@layer reset, tokens, base, layout, components, sections, utilities, responsive;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
  body { line-height: 1.6; -webkit-font-smoothing: antialiased; }
  img, picture, svg { display: block; max-width: 100%; }
  a { color: inherit; }
  button, input, textarea, select { font: inherit; color: inherit; }
  ul, ol { padding: 0; list-style: none; }
  table { border-collapse: collapse; width: 100%; }
}

@layer tokens {
  :root {
    --ink: #0a1733;
    --ink-2: #0e2150;
    --ink-glow: #14306b;
    --cobalt: #1f4fe0;
    --cobalt-600: #1a43c4;
    --cyan: #1fc8e6;
    --cyan-soft: #8be8f5;
    --azure: #5d8bf4;
    --bg: #f5f8ff;
    --bg-2: #eef3ff;
    --card: #ffffff;
    --text: #0d1a30;
    --muted: #5b6b86;
    --line: #e2e9f7;
    --good: #1c9d6b;
    --warn: #c6741a;
    --amber: #f6b333;

    --shadow-s: 0 2px 10px rgba(10, 23, 51, .06);
    --shadow-m: 0 14px 40px rgba(13, 41, 110, .12);
    --shadow-glow: 0 18px 60px rgba(31, 79, 224, .28);

    --r-s: 8px;
    --r-m: 14px;
    --r-l: 22px;
    --r-pill: 999px;

    --wrap: 1140px;
    --gap: clamp(1rem, 3vw, 2rem);

    --font-display: "Antonio", "Arial Narrow", sans-serif;
    --font-body: "Encode Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

    --grad-hero: radial-gradient(900px 480px at 78% 18%, rgba(31,200,230,.30), transparent 60%),
                 radial-gradient(700px 520px at 12% 92%, rgba(93,139,244,.26), transparent 62%),
                 linear-gradient(160deg, #0a1733 0%, #0e2150 55%, #122a63 100%);
    --grad-cta: linear-gradient(135deg, var(--cobalt) 0%, #2a6bf2 55%, var(--cyan) 130%);
  }
}

@layer base {
  body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    font-size: 1rem;
  }
  h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: .01em;
    color: var(--ink);
  }
  h1 { font-size: clamp(2.1rem, 5.4vw, 3.5rem); }
  h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); }
  h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
  p { color: var(--text); }
  a { text-decoration: none; }
  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 2px;
    border-radius: 4px;
  }
  strong { color: var(--ink); font-weight: 700; }
  ::selection { background: rgba(31,200,230,.4); }
}

@layer layout {
  .mc-wrap { width: min(100% - 2rem, var(--wrap)); margin-inline: auto; }
  .mc-stack > * + * { margin-top: 1.1rem; }
  .mc-row { display: flex; flex-wrap: wrap; gap: var(--gap); }
  .mc-grid { display: grid; gap: var(--gap); }
  .mc-grid.is-2 { grid-template-columns: repeat(2, 1fr); }
  .mc-grid.is-3 { grid-template-columns: repeat(3, 1fr); }
  .mc-grid.is-4 { grid-template-columns: repeat(4, 1fr); }
  .mc-section { padding: clamp(2.6rem, 6vw, 4.6rem) 0; }
  .mc-section.is-tint { background: var(--bg-2); }
  .mc-section.is-ink { background: var(--grad-hero); color: #eaf1ff; }
  .mc-section.is-ink h2, .mc-section.is-ink h3 { color: #fff; }
}

@layer components {
  .mc-skip {
    position: absolute; left: -999px; top: 0; z-index: 200;
    background: var(--ink); color: #fff; padding: .7rem 1.1rem; border-radius: 0 0 var(--r-s) 0;
  }
  .mc-skip:focus { left: 0; }

  /* ribbon */
  .mc-ribbon {
    background: var(--ink); color: #cfe0ff; text-align: center;
    font-size: .8rem; letter-spacing: .03em; padding: .5rem 1rem;
  }
  .mc-ribbon strong { color: var(--cyan-soft); }

