/* ==========================================================
   Caption Master — "Sticker Editorial" Theme
   Cream paper, ink outlines, hard shadows, playful motion
   ========================================================== */
:root {
  --paper: #fdf6ec;
  --paper-2: #f7eddc;
  --ink: #1b1325;
  --coral: #ff5941;
  --violet: #6c4cf1;
  --sun: #ffc700;
  --mint: #2dd4a0;
  --sky: #59c2ff;
  --pink: #ff8ac2;
  --shadow: 5px 6px 0 var(--ink);
  --shadow-sm: 3px 4px 0 var(--ink);
  --border: 2.5px solid var(--ink);
  --round: 22px;
  --nav-h: 76px;
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Space Grotesk", system-ui, -apple-system, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}

.serif { font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-weight: 400; }

::selection { background: var(--sun); color: var(--ink); }

/* ---------- paper texture + floating doodles ---------- */
.noise {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

.doodle {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  animation: doodleFloat var(--ft, 9s) ease-in-out infinite alternate;
  opacity: 0.9;
}

@keyframes doodleFloat {
  from { transform: translateY(-14px) rotate(var(--rot, -8deg)); }
  to   { transform: translateY(14px) rotate(calc(var(--rot, -8deg) * -1)); }
}

/* morphing blob accents */
.blob {
  position: absolute;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
  filter: blur(2px);
  animation: blobMorph 14s ease-in-out infinite alternate, doodleFloat 11s ease-in-out infinite alternate;
}

@keyframes blobMorph {
  0%   { border-radius: 58% 42% 63% 37% / 49% 56% 44% 51%; }
  50%  { border-radius: 38% 62% 41% 59% / 62% 38% 62% 38%; }
  100% { border-radius: 55% 45% 60% 40% / 40% 60% 35% 65%; }
}

/* ---------- Nav ---------- */
.nav {
  position: fixed;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: min(1100px, calc(100% - 28px));
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px 0 22px;
  z-index: 200;
  background: rgba(253, 246, 236, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: var(--border);
  border-radius: 60px;
  box-shadow: var(--shadow-sm);
  animation: navDrop 0.9s var(--ease-spring) both;
}

@keyframes navDrop {
  from { transform: translate(-50%, -130%); }
  to   { transform: translate(-50%, 0); }
}

.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 700;
  font-size: 1.18rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
}

.logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: var(--sun);
  border: var(--border);
  box-shadow: 2.5px 3px 0 var(--ink);
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  transition: transform 0.4s var(--ease-spring);
}
.logo:hover .logo-mark { transform: rotate(-12deg) scale(1.08); }

.nav-links { display: flex; align-items: center; gap: 6px; }

.nav-links a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 9px 16px;
  border-radius: 999px;
  border: 2.5px solid transparent;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.nav-links a:hover { background: var(--paper-2); border-color: var(--ink); transform: translateY(-2px); }
.nav-links a.active { background: var(--sun); border-color: var(--ink); box-shadow: 2px 2.5px 0 var(--ink); }

.nav-cta {
  background: var(--ink) !important;
  color: var(--paper) !important;
  border-color: var(--ink) !important;
  font-weight: 700 !important;
  box-shadow: 2.5px 3px 0 rgba(27, 19, 37, 0.25);
}
.nav-cta:hover { background: var(--coral) !important; transform: translateY(-2px) rotate(-1deg); }

/* hamburger */
.menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: var(--border);
  background: var(--paper);
  box-shadow: 2.5px 3px 0 var(--ink);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  transition: transform 0.2s;
}
.menu-btn:active { transform: translate(2px, 2px); box-shadow: 0 0 0 var(--ink); }
.menu-btn span {
  width: 18px; height: 2.5px; border-radius: 3px;
  background: var(--ink);
  transition: transform 0.3s var(--ease-spring), opacity 0.2s;
}
.menu-btn.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 999px;
  border: var(--border);
  font-family: inherit;
  font-weight: 700;
  font-size: 1.02rem;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.25s, background 0.25s;
}

.btn:hover { transform: translate(-2px, -3px) rotate(-1deg); box-shadow: 6px 8px 0 var(--ink); }
.btn:active { transform: translate(2px, 3px); box-shadow: 0 0 0 var(--ink); }

.btn-coral { background: var(--coral); color: #fff; }
.btn-sun   { background: var(--sun); }
.btn-ink   { background: var(--ink); color: var(--paper); box-shadow: 5px 6px 0 var(--coral); }
.btn-ink:hover { box-shadow: 7px 9px 0 var(--coral); }
.btn-ink:active { box-shadow: 0 0 0 var(--coral); }

/* ---------- Badge / sticker pill ---------- */
.sticker-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 20px;
  border-radius: 999px;
  border: var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
  font-weight: 600;
  font-size: 0.88rem;
  transform: rotate(-1.5deg);
}

.sticker-pill .spark { animation: sparkSpin 3s linear infinite; display: inline-block; }
@keyframes sparkSpin { to { transform: rotate(360deg); } }

