/* ============================================================
   Postmark RSVP — Marketing CSS
   Layered on top of style.css. Only marketing-* / m-* classes.
   ============================================================ */

/* Override the app body's 1080px column so marketing pages can go wide. */
html:has(body.marketing-body) { overflow-x: hidden; }
body.marketing-body {
  max-width: none;
  margin: 0;
  padding: 0;
  background: var(--bg);
  overflow-x: hidden; /* postcard rotation + grids should never cause horizontal scroll */
}

body.marketing-body main {
  display: block;
}

/* ---------- header ---------- */
.marketing-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 2rem;
  max-width: 1180px;
  margin: 0 auto;
  gap: 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
@media (max-width: 640px) {
  .marketing-header {
    padding: 0.6rem 0.75rem;
    gap: 0.5rem;
    flex-wrap: nowrap;
  }
  /* Shrink the brand lockup so it doesn't eat half the screen */
  .marketing-header .brand-link { gap: 0.35rem; flex: 0 1 auto; min-width: 0; }
  .marketing-header .brand-mark img { width: 24px; height: 24px; }
  .marketing-header .brand-name { font-size: 0.95rem; }
  .marketing-header .brand-subtitle { font-size: 0.52rem; margin-top: 0.2em; }
  .marketing-header .brand-wordmark { transform: translateY(0.25em); }
}
/* Below ~390px, stack RSVP under a tighter Postmark wordmark */
@media (max-width: 380px) {
  .marketing-header .brand-name { font-size: 0.88rem; }
  .marketing-header .brand-subtitle { font-size: 0.48rem; }
}
.marketing-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.95rem;
  flex-wrap: wrap;
}
@media (max-width: 640px) {
  .marketing-nav {
    gap: 0.75rem;
    font-size: 0.85rem;
    flex-wrap: nowrap;
    flex: 0 0 auto;
  }
  /* Hide secondary nav on phones — keep the primary CTA + Log in */
  .marketing-nav a[href="/#how"],
  .marketing-nav a[href="/upgrade"] { display: none; }
  .marketing-nav a.btn { padding: 0.4rem 0.75rem; font-size: 0.82rem; }
}
.marketing-nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
}
.marketing-nav a:hover {
  color: var(--brand-600);
  text-decoration: none;
}
.marketing-nav a.btn {
  /* Override link decoration for the CTA */
  color: #fff;
}

/* ---------- sections ---------- */
.m-section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 4rem 2rem;
}
@media (max-width: 640px) {
  .m-section { padding: 2.5rem 1rem; }
}
.m-section-soft {
  background: var(--surface-2);
  max-width: none;
  padding-left: 2rem;
  padding-right: 2rem;
}
@media (max-width: 640px) {
  .m-section-soft { padding-left: 1rem; padding-right: 1rem; }
}
.m-section-soft > * {
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- hero ---------- */
.m-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  min-height: 540px;
}
@media (max-width: 820px) {
  .m-hero {
    grid-template-columns: 1fr;
    padding-top: 2rem;
    min-height: 0;
    gap: 2rem;
  }
  .m-hero-art { order: -1; }
}
@media (max-width: 640px) {
  .m-hero {
    padding: 1.5rem 1rem 2.5rem;
    gap: 1.5rem;
  }
  /* Cap postcard height on phones so it doesn't dominate the fold */
  .m-hero .postcard { max-width: 320px; padding: 1.25rem; }
}
.m-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-600);
  margin-bottom: 1rem;
}
.m-h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 1.2rem;
  color: var(--text);
}
.m-h1 em {
  font-style: italic;
  color: var(--brand-600);
}
.m-h1-small {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 600;
  margin: 0 0 0.4rem;
}
.m-h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  margin: 0 0 2rem;
  letter-spacing: -0.015em;
}
.m-lede {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0 0 1.8rem;
  max-width: 32em;
}
.m-cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.8rem;
}
.btn.big {
  padding: 0.7rem 1.2rem;
  font-size: 1rem;
  font-weight: 600;
}
.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn.ghost:hover {
  background: var(--surface-2);
  border-color: var(--text-muted);
}
.m-trust {
  font-size: 0.9rem;
  margin: 0.6rem 0 0;
}
.m-trust-chips {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.m-trust-chips li {
  font-weight: 500;
}

