/* ============================================================
   Marketing Studio - landing page
   Recreated from the Paper design "Showcase · Product landing"
   ============================================================ */

:root {
  --blue:        #2440F0;
  --ink:         #0B0B0A;
  --muted:       #76766F;
  --muted-2:     #9C9C95;
  --border:      #E9E9E7;
  --tint:        #F7F7F5;
  --badge-bg:    #EEF1FE;
  --cta-copy:    #DCE3FC;
  --white:       #FFFFFF;
  --nav-h:       85px;   /* 84px bar + 1px border */

  --sans: "Inter Tight", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "Geist Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-synthesis: none;
}

a { text-decoration: none; color: inherit; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.arrow { display: inline-block; }

/* ============================================================
   FULL-BLEED BANDS + CENTERED INNER CONTAINER
   ============================================================ */
.band {
  width: 100%;
  display: flex;
  flex-direction: column;
}
.band--white { background: var(--white); }
.band--tint  { background: var(--tint); }
.band--blue  { background: var(--blue); }
.band--ink   { background: var(--ink); }

.band__inner {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: 64px;
}

/* Sections that should fill a screen, content vertically centred */
.band--screen { min-height: 100vh; justify-content: center; }
.band--screen > .band__inner { padding-block: 72px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 500;
  white-space: nowrap;
  border-radius: 28px;
  cursor: pointer;
}
.btn--primary { background: var(--blue); color: var(--white); }
.btn--invert  { background: var(--white); color: var(--blue); }
.btn--sm {
  height: 42px;
  padding-inline: 22px;
  border-radius: 21px;
  gap: 8px;
  font-size: 14px;
  line-height: 18px;
}
.btn--lg {
  flex-shrink: 0;
  height: 56px;
  padding-inline: 30px;
  border-radius: 28px;
  font-size: 16px;
  line-height: 20px;
}

/* ---------- Logo mark ---------- */
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background: var(--blue);
  border-radius: 5px;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  line-height: 18px;
}
.logo-mark--sm { width: 20px; height: 20px; font-size: 13px; line-height: 16px; }

/* ---------- Eyebrow / labels ---------- */
.mono-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  line-height: 14px;
  color: var(--muted);
}
.threads-slot .mono-label { font-size: 10px; letter-spacing: 0.16em; line-height: 12px; color: var(--muted-2); }

/* ============================================================
   TOP NAV
   ============================================================ */
.nav { border-bottom: 1px solid var(--border); }
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}
.wordmark { display: flex; align-items: center; gap: 10px; }
.wordmark-text {
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 22px;
}
.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 15px;
  line-height: 18px;
}
.nav-link .arrow { font-size: 14px; }

/* ============================================================
   HERO
   ============================================================ */
.band--hero {
  min-height: calc(100vh - var(--nav-h));
  justify-content: center;
  background: linear-gradient(180deg, #EDEFF5 0%, #FFFFFF 100%);
}
.hero__inner { display: flex; flex-direction: column; gap: 40px; padding-block: 56px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  height: 32px;
  padding-inline: 14px;
  border-radius: 16px;
  background: var(--badge-bg);
  color: var(--blue);
  font-size: 13px;
  font-weight: 500;
  line-height: 16px;
}
.badge-dot { width: 7px; height: 7px; flex-shrink: 0; border-radius: 50%; background: var(--blue); }

.hero-headline {
  margin: 0;
  display: flex;
  flex-direction: column;
  max-width: 1040px;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.hero-line { font-size: 92px; line-height: 92px; color: var(--ink); }
.hero-line--accent { color: var(--blue); font-style: italic; line-height: 96px; }

.hero-sub {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  width: 100%;
}
.hero-copy {
  max-width: 560px;
  color: var(--muted);
  font-size: 19px;
  line-height: 30px;
}

/* ============================================================
   FEATURES INTRO
   ============================================================ */
.features-intro__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  padding-block: 88px;
}
.features-intro__lead { display: flex; flex-direction: column; gap: 18px; max-width: 720px; }
.serif-h2 { margin: 0; font-family: var(--serif); font-weight: 400; color: var(--ink); }
.serif-h2--lg { font-size: 46px; line-height: 50px; }
.features-intro__note { max-width: 360px; color: var(--muted); font-size: 16px; line-height: 25px; }

