9DFF; --carbs: #2CCBB0; --fat: #F0AE48;
    --deep: #0A1F18; --deep-ink: #E6F2EC; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0D1613; --sheet: #14201C; --ink: #E7EFEB; --ink-2: #B3C2BB; --ink-3: #8A9B94; --line: #24332E;
  --mint: #34DC9C; --mint-ink: #4FE3AA; --mint-wash: #123327; --protein: #6E9DFF; --carbs: #2CCBB0; --fat: #F0AE48;
  --deep: #0A1F18; --deep-ink: #E6F2EC; color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 1.0625rem; line-height: 1.55;
  font-optical-sizing: auto;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--mint-ink); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--protein); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--sheet); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; }

.wrap { width: min(72rem, 100% - 2rem); margin-inline: auto; }
.narrow { width: min(var(--measure), 100% - 2rem); margin-inline: auto; }

/* Header */
.site-head { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 1.25rem; min-height: 64px; }
.logo { display: inline-flex; align-items: baseline; gap: 0; font-weight: 800; font-size: 1.35rem; letter-spacing: -0.03em; color: var(--ink); text-decoration: none; }
.logo span { color: var(--mint-ink); }
.nav { display: flex; gap: 1.1rem; margin-left: auto; align-items: center; }
.nav a { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 0.98rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav .btn { color: #fff; }
.menu-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 8px 12px; font: inherit; color: var(--ink); }
@media (max-width: 760px) {
  .menu-toggle { display: inline-block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 64px; flex-direction: column; align-items: stretch; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 0.5rem 1rem 1rem; }
  .nav.open { display: flex; }
  .nav a { padding: 0.75rem 0; border-bottom: 1px solid var(--line); }
  .nav .btn { margin-top: 0.75rem; text-align: center; border-bottom: 0; }
}

/* Buttons */
.btn { display: inline-block; background: var(--deep); color: #fff; text-decoration: none; font-weight: 700; padding: 0.8rem 1.3rem; border-radius: 999px; border: 0; font: inherit; font-weight: 700; cursor: pointer; }
.btn:hover { background: color-mix(in srgb, var(--deep) 85%, var(--mint)); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn { background: var(--mint); color: #062118; } }
:root[data-theme="dark"] .btn { background: var(--mint); color: #062118; }
.btn-quiet { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn-quiet:hover { background: var(--sheet); }
.store-note { color: var(--ink-3); font-size: 0.92rem; margin-top: 0.6rem; }

/* Type scale: 1.25 ratio */
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.025em; margin: 0 0 0.6em; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6.5vw, 4.6rem); font-weight: 800; font-stretch: 90%; }
h2 { font-size: clamp(1.9rem, 4vw, 2.75rem); font-weight: 750; }
h3 { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.015em; }
p { margin: 0 0 1em; }
.lede { font-size: 1.25rem; color: var(--ink-2); max-width: 34rem; }

/* Hero */
.hero { padding: clamp(2.5rem, 7vw, 5.5rem) 0 3rem; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }

/* The spoken sentence that sorts itself into a log */
.say { margin-top: 2.25rem; background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 1.25rem 1.4rem 1.4rem; max-width: 34rem; }
.say-line { font-size: clamp(1.25rem, 2.6vw, 1.6rem); font-weight: 600; line-height: 1.35; letter-spacing: -0.015em; margin: 0 0 1rem; }
.say-line .w { transition: color 0.4s ease, background-color 0.4s ease; border-radius: 6px; padding: 0 2px; }
.say-line .w[data-k] { color: var(--ink); }
.say.parsed .say-line .w[data-k="food"] { background: color-mix(in srgb, var(--fat) 20%, transparent); }
.say.parsed .say-line .w[data-k="steps"] { background: color-mix(in srgb, var(--carbs) 20%, transparent); }
.say.parsed .say-line .w[data-k="lift"] { background: color-mix(in srgb, var(--protein) 20%, transparent); }
.say.parsed .say-line .w[data-k="water"] { background: color-mix(in srgb, var(--mint) 22%, transparent); }
.say .caret { display: inline-block; width: 2px; height: 1.1em; background: var(--mint); vertical-align: -0.15em; margin-left: 2px; animation: blink 1s steps(1) infinite; }
.say.parsed .caret { display: none; }
@keyframes blink { 50% { opacity: 0; } }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; min-height: 2.4rem; }
.chip { display: inline-flex; gap: 0.45rem; align-items: center; font-size: 0.95rem; font-weight: 600; padding: 0.4rem 0.75rem; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); opacity: 0; transform: translateY(6px); transition: opacity 0.35s ease, transform 0.35s ease; }
.chip i { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.chip b { font-weight: 500; color: var(--ink-3); }
.say.parsed .chip { opacity: 1; transform: none; }
.say-foot { margin: 0.9rem 0 0; color: var(--ink-3); font-size: 0.92rem; }
@media (prefers-reduced-motion: reduce) {
  .say .caret { animation: none; }
  .chip, .say-line .w { transition: none; }
}

