/* DMARCO® Studio — estilos (tokens alineados con dmarcovisual.com) */
:root {
  --bg: #ebe2d1;
  --ink: #1c1915;
  --muted: #645c4d;
  --hair: rgba(28, 25, 21, .18);
  --hair-strong: rgba(28, 25, 21, .55);
  --accent: #c35a31;
  --cream: #f4ede0;
  --dark: #161512;
  --dark-2: #23211c;
  --cream-hair: rgba(244, 237, 224, .2);
  --cream-muted: rgba(244, 237, 224, .62);
  --ok: #7fa37a;
  --err: #e0805e;
  --display: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --pad: clamp(16px, 3vw, 48px);
  --radius: 999px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
em { font-style: italic; }
::selection { background: var(--ink); color: var(--cream); }

.mono { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--cream); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- Top bar ---------- */
.top {
  position: sticky; top: 0; z-index: 20;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px;
  padding: 14px var(--pad);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--hair);
}
.top__left { color: var(--ink); }
.top__logo { justify-self: center; font-weight: 700; font-size: 19px; letter-spacing: -.02em; text-decoration: none; white-space: nowrap; }
.top__logo sup { font-weight: 400; font-size: .6em; color: var(--muted); }
.top__logo span { font-family: var(--serif); font-style: italic; font-weight: 500; font-size: 1.1em; letter-spacing: 0; }
.top__nav { justify-self: end; display: flex; align-items: center; gap: 22px; }
.top__nav > a.mono { text-decoration: none; }
.top__nav > a.mono:hover { color: var(--accent); }
.lang { display: inline-flex; border: 1px solid var(--hair-strong); border-radius: 6px; overflow: hidden; }
.lang__btn { background: transparent; border: 0; padding: 5px 8px; cursor: pointer; color: var(--muted); font-size: 11px; }
.lang__btn[aria-pressed="true"] { background: var(--ink); color: var(--cream); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 22px;
  border: 1px solid var(--ink); border-radius: var(--radius);
  background: transparent; color: var(--ink);
  font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
}
.btn:hover { background: var(--ink); color: var(--cream); }
.btn--ink { background: var(--ink); color: var(--cream); }
.btn--ink:hover { background: var(--accent); border-color: var(--accent); }
.btn--sm { min-height: 36px; padding: 0 16px; font-size: 11px; }
.btn--cream { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.btn--cream:hover { background: var(--accent); border-color: var(--accent); color: var(--cream); }
.btn--ghost-cream { color: var(--cream); border-color: var(--cream-hair); }
.btn--ghost-cream:hover { background: var(--cream); color: var(--ink); }
.btn[disabled] { opacity: .55; cursor: progress; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-bottom: 1px solid var(--hair); padding: 12px 0; color: var(--muted); }
.marquee__track { display: inline-flex; gap: 28px; white-space: nowrap; animation: marquee 48s linear infinite; padding-left: 28px; font-size: 13px; letter-spacing: .18em; }
.marquee__track i { font-style: normal; opacity: .5; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; } }

.banner { margin: 0; padding: 14px var(--pad); background: var(--ink); color: var(--cream); line-height: 1.6; }
.banner.is-error { background: var(--accent); }

/* ---------- Hero ---------- */
.hero { padding: 28px var(--pad) clamp(40px, 6vw, 80px); border-bottom: 1px solid var(--hair); }
.hero__meta { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.meta-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.meta-kv { margin: 0; display: grid; gap: 6px; min-width: min(320px, 100%); }
.meta-kv div { display: flex; justify-content: space-between; gap: 32px; }
.meta-kv dt { color: var(--muted); }
.meta-kv dd { margin: 0; }
.hero__title {
  margin: clamp(32px, 6vw, 88px) 0 clamp(28px, 4vw, 56px);
  font-weight: 500; font-size: clamp(64px, 12.5vw, 200px);
  line-height: .86; letter-spacing: -.055em;
}
.hero__title > span { display: block; }
.hero__title .l2 { padding-left: clamp(24px, 11vw, 200px); }
.hero__title em { font-weight: 400; }
.hero__title .l2 em { color: var(--accent); }
.hero__foot { display: grid; grid-template-columns: minmax(0, 560px) auto; justify-content: space-between; align-items: end; gap: 28px; }
.hero__sub { margin: 0; font-size: clamp(16px, 1.4vw, 19px); line-height: 1.5; max-width: 56ch; }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section[id] { scroll-margin-top: 64px; }
.section { padding: clamp(56px, 8vw, 120px) var(--pad); border-bottom: 1px solid var(--hair); }
.section__head { display: grid; grid-template-columns: minmax(140px, 1fr) 3fr; gap: 24px; align-items: baseline; margin-bottom: clamp(32px, 5vw, 64px); }
.label { margin: 0; color: var(--muted); }
.serif-title { margin: 0; font-family: var(--serif); font-weight: 400; font-size: clamp(38px, 5.4vw, 84px); line-height: 1.02; letter-spacing: -.01em; }
.serif-title em { color: var(--accent); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--hair-strong); }
.step { padding: 22px 22px 8px 0; border-right: 1px solid var(--hair); }
.step + .step { padding-left: 22px; }
.step:last-child { border-right: 0; }
.step__n { color: var(--accent); }
.step h3 { margin: 18px 0 10px; font-size: 22px; font-weight: 500; letter-spacing: -.02em; }
.step p { margin: 0; color: var(--muted); font-size: 16px; }