/* ---------- hero art: postcard ---------- */
.m-hero-art {
  display: flex;
  justify-content: center;
}
.postcard {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 3 / 2;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  box-shadow: var(--shadow-lg);
  padding: 1.75rem;
  transform: rotate(-2deg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.postcard-stamp {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 68px;
  height: 84px;
  background: var(--brand-50);
  border: 1px dashed var(--brand-500);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.postcard-lines {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  max-width: 65%;
  margin-top: 0.5rem;
}
.postcard-lines .line {
  height: 8px;
  background: var(--surface-2);
  border-radius: 2px;
  width: 100%;
}
.postcard-lines .line.short { width: 45%; }
.postcard-lines .line.med   { width: 75%; }
.postcard-cancel {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--postmark);
  border: 1px solid var(--postmark);
  border-radius: 999px;
  padding: 0.3em 0.8em;
  align-self: flex-start;
  transform: rotate(-8deg);
  opacity: 0.7;
}

/* ---------- how it works ---------- */
.m-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: step;
}
@media (max-width: 820px) {
  .m-steps { grid-template-columns: 1fr; gap: 1.5rem; }
}
.m-steps li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.m-steps h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0.5rem 0 0.4rem;
}
.m-steps p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
}
.step-num {
  width: 36px;
  height: 36px;
  background: var(--brand-500);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
}

/* ---------- 3-col why grid ---------- */
.m-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: stretch;
}
@media (max-width: 820px) {
  .m-grid-3 { grid-template-columns: 1fr; gap: 1.5rem; }
}
.m-grid-3 > div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow-sm);
}
.m-grid-3 h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.4rem;
}
.m-grid-3 p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ---------- pricing teaser ---------- */
.m-pricing-teaser {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 820px) {
  .m-pricing-teaser { grid-template-columns: 1fr; }
}
.m-pricing-teaser > div {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  text-align: center;
}
.m-pricing-teaser .featured {
  border-color: var(--brand-500);
  border-width: 2px;
  box-shadow: var(--shadow-md);
}
.m-pricing-teaser h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 0 0 0.6rem;
}
.m-pricing-teaser .price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  margin: 0 0 0.4rem;
  color: var(--text);
}
.m-pricing-teaser .price .per {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--text-muted);
}
.m-pricing-cta {
  text-align: center;
  margin: 1.5rem 0 0;
}

/* ---------- FAQ ---------- */
.m-faq {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  column-gap: 3rem;
  row-gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}
@media (max-width: 720px) {
  .m-faq {
    grid-template-columns: 1fr;
    row-gap: 0.25rem;
  }
}
.m-faq dt {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}
.m-faq dd {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.55;
}
@media (max-width: 720px) {
  .m-faq dd { margin: 0.3rem 0 1rem; }
}

/* ---------- final CTA ---------- */
.m-cta-section {
  text-align: center;
  padding: 5rem 2rem;
}
@media (max-width: 640px) {
  .m-cta-section { padding: 3rem 1rem; }
}
.m-cta-section .m-lede {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 1.8rem;
}

/* ---------- legal ---------- */
.m-legal {
  max-width: 720px;
}
.m-legal h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 2rem 0 0.6rem;
}
.m-legal p, .m-legal li {
  line-height: 1.65;
  color: var(--text);
}
.m-legal ul {
  padding-left: 1.3em;
}

/* ---------- footer ---------- */
.marketing-footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem 1.5rem;
  margin-top: 2rem;
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  line-height: 1.4;
}
.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  align-items: center;
  font-size: 0.95rem;
}
.footer-nav a {
  color: var(--text-muted);
  text-decoration: none;
}
.footer-nav a:hover {
  color: var(--brand-600);
}
.footer-fineprint {
  max-width: 1080px;
  margin: 1.5rem auto 0;
  font-size: 0.85rem;
  text-align: center;
}