/* ============================================================
   SplitEasy — marketing site
   Visual language: engraved travel documents. Intaglio indigo
   ink on cool security paper, one stamp-crimson accent.
   ============================================================ */

:root {
    --ink:        #17203d;
    --ink-2:      #46527f;
    --ink-3:      #6b7599;
    --paper:      #e7eaf1;
    --paper-2:    #dde2ed;
    --card:       #fbfcfe;
    --stamp:      #c4365b;
    --stamp-soft: #f2dbe2;
    --rule:       #c6cdde;

    --display: "Bodoni Moda", Georgia, "Times New Roman", serif;
    --body:    "IBM Plex Sans", system-ui, -apple-system, sans-serif;
    --mono:    "IBM Plex Mono", ui-monospace, "Cascadia Mono", monospace;

    --shell: 1140px;
    --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--body);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; font-weight: 400; line-height: 1.08; letter-spacing: -0.015em; }
p { margin: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; }

h1:focus { outline: none; }

:focus-visible {
    outline: 2px solid var(--stamp);
    outline-offset: 3px;
    border-radius: 2px;
}

/* ---------- shell ---------- */

.shell {
    width: 100%;
    max-width: var(--shell);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.shell--narrow { max-width: 760px; }

/* ---------- eyebrow / labels ---------- */

.eyebrow {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin: 0 0 20px;
}

.eyebrow--stamp { color: var(--stamp); }

/* ---------- type scale ---------- */

.display {
    font-family: var(--display);
    font-size: clamp(3rem, 8vw, 5.75rem);
    line-height: 0.98;
    letter-spacing: -0.03em;
}

.display em { font-style: italic; }

.h2 {
    font-family: var(--display);
    font-size: clamp(2rem, 4.4vw, 3.1rem);
    line-height: 1.04;
    letter-spacing: -0.02em;
}

.lede {
    font-size: clamp(1.05rem, 1.9vw, 1.3rem);
    line-height: 1.5;
    color: var(--ink-2);
    max-width: 46ch;
}

.prose { color: var(--ink-2); max-width: 62ch; }
.prose + .prose { margin-top: 1em; }

/* ---------- buttons ---------- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 13px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 14px 24px;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: var(--card);
    transition: background .16s ease, color .16s ease, transform .16s ease;
}

.btn:hover { background: var(--stamp); border-color: var(--stamp); }
.btn:active { transform: translateY(1px); }

.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--card); border-color: var(--ink); }

.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* ---------- masthead ---------- */

.masthead {
    border-bottom: 1px solid var(--rule);
    background: var(--paper);
    position: sticky;
    top: 0;
    z-index: 20;
}

.masthead__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 72px;
}

.wordmark {
    font-family: var(--display);
    font-size: 1.45rem;
    letter-spacing: -0.02em;
    text-decoration: none;
    display: inline-flex;
    align-items: baseline;
}

.wordmark span { font-style: italic; color: var(--stamp); }

.nav { display: flex; align-items: center; gap: 28px; }

.nav__link {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--ink-2);
    padding: 4px 0;
    border-bottom: 1px solid transparent;
}

.nav__link:hover { color: var(--ink); border-bottom-color: var(--stamp); }

.nav .btn { padding: 10px 18px; }

@media (max-width: 860px) {
    .nav__link { display: none; }
    .masthead__inner { min-height: 64px; }
}

/* ---------- sections ---------- */

.section { padding-block: clamp(64px, 9vw, 118px); }
.section--rule { border-top: 1px solid var(--rule); }
.section--ink { background: var(--ink); color: var(--paper); }
.section--ink .lede,
.section--ink .prose { color: #aab3d0; }
.section--ink .eyebrow { color: #7d88ad; }
.section--ink .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.section--ink .btn:hover { background: var(--stamp); border-color: var(--stamp); color: var(--card); }

.section__head { max-width: 60ch; margin-bottom: 56px; }
.section__head .lede { margin-top: 20px; }

/* ---------- hero ---------- */

.hero { padding-block: clamp(56px, 7vw, 96px); }

.hero__grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: clamp(40px, 6vw, 88px);
    align-items: center;
}

.hero__note {
    margin-top: 28px;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.04em;
    color: var(--ink-3);
}

@media (max-width: 960px) {
    .hero__grid { grid-template-columns: 1fr; }
}

/* ---------- signature: the settlement document ---------- */

.doc {
    position: relative;
    background: var(--card);
    border: 1px solid var(--ink);
    box-shadow: 6px 6px 0 var(--paper-2);
    padding: 28px 26px 22px;
}

.doc__head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-3);
    padding-bottom: 14px;
    border-bottom: 2px solid var(--ink);
}

.doc__caption {
    font-family: var(--mono);
    font-size: 10.5px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin: 20px 0 8px;
}

.row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid var(--rule);
}

.row__name { font-size: 15px; }
.row__name b { font-weight: 500; }

.row__amt {
    font-family: var(--mono);
    font-size: 15px;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}

.row--total {
    border-bottom: none;
    border-top: 2px solid var(--ink);
    margin-top: 2px;
    padding-top: 12px;
}

.row--total .row__name,
.row--total .row__amt { font-weight: 600; }

.row--settle .row__amt { color: var(--stamp); }

.arrow { color: var(--ink-3); padding-inline: 6px; }

.doc__foot {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px solid var(--rule);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ink-3);
}