/* ============================================================
   ACT SECTIONS (01–04, 06)
   ============================================================ */
.act__inner { display: flex; align-items: center; gap: 72px; }

.act__text { display: flex; flex-direction: column; flex-shrink: 0; gap: 24px; width: 440px; }
.act__eyebrow { display: flex; align-items: baseline; gap: 14px; }
.act__eyebrow--center { justify-content: center; }
.act__num { font-family: var(--serif); font-weight: 400; font-size: 34px; line-height: 1; color: var(--blue); }
.serif-h3 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: 44px; line-height: 48px; color: var(--ink); }
.serif-h3--center { text-align: center; }
.act__copy { color: var(--muted); font-size: 17px; line-height: 27px; }
.act__list { display: flex; flex-direction: column; gap: 12px; padding-top: 4px; }
.act__list li { display: flex; align-items: center; gap: 10px; color: var(--ink); font-size: 15px; line-height: 18px; }
.bullet { width: 5px; height: 5px; flex-shrink: 0; border-radius: 50%; background: var(--blue); }

.shot {
  margin: 0;
  width: 800px;
  height: 500px;
  flex-shrink: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0px 30px 60px -30px rgba(11,11,10,0.22);
}
.shot__img { width: 100%; height: 100%; background-size: cover; background-position: center top; }

/* ============================================================
   ACT 05 · PUBLISHED (PREVIEWS GALLERY)
   ============================================================ */
.previews__inner { display: flex; flex-direction: column; align-items: center; gap: 48px; }
.previews__header { display: flex; flex-direction: column; align-items: center; gap: 18px; max-width: 720px; }
.previews__note { max-width: 600px; text-align: center; color: var(--muted); font-size: 17px; line-height: 27px; }

.previews__gallery { display: flex; align-items: flex-start; justify-content: center; gap: 28px; width: 100%; }

.phone {
  position: relative;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  width: 340px;
  background: var(--white);
  border: 8px solid #F8FAFC;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0px 4px 12px rgba(0,0,0,0.10);
}

/* real post imagery - <img> elements that hug their content.
   height:auto means the slot is exactly the image height: no letterbox
   bands, no cropping. Swap in any image (any aspect ratio) and it fits. */
.li__photo,
.ig__photo,
.th__photo {
  display: block;
  width: 100%;
  height: auto;
  flex-shrink: 0;
}

/* ---- LinkedIn phone ---- */
.li { display: flex; flex-direction: column; height: 100%; }
.li__head { display: flex; align-items: flex-start; gap: 10px; padding: 18px 16px 0; }
.li__avatar {
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex-shrink: 0; border-radius: 999px;
  background: linear-gradient(135deg, #2E6FB5 0%, #6FA3D0 100%);
  color: #fff; font-size: 14px; font-weight: 700; line-height: 18px;
}
.li__id { display: flex; flex-direction: column; flex-grow: 1; gap: 1px; }
.li__name-row { display: flex; align-items: center; gap: 4px; }
.li__name { color: var(--ink); font-size: 13px; font-weight: 600; line-height: 16px; }
.li__badge {
  display: flex; align-items: center; justify-content: center;
  width: 12px; height: 12px; flex-shrink: 0; border-radius: 2px;
  background: #0A66C2; color: #fff; font-size: 7px; font-weight: 700; line-height: 10px;
}
.li__deg { color: var(--muted-2); font-size: 11px; line-height: 14px; }
.li__role { color: var(--muted); font-size: 10.5px; line-height: 14px; }
.li__time { display: flex; align-items: center; gap: 3px; color: var(--muted); font-size: 10.5px; line-height: 14px; }
.li__follow { display: flex; align-items: center; flex-shrink: 0; gap: 2px; color: #0A66C2; font-size: 12px; font-weight: 600; line-height: 16px; }
.li__copy { padding: 12px 16px 2px; color: var(--ink); font-size: 13px; line-height: 19px; }
.li__more { padding: 0 16px 12px; color: var(--muted-2); font-size: 13px; line-height: 16px; }
.li__actions { display: flex; align-items: center; gap: 14px; padding: 14px 16px; }
.li__reactor { display: flex; align-items: center; flex-shrink: 0; gap: 3px; }
.li__reactor-av {
  display: flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; flex-shrink: 0; border-radius: 999px;
  background: linear-gradient(135deg, #2E6FB5 0%, #6FA3D0 100%);
  color: #fff; font-size: 8px; font-weight: 700; line-height: 10px;
}
.li__caret { color: var(--muted); font-size: 9px; line-height: 12px; }
.li__action { display: flex; align-items: center; gap: 4px; color: var(--ink); font-size: 12px; font-weight: 500; line-height: 16px; }
.li__spacer { flex-grow: 1; }
.li__reactions { display: flex; }
.li__react {
  display: flex; align-items: center; justify-content: center;
  width: 16px; height: 16px; flex-shrink: 0; border-radius: 999px;
  border: 1.5px solid #fff;
}
.li__react--blue  { background: #0A66C2; }
.li__react--red   { background: #C03A2E; left: -5px; position: relative; }
.li__react--green { background: #44712E; left: -10px; position: relative; }