  /* header */
  .mc-head {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line);
  }
  .mc-head-in { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 0; }
  .mc-logo { display: flex; align-items: center; gap: .55rem; font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; color: var(--ink); letter-spacing: .02em; }
  .mc-logo .mc-mark {
    width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center;
    background: var(--grad-cta); color: #fff; font-size: 1.05rem; box-shadow: var(--shadow-glow);
  }
  .mc-logo b { color: var(--cobalt); }
  .mc-nav { display: flex; align-items: center; gap: 1.25rem; }
  .mc-nav a { color: var(--ink); font-size: .92rem; font-weight: 500; }
  .mc-nav a:hover, .mc-nav a[aria-current="page"] { color: var(--cobalt); }
  .mc-burger { display: none; background: none; border: 1px solid var(--line); border-radius: var(--r-s); padding: .45rem .6rem; cursor: pointer; }
  .mc-burger span { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px 0; }

  /* buttons */
  .mc-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
    font-family: var(--font-display); font-weight: 700; letter-spacing: .03em; text-transform: uppercase;
    padding: .85rem 1.5rem; border-radius: var(--r-pill); border: 0; cursor: pointer;
    background: var(--grad-cta); color: #fff; box-shadow: var(--shadow-glow);
    transition: transform .15s ease, box-shadow .15s ease;
  }
  .mc-btn:hover { transform: translateY(-2px); box-shadow: 0 22px 64px rgba(31,79,224,.4); }
  .mc-btn.is-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--cobalt); box-shadow: none; }
  .mc-btn.is-ghost:hover { background: rgba(31,79,224,.08); }
  .mc-btn.is-light { background: #fff; color: var(--cobalt); box-shadow: var(--shadow-m); }
  .mc-btn.is-sm { padding: .6rem 1.05rem; font-size: .85rem; }
  .mc-btn.is-block { width: 100%; }

  /* badges */
  .mc-badges { display: flex; flex-wrap: wrap; gap: .55rem; }
  .mc-chip {
    display: inline-flex; align-items: center; gap: .4rem;
    font-size: .76rem; font-weight: 600; letter-spacing: .02em;
    padding: .4rem .75rem; border-radius: var(--r-pill);
    background: rgba(31,200,230,.12); color: var(--ink); border: 1px solid rgba(31,79,224,.18);
  }
  .mc-section.is-ink .mc-chip { background: rgba(255,255,255,.08); color: #dcebff; border-color: rgba(255,255,255,.18); color: #d7e6ff; }

  /* cards */
  .mc-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-l); padding: 1.5rem; box-shadow: var(--shadow-s); }
  .mc-card.is-flat { box-shadow: none; }
  .mc-card h3 { margin-bottom: .4rem; }

  .mc-eyebrow {
    display: inline-block; font-family: var(--font-display); font-weight: 700; letter-spacing: .18em;
    text-transform: uppercase; font-size: .8rem; color: var(--cobalt); margin-bottom: .6rem;
  }
  .mc-section.is-ink .mc-eyebrow { color: var(--cyan); }
  .mc-lede { font-size: 1.12rem; color: var(--muted); max-width: 62ch; }

  /* breadcrumb */
  .mc-crumb { font-size: .82rem; color: var(--muted); padding: .8rem 0; }
  .mc-crumb a:hover { color: var(--cobalt); }
  .mc-crumb span { color: var(--cobalt); }

  /* hero pieces */
  .mc-pillar { display: inline-grid; grid-template-columns: auto 1fr; gap: .2rem .7rem; align-items: center; }

  /* key facts table */
  .mc-facts th, .mc-facts td { text-align: left; padding: .7rem .9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
  .mc-facts th { width: 38%; color: var(--muted); font-weight: 600; font-size: .9rem; }
  .mc-facts td { font-weight: 600; color: var(--ink); }
  .mc-facts tr:last-child th, .mc-facts tr:last-child td { border-bottom: 0; }