.stamp {
    position: absolute;
    right: -18px;
    bottom: 30px;
    transform: rotate(-9deg);
    border: 2px solid var(--stamp);
    color: var(--stamp);
    background: var(--stamp-soft);
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 8px 14px;
}

/* Staggered reveal — the reconciliation resolving.
   Delay comes from a --d custom property set per row in the markup,
   so it can't drift if rows are reordered or added. */
.doc .row { animation: settle .5s var(--d, 0s) both ease-out; }
.doc .doc__foot { animation: settle .5s .68s both ease-out; }
.doc .stamp { animation: stamped .32s .84s both cubic-bezier(.2,1.5,.4,1); }

@keyframes settle {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: none; }
}

@keyframes stamped {
    from { opacity: 0; transform: rotate(-9deg) scale(1.5); }
    to   { opacity: 1; transform: rotate(-9deg) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-delay: 0ms !important;
        transition-duration: .001ms !important;
    }
}

/* ---------- steps (a real sequence, so numbered) ---------- */

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--rule);
    border-block: 1px solid var(--rule);
}

.step { background: var(--paper); padding: 36px 28px 40px; }

.step__num {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--stamp);
    display: block;
    margin-bottom: 22px;
}

.step__body { margin-top: 12px; color: var(--ink-2); font-size: 15.5px; }

@media (max-width: 820px) {
    .steps { grid-template-columns: 1fr; }
}

/* ---------- split methods ---------- */

.methods { border-top: 1px solid var(--rule); }

.method {
    display: grid;
    grid-template-columns: 150px 1fr 1.3fr;
    gap: 28px;
    align-items: baseline;
    padding: 26px 0;
    border-bottom: 1px solid var(--rule);
}

.method__key {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--stamp);
}

.method__name { font-family: var(--display); font-size: 1.35rem; }
.method__desc { color: var(--ink-2); font-size: 15.5px; }

@media (max-width: 820px) {
    .method { grid-template-columns: 1fr; gap: 6px; }
}

/* ---------- plans ---------- */

.plans {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.plan {
    background: var(--card);
    border: 1px solid var(--rule);
    padding: 34px 30px 38px;
    display: flex;
    flex-direction: column;
}

.plan--lead { border-color: var(--ink); box-shadow: 6px 6px 0 var(--paper-2); }

.plan__name {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-3);
}

.plan__price {
    font-family: var(--display);
    font-size: 3rem;
    line-height: 1;
    margin: 18px 0 6px;
}

.plan__price small {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.1em;
    color: var(--ink-3);
    text-transform: uppercase;
}

.plan__list { list-style: none; margin: 26px 0 32px; padding: 0; }

.plan__list li {
    padding: 9px 0 9px 22px;
    border-bottom: 1px solid var(--rule);
    font-size: 15.5px;
    color: var(--ink-2);
    position: relative;
}

.plan__list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 18px;
    width: 9px;
    height: 1px;
    background: var(--stamp);
}

.plan .btn { margin-top: auto; justify-content: center; }

@media (max-width: 820px) {
    .plans { grid-template-columns: 1fr; }
}

/* ---------- faq ---------- */

.qa { border-top: 1px solid var(--rule); }

.qa__item { border-bottom: 1px solid var(--rule); padding: 26px 0; }
.qa__q { font-family: var(--display); font-size: 1.3rem; }
.qa__a { margin-top: 10px; color: var(--ink-2); max-width: 68ch; font-size: 15.5px; }

/* ---------- closing band ---------- */

.closer { text-align: center; }
.closer .lede { margin-inline: auto; margin-top: 20px; }
.closer .btn-row { justify-content: center; }

/* ---------- footer ---------- */

.foot {
    border-top: 1px solid var(--rule);
    padding-block: 48px 56px;
    font-size: 14px;
}

.foot__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px 64px;
    justify-content: space-between;
}

.foot__col h4 {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin: 0 0 14px;
    font-weight: 400;
}

.foot__col ul { list-style: none; margin: 0; padding: 0; }
.foot__col li { margin-bottom: 8px; }
.foot__col a { text-decoration: none; color: var(--ink-2); }
.foot__col a:hover { color: var(--stamp); }

.foot__base {
    margin-top: 44px;
    padding-top: 20px;
    border-top: 1px solid var(--rule);
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    color: var(--ink-3);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

/* ---------- long-form / legal pages ---------- */

.doc-page { padding-block: clamp(56px, 7vw, 88px); }
.doc-page h2 { font-family: var(--display); font-size: 1.5rem; margin: 40px 0 12px; }
.doc-page p { color: var(--ink-2); margin-bottom: 12px; }
.doc-page ul { color: var(--ink-2); padding-left: 20px; }
.doc-page li { margin-bottom: 6px; }

.notice {
    border-left: 2px solid var(--stamp);
    background: var(--stamp-soft);
    padding: 16px 20px;
    font-size: 15px;
    margin: 28px 0;
    color: var(--ink);
}

/* ---------- blazor framework ui ---------- */

#blazor-error-ui {
    color: var(--card);
    background: var(--ink);
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,.2);
    display: none;
    left: 0;
    padding: 12px 16px;
    position: fixed;
    width: 100%;
    z-index: 1000;
    font-size: 14px;
}

#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: 16px; top: 10px; }

.blazor-error-boundary { background: var(--stamp); padding: 1rem; color: #fff; }
.blazor-error-boundary::after { content: "An error has occurred."; }