/* ---- Instagram phone ---- */
.ig { display: flex; flex-direction: column; height: 100%; padding-bottom: 16px; }
.ig__head { display: flex; align-items: center; gap: 10px; padding: 18px 16px 12px; }
.ig__avatar {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; flex-shrink: 0; border-radius: 999px;
  background: linear-gradient(135deg, #C13584 0%, #F58529 100%);
  color: #fff; font-size: 12px; font-weight: 700; line-height: 16px;
}
.ig__name { flex-grow: 1; color: var(--ink); font-size: 14px; font-weight: 600; line-height: 18px; }
.ig__dots { color: var(--ink); font-size: 15px; font-weight: 700; line-height: 18px; }
.ig__actions { display: flex; align-items: center; gap: 14px; padding: 14px 16px 8px; }
.ig__actions svg { flex-shrink: 0; }
.ig__spacer { flex-grow: 1; }
.ig__likes { padding: 0 16px 6px; color: var(--ink); font-size: 13px; font-weight: 700; line-height: 16px; }
.ig__caption { padding: 0 16px; color: var(--ink); font-size: 13px; line-height: 18px; }
.ig__caption strong { font-weight: 400; }
.ig__comments { padding: 8px 16px 0; color: var(--muted-2); font-size: 13px; line-height: 16px; }

/* ---- Threads phone ---- */
.th { display: flex; flex-direction: column; height: 100%; padding-bottom: 80px; }
.th__head { display: flex; align-items: center; justify-content: space-between; padding: 24px 18px 14px; }
.th__menu { display: flex; flex-direction: column; gap: 4px; }
.th__menu span { height: 1.8px; background: var(--ink); }
.th__menu span:nth-child(1) { width: 16px; }
.th__menu span:nth-child(2) { width: 11px; }
.th__post { display: flex; align-items: flex-start; gap: 10px; padding: 8px 18px 0; }
.th__avatar-col { display: flex; flex-direction: column; flex-shrink: 0; }
.th__avatar {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; flex-shrink: 0; border-radius: 999px;
  background: linear-gradient(135deg, #4A4A4A 0%, #2A2A2A 100%);
  color: #fff; font-size: 12px; font-weight: 700; line-height: 16px;
}
.th__plus {
  display: flex; align-items: center; justify-content: center;
  position: relative; left: -2px; top: -12px;
  width: 15px; height: 15px; flex-shrink: 0; border-radius: 999px;
  background: var(--ink); border: 2px solid #fff;
  color: #fff; font-size: 10px; font-weight: 700; line-height: 12px;
}
.th__main { display: flex; flex-direction: column; flex-grow: 1; gap: 7px; }
.th__row { display: flex; align-items: center; justify-content: space-between; }
.th__id { display: flex; align-items: center; gap: 5px; }
.th__name { color: var(--ink); font-size: 13px; font-weight: 700; line-height: 16px; }
.th__verified {
  display: flex; align-items: center; justify-content: center;
  width: 13px; height: 13px; flex-shrink: 0; border-radius: 999px; background: #1D9BF0;
}
.th__time { color: #999; font-size: 12px; line-height: 16px; }
.th__dots { display: flex; gap: 2.5px; }
.th__dots i { width: 3px; height: 3px; border-radius: 999px; background: var(--ink); }
.th__text { color: var(--ink); font-size: 13.5px; line-height: 19px; }
.th__photo {
  width: 100%;
  border: 1px solid #F0F0F0; border-radius: 12px;
}
.th__actions { display: flex; align-items: center; gap: 18px; padding-top: 8px; }
.th__action { display: flex; align-items: center; gap: 5px; color: #555; font-size: 12px; line-height: 16px; }
.th__fab {
  display: flex; align-items: center; justify-content: center;
  position: absolute; bottom: 24px; right: 16px;
  width: 52px; height: 44px;
  background: #FAFAFA; border: 1px solid #E5E5E5; border-radius: 14px;
  box-shadow: 0px 4px 12px rgba(0,0,0,0.08);
  color: #999; font-size: 22px; line-height: 28px;
}