  /* generic data table */
  .mc-table th, .mc-table td { padding: .75rem .9rem; border: 1px solid var(--line); text-align: left; font-size: .94rem; }
  .mc-table thead th { background: var(--ink); color: #eaf1ff; font-weight: 600; }
  .mc-table tbody tr:nth-child(even) { background: var(--bg-2); }
  .mc-table .is-mark { color: var(--cobalt); font-weight: 700; }

  /* TL;DR / takeaways callouts */
  .mc-tldr { background: linear-gradient(135deg, rgba(31,79,224,.07), rgba(31,200,230,.09)); border: 1px solid rgba(31,79,224,.18); border-left: 5px solid var(--cobalt); border-radius: var(--r-m); padding: 1.2rem 1.4rem; }
  .mc-tldr .mc-eyebrow { margin-bottom: .35rem; }
  .mc-take { background: var(--card); border: 1px dashed rgba(31,79,224,.3); border-radius: var(--r-m); padding: 1.4rem 1.5rem; }
  .mc-take li { position: relative; padding-left: 1.7rem; margin-top: .6rem; }
  .mc-take li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--cobalt); font-weight: 700; }

  /* checklist */
  .mc-check li { position: relative; padding-left: 1.8rem; margin-top: .55rem; }
  .mc-check li::before { content: ""; position: absolute; left: 0; top: .35rem; width: 18px; height: 18px; border-radius: 50%; background: var(--grad-cta); }
  .mc-check li::after { content: "\2713"; position: absolute; left: 4px; top: .28rem; color: #fff; font-size: .72rem; font-weight: 700; }

  /* pricing */
  .mc-price { display: grid; gap: 1.4rem; grid-template-columns: repeat(3, 1fr); align-items: stretch; }
  .mc-plan { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-l); padding: 1.7rem 1.4rem; text-align: center; display: flex; flex-direction: column; box-shadow: var(--shadow-s); }
  .mc-plan.is-pop { border: 2px solid var(--cobalt); box-shadow: var(--shadow-glow); transform: translateY(-10px); }
  .mc-plan .mc-tag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--grad-cta); color: #fff; font-family: var(--font-display); font-weight: 700; letter-spacing: .06em; text-transform: uppercase; font-size: .76rem; padding: .35rem 1rem; border-radius: var(--r-pill); white-space: nowrap; }
  .mc-plan .mc-qty { font-family: var(--font-display); font-size: 1.45rem; color: var(--ink); }
  .mc-plan .mc-supply { color: var(--muted); font-size: .9rem; }
  .mc-plan .mc-bottles { height: 180px; margin: .6rem auto 1rem; display: flex; justify-content: center; align-items: center; }
  .mc-plan .mc-bottles img { max-height: 100%; width: auto; object-fit: contain; filter: drop-shadow(0 12px 18px rgba(10,23,51,.2)); }
  .mc-plan .mc-perbottle { font-family: var(--font-display); font-size: 3rem; line-height: 1; color: var(--ink); }
  .mc-plan .mc-perbottle sup { font-size: 1.2rem; top: -1.1rem; }
  .mc-plan .mc-perbottle small { font-size: .9rem; font-family: var(--font-body); color: var(--muted); font-weight: 500; }
  .mc-plan .mc-was { color: var(--muted); text-decoration: line-through; }
  .mc-plan .mc-tot { font-weight: 700; color: var(--ink); }
  .mc-plan .mc-save { display: inline-block; margin: .5rem 0; color: var(--good); font-weight: 700; font-size: .92rem; }
  .mc-plan ul { text-align: left; margin: .8rem 0; }
  .mc-plan .mc-foot-btn { margin-top: auto; }