/* Phone */
.phone { position: relative; width: min(330px, 80vw); margin-inline: auto; border-radius: 44px; padding: 10px; background: #0b1210; box-shadow: 0 30px 60px -25px rgba(14, 42, 34, 0.45), 0 0 0 1px rgba(255,255,255,0.06) inset; }
.phone img { border-radius: 34px; width: 100%; aspect-ratio: 390 / 844; object-fit: cover; object-position: top; }
.phone.tilt { transform: rotate(2.5deg); }
@media (prefers-reduced-motion: no-preference) { .phone.tilt { transition: transform 0.6s ease; } .phone.tilt:hover { transform: rotate(0); } }

/* Sections */
section.band { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.band + .band { border-top: 1px solid var(--line); }
.section-head { max-width: 40rem; margin-bottom: 2.5rem; }
.section-head p { color: var(--ink-2); font-size: 1.15rem; }

/* How it works: a real sequence, so it is numbered */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; counter-reset: step; }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }
.steps li { counter-increment: step; border-top: 3px solid var(--ink); padding-top: 1rem; }
.steps li::before { content: counter(step); display: block; font-size: 3rem; font-weight: 800; line-height: 1; color: var(--mint-ink); margin-bottom: 0.6rem; font-stretch: 85%; }
.steps p { color: var(--ink-2); margin: 0; }

/* Feature rows: screenshot beside words, alternating */
.feature { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; padding: 2.5rem 0; }
.feature + .feature { border-top: 1px solid var(--line); }
.feature:nth-child(even) .feature-media { order: 2; }
@media (max-width: 760px) { .feature { grid-template-columns: 1fr; } .feature:nth-child(even) .feature-media { order: 0; } }
.feature ul { padding-left: 1.1rem; color: var(--ink-2); }
.feature li { margin-bottom: 0.35rem; }
.tag { display: inline-block; font-size: 0.85rem; font-weight: 700; padding: 0.2rem 0.6rem; border-radius: 999px; background: var(--mint-wash); color: var(--mint-ink); margin-bottom: 0.8rem; }
.tag-free { background: color-mix(in srgb, var(--protein) 14%, transparent); color: var(--protein); }

/* Privacy band */
.deep { background: var(--deep); color: var(--deep-ink); }
.deep a { color: #7EF0C2; }
.deep .lede, .deep p { color: color-mix(in srgb, var(--deep-ink) 82%, transparent); }
.promises { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem 3rem; margin-top: 2rem; }
@media (max-width: 700px) { .promises { grid-template-columns: 1fr; } }
.promises h3 { font-size: 1.15rem; margin-bottom: 0.3rem; color: #fff; }
.promises p { margin: 0; }

/* Pricing */
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; align-items: start; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }
.plan { background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2rem; }
.plan.pro { border: 2px solid var(--mint); }
.plan h3 { font-size: 1.6rem; margin-bottom: 0.2rem; }
.price { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.03em; margin: 0.6rem 0 0; }
.price small { font-size: 1rem; font-weight: 500; color: var(--ink-3); letter-spacing: 0; }
.price-alt { color: var(--ink-3); margin: 0.2rem 0 1.25rem; }
.ticks { list-style: none; padding: 0; margin: 1.25rem 0 0; }
.ticks li { padding: 0.45rem 0 0.45rem 1.8rem; position: relative; border-top: 1px solid var(--line); }
.ticks li::before { content: ""; position: absolute; left: 0.2rem; top: 0.95rem; width: 0.85rem; height: 0.45rem; border-left: 2.5px solid var(--mint-ink); border-bottom: 2.5px solid var(--mint-ink); transform: rotate(-45deg); }
.fine { color: var(--ink-3); font-size: 0.9rem; }