/* ============================================================
   CLOSING CTA
   ============================================================ */
.closing { min-height: calc(100vh - 101px); justify-content: center; }
.closing__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  padding-block: 80px;
  text-align: center;
}
.badge--ghost { background: rgba(255,255,255,0.16); color: var(--white); }
.badge-dot--white { background: var(--white); }
.closing__headline {
  margin: 0;
  display: flex;
  flex-direction: column;
  max-width: 880px;
  font-family: var(--serif);
  font-weight: 400;
  color: var(--white);
}
.closing__line { font-size: 68px; line-height: 70px; }
.closing__line--accent { font-style: italic; line-height: 74px; }
.closing__copy { max-width: 520px; color: var(--cta-copy); font-size: 18px; line-height: 27px; }
.closing .btn--invert { margin-top: 8px; height: 58px; border-radius: 29px; padding-inline: 34px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 40px;
}
.footer__brand { color: var(--white); font-size: 15px; font-weight: 500; line-height: 18px; }
.footer__center { color: var(--muted); font-size: 13px; line-height: 16px; }
.footer__links { display: flex; align-items: center; gap: 28px; }
.footer__link { color: var(--muted-2); font-size: 13px; line-height: 16px; }
.footer__link:hover { color: var(--white); }

/* ============================================================
   LEGAL PAGES (Privacy, Terms)
   ============================================================ */
.legal__inner { display: flex; justify-content: center; padding-block: 80px; }
.legal__page { width: 768px; max-width: 100%; display: flex; flex-direction: column; }

.legal__head {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border);
}
.legal__eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; line-height: 14px; color: var(--blue); }
.legal__title { margin: 0; font-family: var(--serif); font-weight: 400; font-size: 60px; line-height: 1.02; color: var(--ink); }
.legal__date { color: var(--muted); font-size: 15px; line-height: 20px; }

.legal__body { display: flex; flex-direction: column; gap: 44px; padding-top: 44px; }
.legal__section { display: flex; flex-direction: column; gap: 14px; }
.legal__section h2 { margin: 0; font-family: var(--serif); font-weight: 400; font-size: 26px; line-height: 30px; color: var(--ink); }
.legal__section p { margin: 0; color: var(--muted); font-size: 16px; line-height: 26px; }
.legal__section a { color: var(--blue); }

.legal__list { display: flex; flex-direction: column; gap: 10px; padding-left: 4px; }
.legal__list li { display: flex; gap: 12px; color: var(--muted); font-size: 16px; line-height: 26px; }
.legal__list .bullet { margin-top: 10px; }

.footer__copy { color: var(--muted); font-size: 13px; line-height: 16px; }

/* ============================================================
   RESPONSIVE - relax the one-screen rule, stack on smaller views
   ============================================================ */
@media (max-width: 1180px) {
  .band--screen,
  .band--hero,
  .closing { min-height: 0; }

  .act__inner { flex-direction: column; align-items: flex-start; gap: 40px; }
  .act__text { width: 100%; max-width: 560px; }
  .shot { width: 100%; height: auto; aspect-ratio: 800 / 500; }
  .previews__gallery { flex-wrap: wrap; }
  .features-intro__inner { flex-direction: column; align-items: flex-start; gap: 24px; }
  .hero-line { font-size: 56px; line-height: 58px; }
  .hero-sub { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 720px) {
  .band__inner { padding-inline: 24px; }
  .nav-link { display: none; }
  .hero-line { font-size: 40px; line-height: 42px; }
  .serif-h3 { font-size: 34px; line-height: 38px; }
  .serif-h2--lg { font-size: 34px; line-height: 38px; }
  .closing__line { font-size: 40px; line-height: 44px; }
  .footer__inner { flex-direction: column; gap: 16px; text-align: center; }
  .legal__inner { padding-block: 48px; }
  .legal__title { font-size: 40px; }
}