  /* reviews */
  .mc-stars { color: var(--amber); letter-spacing: .1em; }
  .mc-review { background: #fff; border: 1px solid var(--line); border-radius: var(--r-m); padding: 1.3rem; box-shadow: var(--shadow-s); }
  .mc-review .mc-who { display: flex; align-items: center; gap: .7rem; margin-top: .9rem; }
  .mc-ava { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--grad-cta); color: #fff; font-weight: 700; font-family: var(--font-display); }
  .mc-vbadge { font-size: .7rem; color: var(--good); font-weight: 700; }

  /* rating bars */
  .mc-bar { display: grid; grid-template-columns: 130px 1fr 48px; gap: .7rem; align-items: center; margin-top: .55rem; font-size: .9rem; }
  .mc-bar .mc-track { height: 9px; border-radius: var(--r-pill); background: var(--bg-2); overflow: hidden; }
  .mc-bar .mc-fill { height: 100%; background: var(--grad-cta); border-radius: var(--r-pill); }

  /* stat snapshot */
  .mc-stat { background: #fff; border: 1px solid var(--line); border-radius: var(--r-m); padding: 1.2rem; text-align: center; box-shadow: var(--shadow-s); }
  .mc-stat b { display: block; font-family: var(--font-display); font-size: 2rem; color: var(--cobalt); line-height: 1; }
  .mc-stat span { font-size: .82rem; color: var(--muted); }

  /* numbered steps */
  .mc-step { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: start; }
  .mc-step .mc-num { width: 42px; height: 42px; border-radius: 12px; background: var(--grad-cta); color: #fff; font-family: var(--font-display); font-size: 1.3rem; display: grid; place-items: center; box-shadow: var(--shadow-glow); }

  /* faq native details */
  .mc-faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--r-m); padding: 0 1.2rem; margin-top: .8rem; }
  .mc-faq summary { cursor: pointer; list-style: none; padding: 1.1rem 0; font-family: var(--font-display); font-size: 1.12rem; color: var(--ink); display: flex; justify-content: space-between; gap: 1rem; }
  .mc-faq summary::-webkit-details-marker { display: none; }
  .mc-faq summary::after { content: "+"; color: var(--cobalt); font-size: 1.5rem; line-height: 1; }
  .mc-faq details[open] summary::after { content: "\2212"; }
  .mc-faq details > p, .mc-faq details > ul { padding-bottom: 1.1rem; color: var(--muted); }

  /* byline */
  .mc-byline { font-size: .85rem; color: var(--muted); border-left: 3px solid var(--cyan); padding: .3rem 0 .3rem .8rem; }
  .mc-byline b { color: var(--ink); }

  /* form */
  .mc-field { display: block; margin-top: .9rem; }
  .mc-field label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .3rem; }
  .mc-field input, .mc-field textarea, .mc-field select {
    width: 100%; padding: .75rem .9rem; border: 1px solid var(--line); border-radius: var(--r-s); background: #fff;
  }

  /* footer */
  .mc-foot { background: var(--grad-hero); color: #c9d8f5; padding: clamp(2.5rem,5vw,3.5rem) 0 2rem; }
  .mc-foot h4 { color: #fff; font-size: 1rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: .9rem; }
  .mc-foot a { color: #c9d8f5; font-size: .9rem; }
  .mc-foot a:hover { color: var(--cyan-soft); }
  .mc-foot li + li { margin-top: .5rem; }
  .mc-foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 2rem; }
  .mc-foot-brand p { color: #a9bfe6; font-size: .9rem; }
  .mc-foot-disc { border-top: 1px solid rgba(255,255,255,.12); margin-top: 2rem; padding-top: 1.4rem; font-size: .78rem; color: #9fb4da; }
  .mc-foot-disc p { color: #9fb4da; }
  .mc-foot-disc p + p { margin-top: .7rem; }
  .mc-foot-disc a { color: #c9d8f5; text-decoration: underline; }