/* ---------- Marquee ---------- */
.marquee-band {
  background: var(--ink);
  border-top: var(--border);
  border-bottom: var(--border);
  padding: 16px 0;
  overflow: hidden;
  transform: rotate(-1.4deg) scale(1.02);
  position: relative;
  z-index: 5;
}

.marquee-band.flip { transform: rotate(1.4deg) scale(1.02); background: var(--coral); }
.marquee-band.straight { transform: none; }

.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 28s linear infinite;
}

.marquee-band.flip .marquee-track { animation-direction: reverse; }

.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 0 18px;
  color: var(--paper);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.marquee-track .star { color: var(--sun); font-size: 1.2rem; }
.marquee-band.flip .star { color: var(--ink); }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.97);
  transition: opacity 0.7s ease, transform 0.8s var(--ease-spring);
  transition-delay: var(--d, 0s);
}
.reveal.visible { opacity: 1; transform: translateY(0) scale(1); }

.reveal-rot {
  opacity: 0;
  transform: translateY(40px) rotate(4deg);
  transition: opacity 0.7s ease, transform 0.8s var(--ease-spring);
  transition-delay: var(--d, 0s);
}
.reveal-rot.visible { opacity: 1; transform: translateY(0) rotate(var(--tilt, 0deg)); }

/* ---------- Section headings ---------- */
.kicker {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  border: var(--border);
  background: var(--sun);
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transform: rotate(-2deg);
  margin-bottom: 20px;
}

.h2 {
  font-size: clamp(2rem, 5.4vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.h2 .serif { font-size: 1.08em; }

/* underline scribble accent */
.scribble {
  position: relative;
  display: inline-block;
  z-index: 1;
}
.scribble::after {
  content: "";
  position: absolute;
  left: -2%;
  bottom: 4px;
  width: 104%;
  height: 0.32em;
  background: var(--sun);
  z-index: -1;
  border-radius: 4px;
  transform: rotate(-1deg);
}
.scribble.coral::after { background: var(--coral); opacity: 0.55; }
.scribble.mint::after { background: var(--mint); opacity: 0.7; }

/* ---------- Footer ---------- */
.footer {
  margin-top: clamp(70px, 10vw, 130px);
  background: var(--ink);
  color: var(--paper);
  border-top: var(--border);
  padding: clamp(40px, 6vw, 64px) clamp(22px, 6vw, 64px) 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
}

.footer .logo { color: var(--paper); }
.footer .logo-mark { box-shadow: 2.5px 3px 0 var(--coral); }

.footer-links { display: flex; flex-wrap: wrap; gap: 8px; }

.footer-links a {
  color: var(--paper);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 8px 16px;
  border: 2px solid rgba(253, 246, 236, 0.25);
  border-radius: 999px;
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.footer-links a:hover { background: var(--sun); color: var(--ink); border-color: var(--sun); transform: translateY(-2px) rotate(-1deg); }

.footer-bottom {
  max-width: 1100px;
  margin: 30px auto 0;
  padding-top: 22px;
  border-top: 1px dashed rgba(253, 246, 236, 0.3);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  font-size: 0.84rem;
  color: rgba(253, 246, 236, 0.65);
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal, .reveal-rot { opacity: 1; transform: none; }
}

/* ---------- Mobile ---------- */
@media (max-width: 920px) {
  .menu-btn { display: flex; }

  .nav-links {
    position: fixed;
    top: calc(var(--nav-h) + 26px);
    left: 50%;
    transform: translateX(-50%) translateY(-16px) scale(0.97);
    width: min(1100px, calc(100% - 28px));
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    background: var(--paper);
    border: var(--border);
    border-radius: 26px;
    box-shadow: var(--shadow);
    padding: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s, transform 0.35s var(--ease-spring);
  }

  .nav-links.open {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
  }

  .nav-links a { text-align: center; padding: 13px; border: 2px solid var(--paper-2); }
}

/* ---------- Small phones ---------- */
@media (max-width: 480px) {
  :root {
    --nav-h: 64px;
    --shadow: 4px 5px 0 var(--ink);
    --round: 18px;
  }

  .nav { padding: 0 10px 0 16px; }
  .logo { font-size: 1.02rem; gap: 8px; }
  .logo-mark { width: 34px; height: 34px; font-size: 0.95rem; border-radius: 10px; }
  .menu-btn { width: 42px; height: 42px; }

  .btn { padding: 14px 22px; font-size: 0.93rem; gap: 8px; }
  .sticker-pill { font-size: 0.76rem; padding: 8px 14px; }
  .kicker { font-size: 0.7rem; letter-spacing: 0.09em; }

  .marquee-band { padding: 12px 0; }
  .marquee-track span { font-size: 0.88rem; gap: 12px; padding: 0 12px; }

  .blob { opacity: 0.35; }

  .footer-inner { flex-direction: column; align-items: center; text-align: center; gap: 20px; }
  .footer-links { justify-content: center; }
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; gap: 6px; }
}

/* very narrow devices */
@media (max-width: 350px) {
  .btn { width: 100%; justify-content: center; padding: 13px 14px; }
  .nav { width: calc(100% - 16px); }
  .nav-links { width: calc(100% - 16px); }
}