/* FAQ */
.faq details { border-top: 1px solid var(--line); padding: 1rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 650; font-size: 1.12rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-weight: 400; font-size: 1.5rem; line-height: 1; color: var(--ink-3); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { margin: 0.75rem 0 0; color: var(--ink-2); max-width: 44rem; }

/* Blog lists */
.posts { list-style: none; padding: 0; margin: 0; }
.posts li { border-top: 1px solid var(--line); }
.posts li:last-child { border-bottom: 1px solid var(--line); }
.posts a.post-link { display: grid; grid-template-columns: 9rem 1fr; gap: 1.5rem; padding: 1.4rem 0; text-decoration: none; color: inherit; }
@media (max-width: 640px) { .posts a.post-link { grid-template-columns: 1fr; gap: 0.4rem; } }
.posts h3 { margin: 0 0 0.35rem; font-size: 1.3rem; }
.posts a.post-link:hover h3 { color: var(--mint-ink); }
.posts p { margin: 0; color: var(--ink-2); }
.cat { font-weight: 700; font-size: 0.92rem; }
.cat-nutrition { color: var(--fat); }
.cat-training { color: var(--protein); }
.cat-progress { color: var(--carbs); }
.cat-recovery { color: var(--mint-ink); }
.meta { color: var(--ink-3); font-size: 0.92rem; }
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.5rem; }
.filters button { font: inherit; font-weight: 600; font-size: 0.95rem; border: 1px solid var(--line); background: var(--sheet); color: var(--ink-2); border-radius: 999px; padding: 0.45rem 0.95rem; cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* Article */
.article-head { padding: clamp(2.5rem, 6vw, 4rem) 0 1.5rem; }
.article-head h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); }
.article-head .lede { max-width: none; }
.byline { color: var(--ink-3); font-size: 0.95rem; margin-top: 1rem; }
.prose { font-family: var(--serif); font-size: 1.18rem; line-height: 1.72; }
.prose h2 { font-family: var(--sans); font-size: 1.7rem; margin-top: 2.2em; }
.prose h3 { font-family: var(--sans); font-size: 1.25rem; margin-top: 1.8em; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin-bottom: 0.4rem; }
.prose blockquote { margin: 1.5rem 0; padding: 0.25rem 0 0.25rem 1.25rem; border-left: 4px solid var(--mint); color: var(--ink-2); font-style: italic; }
.prose table { width: 100%; border-collapse: collapse; font-family: var(--sans); font-size: 0.98rem; margin: 1.5rem 0; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 0.6rem 0.8rem 0.6rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { font-weight: 700; }
.prose strong { font-weight: 650; }
.takeaways { background: var(--mint-wash); border-radius: var(--radius); padding: 1.25rem 1.5rem; margin: 0 0 2rem; font-family: var(--sans); font-size: 1.05rem; }
.takeaways h2 { font-size: 1.15rem; margin: 0 0 0.5rem; }
.takeaways ul { margin: 0; padding-left: 1.2rem; }
.sources { font-family: var(--sans); font-size: 0.95rem; color: var(--ink-2); border-top: 1px solid var(--line); margin-top: 3rem; padding-top: 1.5rem; }
.sources h2 { font-size: 1.2rem; }
.sources ol { padding-left: 1.2rem; }
.sources li { margin-bottom: 0.5rem; }
.note { font-family: var(--sans); font-size: 0.95rem; background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.25rem; margin: 2rem 0; color: var(--ink-2); }
.app-plug { font-family: var(--sans); display: grid; grid-template-columns: 1fr auto; gap: 1rem 1.5rem; align-items: center; background: var(--deep); color: var(--deep-ink); border-radius: var(--radius-lg); padding: 1.5rem 1.75rem; margin: 3rem 0 0; }
.app-plug p { margin: 0; color: color-mix(in srgb, var(--deep-ink) 85%, transparent); }
.app-plug strong { color: #fff; display: block; font-size: 1.2rem; margin-bottom: 0.2rem; }
.app-plug .btn { background: var(--mint); color: #062118; }
@media (max-width: 600px) { .app-plug { grid-template-columns: 1fr; } }