/* ---------- Packages ---------- */
.packages { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--hair-strong); }
.pkg { display: flex; flex-direction: column; padding: 24px 24px 28px 0; border-right: 1px solid var(--hair); min-width: 0; }
.pkg + .pkg { padding-left: 24px; }
.pkg:last-child { border-right: 0; }
.pkg__top { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); }
.pkg__name { margin: 28px 0 4px; font-size: clamp(26px, 2.4vw, 34px); font-weight: 500; letter-spacing: -.03em; line-height: 1.05; }
.pkg__tag { margin: 0; font-family: var(--serif); font-style: italic; font-size: 21px; color: var(--muted); }
.pkg__price { margin: 26px 0 0; font-size: clamp(64px, 6.4vw, 104px); font-weight: 500; letter-spacing: -.06em; line-height: .9; }
.pkg__price small { font-size: .38em; letter-spacing: -.02em; margin-left: 4px; }
.pkg__per { margin: 8px 0 0; color: var(--muted); }
.pkg__list { list-style: none; margin: 26px 0 26px; padding: 0; border-top: 1px solid var(--hair); flex: 1; }
.pkg__list li { padding: 11px 0; border-bottom: 1px solid var(--hair); font-size: 16px; display: grid; grid-template-columns: 22px 1fr; }
.pkg__list li::before { content: "—"; color: var(--accent); }
.pkg__eta { margin: 0 0 18px; }
.pkg .btn { align-self: flex-start; }
.note { margin: 32px 0 0; color: var(--muted); line-height: 1.8; text-transform: none; letter-spacing: .02em; font-size: 13px; }

/* ---------- Who ---------- */
.who__grid { display: grid; grid-template-columns: minmax(140px, 1fr) 2fr 1fr; gap: 24px; }
.who__text { grid-column: 2; margin: 0; font-size: clamp(18px, 1.6vw, 22px); line-height: 1.55; }
.who__kv { margin: 0; display: grid; gap: 10px; align-content: start; }
.who__kv div { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--hair); padding-bottom: 10px; }
.who__kv dt { color: var(--muted); }
.who__kv dd { margin: 0; text-align: right; }

/* ---------- Order (dark) ---------- */
.order { background: var(--dark); color: var(--cream); padding: clamp(56px, 8vw, 120px) var(--pad); }
.order__inner { max-width: 1040px; margin: 0 auto; }
.order .label { color: var(--cream-muted); }
.order__title { margin: 14px 0 40px; font-size: clamp(52px, 8.5vw, 132px); font-weight: 500; letter-spacing: -.05em; line-height: .9; }
.order__title em { font-weight: 400; color: var(--accent); }
.demo-badge { display: inline-block; margin: -20px 0 28px; padding: 6px 10px; border: 1px dashed var(--accent); color: var(--accent); }

.stepper { list-style: none; display: flex; gap: 8px; margin: 0 0 28px; padding: 0; flex-wrap: wrap; }
.stepper li { padding: 8px 14px; border: 1px solid var(--cream-hair); border-radius: var(--radius); color: var(--cream-muted); }
.stepper li.is-active { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.stepper li.is-done { color: var(--cream); border-color: var(--cream-muted); }

.form fieldset { border: 0; margin: 0; padding: 0; min-width: 0; }
.flabel { display: block; margin: 0 0 12px; padding: 0; font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--cream-muted); }
.field { margin: 0 0 30px; min-width: 0; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.fhelp { margin: 8px 0 0; color: var(--cream-muted); font-size: 14px; }
.ferr { margin: 8px 0 0; color: var(--err); font-size: 14px; min-height: 0; }
.ferr:empty { display: none; }
.ferr--block { margin: 0 0 16px; }

.form input[type="text"], .form input[type="email"], .form input[type="tel"], .form input[type="date"], .form textarea, .form select {
  width: 100%; background: transparent; color: var(--cream);
  border: 0; border-bottom: 1px solid var(--cream-hair); border-radius: 0;
  padding: 10px 0 12px; font: inherit; font-size: 19px;
  transition: border-color .2s ease;
}
.form textarea { resize: vertical; min-height: 120px; line-height: 1.5; border: 1px solid var(--cream-hair); padding: 14px; border-radius: 4px; }
.form select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cream) 50%), linear-gradient(135deg, var(--cream) 50%, transparent 50%); background-position: calc(100% - 14px) 52%, calc(100% - 8px) 52%; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 28px; }
.form select option { color: var(--ink); }
.form input::placeholder, .form textarea::placeholder { color: rgba(244, 237, 224, .38); }
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--cream); }
.form input[type="date"] { color-scheme: dark; }
.form [aria-invalid="true"] { border-color: var(--err) !important; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; min-height: 40px; padding: 0 16px; border: 1px solid var(--cream-hair); border-radius: var(--radius); font-size: 15px; transition: background .15s ease, color .15s ease, border-color .15s ease; }
.chip:hover span { border-color: var(--cream-muted); }
.chip input:checked + span { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }

.pkg-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.pkg-opt { position: relative; cursor: pointer; }
.pkg-opt input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pkg-opt__box { display: flex; flex-direction: column; gap: 6px; height: 100%; padding: 20px; border: 1px solid var(--cream-hair); border-radius: 8px; transition: background .15s ease, color .15s ease, border-color .15s ease; }
.pkg-opt__name { font-size: 20px; font-weight: 500; letter-spacing: -.02em; }
.pkg-opt__tag { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--cream-muted); }
.pkg-opt__price { margin-top: auto; padding-top: 14px; font-size: 40px; font-weight: 500; letter-spacing: -.05em; }
.pkg-opt__eta { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--cream-muted); }
.pkg-opt:hover .pkg-opt__box { border-color: var(--cream-muted); }
.pkg-opt input:checked + .pkg-opt__box { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.pkg-opt input:checked + .pkg-opt__box .pkg-opt__tag, .pkg-opt input:checked + .pkg-opt__box .pkg-opt__eta { color: var(--muted); }
.pkg-opt input:focus-visible + .pkg-opt__box { outline: 2px solid var(--accent); outline-offset: 2px; }

.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; cursor: pointer; }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); flex: none; }
.summary { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 16px 0; margin: 0 0 24px; border-top: 1px solid var(--cream-hair); border-bottom: 1px solid var(--cream-hair); color: var(--cream-muted); }
.summary strong { color: var(--cream); font-weight: 500; }
.factions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 12px; }

.success { padding: 8px 0; }
.success:focus { outline: none; }
.success__title { margin: 0 0 28px; font-size: clamp(40px, 6vw, 84px); font-weight: 500; letter-spacing: -.05em; line-height: .95; }
.success__title em { font-weight: 400; color: var(--accent); }
.success__codelbl { margin: 0 0 6px; color: var(--cream-muted); }
.success__code { margin: 0 0 24px; font-size: clamp(24px, 3vw, 36px); letter-spacing: .08em; }
.success__text { max-width: 60ch; font-size: 19px; }
.success__spam { color: var(--cream-muted); text-transform: none; letter-spacing: .02em; font-size: 13px; margin: 0 0 28px; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--hair-strong); max-width: 1040px; margin-left: auto; }
.faq details { border-bottom: 1px solid var(--hair); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative; font-size: clamp(19px, 1.7vw, 24px); letter-spacing: -.02em; font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-family: var(--mono); font-size: 22px; color: var(--accent); transition: transform .2s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 24px; color: var(--muted); max-width: 70ch; }

/* ---------- Footer ---------- */
.foot { background: var(--dark); color: var(--cream); padding: clamp(56px, 8vw, 110px) var(--pad) 28px; }
.foot__title { margin: 0 0 56px; font-size: clamp(40px, 7vw, 112px); font-weight: 500; letter-spacing: -.05em; line-height: .95; overflow-wrap: anywhere; }
.foot__title em { font-weight: 400; color: var(--accent); }
.foot__title a { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: .12em; }
.foot__title a:hover { color: var(--accent); }
.foot__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin: 0 0 56px; padding-top: 20px; border-top: 1px solid var(--cream-hair); }
.foot__grid dt { color: var(--cream-muted); margin-bottom: 8px; }
.foot__grid dd { margin: 0; text-transform: none; letter-spacing: .02em; font-size: 13px; }
.foot__grid a { text-decoration: none; }
.foot__grid a:hover { color: var(--accent); }
.foot__bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--cream-muted); font-size: 11px; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(3) { padding-left: 0; }
  .step:nth-child(n+3) { border-top: 1px solid var(--hair); }
  .packages { grid-template-columns: 1fr; }
  .pkg, .pkg + .pkg { padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--hair); }
  .who__grid { grid-template-columns: 1fr; }
  .who__text { grid-column: auto; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .top { grid-template-columns: auto 1fr; padding: 12px 16px; }
  .top__left { display: none; }
  .top__logo { justify-self: start; font-size: 17px; }
  .top__nav { gap: 10px; }
  .hide-sm { display: none; }
  .hero { padding: 20px 16px 40px; }
  .hero__meta { display: grid; grid-template-columns: 1fr; gap: 14px; }
  .hero__foot { grid-template-columns: 1fr; }
  .hero__title .l2 { padding-left: 0; }
  .section { padding: 56px 16px; }
  .section__head { grid-template-columns: 1fr; gap: 12px; }
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step { padding: 22px 0; border-right: 0; border-top: 1px solid var(--hair); }
  .order { padding: 56px 16px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .pkg-options { grid-template-columns: 1fr; }
  .foot { padding: 56px 16px 24px; }
  .foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .factions .btn { padding: 0 16px; }
  .top .btn--sm { min-height: 34px; padding: 0 12px; font-size: 10px; letter-spacing: .08em; }
  .top .btn--sm span[aria-hidden] { display: none; }
}
@media (max-width: 380px) {
  .top .btn--sm { display: none; }
}