  .mc-note { font-size: .85rem; color: var(--muted); }
  .mc-updated { font-size: .82rem; color: var(--muted); font-style: italic; }
}

@layer sections {
  /* hero */
  .mc-hero { background: var(--grad-hero); color: #eaf1ff; position: relative; overflow: hidden; }
  .mc-hero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.07) 1px, transparent 0); background-size: 26px 26px; pointer-events: none; }
  .mc-hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(1.5rem,4vw,3rem); align-items: center; padding: clamp(2.4rem,6vw,4.5rem) 0; position: relative; z-index: 1; }
  .mc-hero h1 { color: #fff; }
  .mc-hero h1 em { font-style: normal; color: var(--cyan); }
  .mc-hero p { color: #cdddf7; }
  .mc-hero-img { position: relative; }
  .mc-hero-img img { margin-inline: auto; filter: drop-shadow(0 30px 50px rgba(0,0,0,.45)); max-height: 460px; }
  .mc-hero-img .mc-halo { position: absolute; inset: 6% 12%; background: radial-gradient(circle, rgba(31,200,230,.4), transparent 65%); filter: blur(28px); z-index: -1; }

  .mc-trustrow { display: flex; flex-wrap: wrap; gap: 1.2rem; align-items: center; justify-content: center; opacity: .85; }
  .mc-trustrow span { font-family: var(--font-display); letter-spacing: .04em; color: var(--muted); font-size: .95rem; }

  .mc-cta-band { background: var(--grad-hero); color: #fff; text-align: center; border-radius: var(--r-l); padding: clamp(2rem,5vw,3.2rem); box-shadow: var(--shadow-m); }
  .mc-cta-band h2 { color: #fff; }
  .mc-cta-band p { color: #cdddf7; max-width: 60ch; margin-inline: auto; }
}

@layer utilities {
  .mc-center { text-align: center; }
  .mc-mt-0 { margin-top: 0; }
  .mc-mt { margin-top: 1.5rem; }
  .mc-mt-lg { margin-top: 2.4rem; }
  .mc-muted { color: var(--muted); }
  .mc-small { font-size: .85rem; }
  .mc-maxw { max-width: 70ch; }
  .mc-maxw-c { max-width: 70ch; margin-inline: auto; }
  .mc-hide { display: none; }
  .mc-nowrap { white-space: nowrap; }
}

@layer responsive {
  @media (max-width: 900px) {
    .mc-hero-in { grid-template-columns: 1fr; text-align: center; }
    .mc-hero-img { order: -1; }
    .mc-grid.is-3, .mc-grid.is-4 { grid-template-columns: repeat(2, 1fr); }
    .mc-foot-grid { grid-template-columns: 1fr 1fr; }
    .mc-price { grid-template-columns: 1fr; max-width: 420px; margin-inline: auto; }
    .mc-plan.is-pop { transform: none; }
  }
  @media (max-width: 760px) {
    .mc-nav { position: fixed; inset: 0 0 0 auto; width: min(80%, 300px); flex-direction: column; align-items: flex-start; gap: 1.1rem; background: #fff; padding: 5rem 1.6rem 2rem; box-shadow: -10px 0 40px rgba(10,23,51,.2); transform: translateX(100%); transition: transform .25s ease; }
    .mc-nav.is-open { transform: translateX(0); }
    .mc-burger { display: block; z-index: 120; }
    .mc-bar { grid-template-columns: 110px 1fr 42px; }
    .mc-step { grid-template-columns: 1fr; }
    .mc-step .mc-num { margin-bottom: .3rem; }
  }
  @media (max-width: 520px) {
    .mc-grid.is-2, .mc-grid.is-3, .mc-grid.is-4 { grid-template-columns: 1fr; }
    .mc-foot-grid { grid-template-columns: 1fr; }
    .mc-hero-in { padding-top: 2rem; }
  }
}