:root {
  --bg: #eef8ff;
  --bg-alt: #f8fcff;
  --ink: #27465d;
  --muted: #5c7c96;
  --peach: #d6ecff;
  --rose: #c7dcff;
  --butter: #fff0a7;
  --mint: #d8f2f8;
  --sky: #acd7ff;
  --sunflower: #ffd857;
  --sunflower-soft: rgba(255, 216, 87, 0.28);
  --card: rgba(255, 255, 255, 0.74);
  --card-strong: rgba(255, 255, 255, 0.92);
  --border: rgba(123, 86, 138, 0.12);
  --shadow: 0 24px 70px rgba(126, 94, 136, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: ui-rounded, "Trebuchet MS", "Avenir Next", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(172, 215, 255, 0.72), transparent 28rem),
    radial-gradient(circle at top right, rgba(207, 233, 255, 0.7), transparent 25rem),
    radial-gradient(circle at bottom left, rgba(255, 216, 87, 0.22), transparent 22rem),
    linear-gradient(180deg, var(--bg-alt), var(--bg));
  overflow-x: hidden;
}

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

[hidden] {
  display: none !important;
}

.background-blur {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.55;
}

.blob-one {
  width: 18rem;
  height: 18rem;
  top: 5rem;
  left: -4rem;
  background: var(--sky);
}

.blob-two {
  width: 16rem;
  height: 16rem;
  top: 18rem;
  right: -3rem;
  background: var(--sky);
}

.blob-three {
  width: 20rem;
  height: 20rem;
  bottom: 3rem;
  left: 25%;
  background: var(--sunflower-soft);
}

.hero,
main,
.footer {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: 100vh;
  padding: 1.5rem clamp(1.2rem, 4vw, 4rem) 3rem;
  display: grid;
  align-content: start;
  gap: 2rem;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(17rem, 0.72fr);
  gap: 1.25rem;
  width: min(100%, 1180px);
  margin: 0 auto;
  margin-top: clamp(2rem, 8vw, 6rem);
  align-items: end;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.brand,
.nav-pill,
.sticker {
  backdrop-filter: blur(14px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.brand {
  padding: 0.8rem 1.1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--muted);
}

.nav-pill {
  padding: 0.8rem 1.15rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  transition: transform 180ms ease, background 180ms ease;
}

.nav-pill:hover,
.nav-pill:focus-visible {
  background: white;
  transform: translateY(-2px);
}

.hero-card,
.surprise-card,
.panel,
.note-card {
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card {
  width: 100%;
  padding: clamp(1.8rem, 4vw, 3rem);
  border-radius: 2rem;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(238, 248, 255, 0.8));
  animation: float-in 760ms ease-out both;
}

.surprise-card {
  padding: 1.5rem;
  border-radius: 2rem;
  background:
    radial-gradient(circle at top, rgba(255, 216, 87, 0.38), transparent 12rem),
    linear-gradient(160deg, rgba(255, 255, 255, 0.94), rgba(244, 250, 255, 0.86));
  animation: float-in 860ms ease-out both;
}

.surprise-card p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--muted);
}

h1,
h2,
h3,
legend {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.02;
  max-width: 13ch;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
}

h3 {
  font-size: 1.35rem;
  line-height: 1.2;
}

.hero-copy,
.panel p,
.footer {
  line-height: 1.7;
  font-size: 1.02rem;
}

.hero-copy {
  max-width: 39rem;
  margin: 1.1rem 0 0;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.music-row {
  margin-top: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.8rem 1.35rem;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(110, 74, 127, 0.18);
}

.button-primary {
  background: linear-gradient(135deg, #7bb7ff, #6ed6ff);
  color: white;
}

.button-secondary {
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  border: 1px solid rgba(123, 86, 138, 0.16);
}

.button-secondary.is-active {
  background: linear-gradient(135deg, rgba(255, 216, 87, 0.86), rgba(172, 215, 255, 0.92));
}

#sunflower-button {
  min-height: 4rem;
  width: 100%;
  padding: 1rem 1.7rem;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 16px 34px rgba(255, 216, 87, 0.22);
}

.floating-garden {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 4;
}

.sunflower-float {
  position: absolute;
  left: var(--start-x);
  bottom: -9rem;
  width: var(--flower-size);
  height: calc(var(--flower-size) * 2);
  animation: sunflower-rise var(--float-duration) linear forwards;
  opacity: 0.95;
}

.sunflower-head {
  position: absolute;
  top: 0;
  left: 50%;
  width: var(--flower-size);
  height: var(--flower-size);
  transform: translateX(-50%) rotate(var(--flower-rotate));
  border-radius: 50%;
}

.sunflower-head::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 1%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at 82% 12%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at 99% 50%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at 82% 88%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at 50% 99%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at 18% 88%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at 1% 50%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at 18% 12%, var(--sunflower) 0 18%, transparent 19%),
    radial-gradient(circle at center, #7a4a21 0 23%, #8f5b28 24% 32%, transparent 33%);
  filter: drop-shadow(0 8px 10px rgba(77, 54, 87, 0.18));
}

.sunflower-stem {
  position: absolute;
  top: calc(var(--flower-size) * 0.82);
  left: 50%;
  width: 0.4rem;
  height: calc(var(--flower-size) * 0.95);
  margin-left: -0.2rem;
  border-radius: 999px;
  background: linear-gradient(180deg, #7eb66b, #4f8e4f);
}