/* Calculators */
.calc { background: var(--sheet); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.25rem, 4vw, 2rem); }
.calc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 1.25rem; }
@media (max-width: 560px) { .calc-grid { grid-template-columns: 1fr; } }
.field label, .field legend { display: block; font-weight: 650; margin-bottom: 0.35rem; font-size: 0.98rem; padding: 0; }
.field fieldset { border: 0; padding: 0; margin: 0; }
.field input, .field select { width: 100%; font: inherit; padding: 0.7rem 0.8rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: var(--paper); color: var(--ink); }
.field input:focus, .field select:focus { border-color: var(--protein); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--protein) 25%, transparent); }
.seg { display: flex; border: 1.5px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.seg label { flex: 1; margin: 0; text-align: center; padding: 0.65rem; cursor: pointer; font-weight: 600; background: var(--paper); }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg input:checked + span { color: var(--paper); }
.seg label:has(input:checked) { background: var(--ink); color: var(--paper); }
.seg label:has(input:focus-visible) { outline: 3px solid var(--protein); outline-offset: -3px; }
.result { margin-top: 1.75rem; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.result-big { font-size: clamp(2.6rem, 8vw, 3.6rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.result-big small { font-size: 1.1rem; font-weight: 500; color: var(--ink-3); letter-spacing: 0; }
.macro-bars { display: grid; gap: 0.75rem; margin-top: 1.25rem; }
.macro-row { display: grid; grid-template-columns: 5.5rem 1fr 4.5rem; gap: 0.75rem; align-items: center; }
.macro-row .bar { height: 10px; border-radius: 999px; background: var(--paper); overflow: hidden; }
.macro-row .bar span { display: block; height: 100%; border-radius: 999px; }
.macro-row b { text-align: right; }
.warn { background: color-mix(in srgb, var(--fat) 14%, transparent); border-radius: var(--radius); padding: 0.9rem 1.1rem; margin-top: 1rem; font-size: 0.97rem; }

/* Forms */
.signup { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 1rem; }
.signup input[type=email] { flex: 1 1 16rem; font: inherit; padding: 0.8rem 1rem; border-radius: 999px; border: 1.5px solid var(--line); background: var(--sheet); color: var(--ink); }
.consent { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.92rem; color: var(--ink-2); margin-top: 0.75rem; max-width: 36rem; }
.consent input { margin-top: 0.25rem; }
.hp { position: absolute; left: -5000px; }

/* Footer */
.site-foot { border-top: 1px solid var(--line); padding: 3rem 0 2.5rem; margin-top: 2rem; color: var(--ink-2); font-size: 0.97rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 2rem; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
.site-foot h2 { font-size: 1rem; margin: 0 0 0.6rem; letter-spacing: 0; color: var(--ink); }
.site-foot ul { list-style: none; padding: 0; margin: 0; }
.site-foot li { margin-bottom: 0.4rem; }
.site-foot a { color: var(--ink-2); text-decoration: none; }
.site-foot a:hover { color: var(--ink); text-decoration: underline; }
.legal-line { margin-top: 2.5rem; font-size: 0.88rem; color: var(--ink-3); }

/* Legal pages */
.legal h2 { font-size: 1.45rem; margin-top: 2rem; }
.legal table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.97rem; }
.legal th, .legal td { text-align: left; padding: 0.6rem 0.8rem 0.6rem 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal .table { overflow-x: auto; }
.summary-box { background: var(--mint-wash); border-radius: var(--radius); padding: 1.25rem 1.5rem; margin: 1.5rem 0; }
.summary-box ul { margin: 0; padding-left: 1.2rem; }