.sunflower-stem::before,
.sunflower-stem::after {
  content: "";
  position: absolute;
  width: 1rem;
  height: 0.6rem;
  border-radius: 999px 999px 999px 0;
  background: linear-gradient(180deg, #8dcf78, #5c9f59);
}

.sunflower-stem::before {
  top: 0.7rem;
  left: -0.9rem;
  transform: rotate(-28deg);
}

.sunflower-stem::after {
  top: 1.5rem;
  right: -0.9rem;
  transform: scaleX(-1) rotate(-28deg);
}

.sticker-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  width: min(100%, 1180px);
  margin: 0 auto;
}

.sticker {
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--muted);
  animation: bob 4s ease-in-out infinite;
}

.sticker:nth-child(2) {
  animation-delay: 0.5s;
}

.sticker:nth-child(3) {
  animation-delay: 1s;
}

.sticker:nth-child(4) {
  animation-delay: 1.5s;
}

main {
  display: grid;
  gap: 1.6rem;
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 0 clamp(1.2rem, 4vw, 4rem) 3rem;
}

.panel {
  padding: clamp(1.4rem, 3vw, 2rem);
  border-radius: 2rem;
  background: var(--card);
}

.section-heading {
  max-width: 40rem;
}

.section-heading p:last-child {
  margin-top: 0.8rem;
  color: var(--muted);
}

.reason-grid,
.ideas-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.6rem;
}

.reason-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.reason-card,
.idea-card,
.mood-card,
.secret-note {
  border: 1px solid rgba(123, 86, 138, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.reason-card,
.idea-card,
.mood-card {
  padding: 1.25rem;
  border-radius: 1.5rem;
  background: var(--card-strong);
}

.reason-card:nth-child(1) {
  background: linear-gradient(180deg, rgba(172, 215, 255, 0.38), rgba(255, 255, 255, 0.92));
}

.reason-card:nth-child(2) {
  background: linear-gradient(180deg, rgba(207, 233, 255, 0.48), rgba(255, 255, 255, 0.92));
}

.reason-card:nth-child(3) {
  background: linear-gradient(180deg, rgba(255, 216, 87, 0.18), rgba(255, 255, 255, 0.92));
}

.reason-number {
  display: inline-flex;
  margin-bottom: 1rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.8);
}

.reason-card p,
.idea-card p,
.mood-card p,
.ideas-copy p,
.secret-note p {
  margin: 0.85rem 0 0;
  color: var(--muted);
}

.ideas-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1.5rem;
  align-items: start;
}

.ideas-copy {
  position: sticky;
  top: 1rem;
}

.ideas-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.idea-card:nth-child(1) {
  transform: rotate(-1deg);
}

.idea-card:nth-child(2) {
  transform: rotate(1deg);
}

.idea-card:nth-child(3) {
  transform: rotate(1deg);
}

.idea-card:nth-child(4) {
  transform: rotate(-1deg);
}

.mood-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.mood-card:nth-child(1) {
  background: linear-gradient(180deg, var(--sunflower-soft), rgba(255, 255, 255, 0.94));
}

.mood-card:nth-child(2) {
  background: linear-gradient(180deg, rgba(172, 215, 255, 0.38), rgba(255, 255, 255, 0.94));
}

.mood-card:nth-child(3) {
  background: linear-gradient(180deg, rgba(110, 214, 255, 0.22), rgba(255, 255, 255, 0.94));
}

.mood-card:nth-child(4) {
  background: linear-gradient(180deg, rgba(255, 216, 87, 0.14), rgba(255, 255, 255, 0.94));
}

.note-panel {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.note-card {
  max-width: 48rem;
  margin: 0 auto;
  padding: clamp(1.6rem, 4vw, 2.5rem);
  border-radius: 2.2rem;
  text-align: center;
  background:
    radial-gradient(circle at top, rgba(255, 216, 87, 0.42), transparent 16rem),
    linear-gradient(160deg, rgba(255, 255, 255, 0.94), rgba(239, 248, 255, 0.84));
}

.secret-note {
  max-width: 34rem;
  margin: 1.2rem auto 0;
  padding: 1rem 1.1rem;
  border-radius: 1.3rem;
  background: rgba(255, 255, 255, 0.95);
  animation: pop-in 260ms ease-out;
}

.footer {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding: 0 1.2rem 2.4rem;
  text-align: center;
  color: var(--muted);
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.98);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes bob {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

@keyframes pop-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sunflower-rise {
  0% {
    opacity: 0;
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  10% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate3d(var(--drift-x), -118vh, 0) rotate(18deg);
  }
}

@media (max-width: 900px) {
  .hero-layout,
  .reason-grid,
  .ideas-grid,
  .ideas-panel,
  .mood-grid {
    grid-template-columns: 1fr;
  }

  .ideas-copy {
    position: static;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 1rem;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-card {
    padding: 1.4rem;
  }

  .surprise-card {
    padding: 1.25rem;
  }

  h1 {
    max-width: 11ch;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button,
  .nav-pill {
    width: 100%;
  }

  .sticker-row {
    gap: 0.6rem;
  }
}