/* ========== Reset ========== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* ========== Tokens ========== */
:root {
  --green-deep: #2d4a17;
  --green: #3a5f1e;
  --green-mid: #4d6b2a;
  --lime: #8bc34a;
  --lime-soft: #a8d85f;
  --orange: #ff8c42;
  --orange-deep: #f37121;
  --peach: #ffc58a;
  --cream: #faf3e0;
  --cream-warm: #f5ebcc;
  --paper: #fdf9ec;
  --ink: #1f2e10;

  --font-display: "Nunito", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, sans-serif;
  --font-script: "Caveat", cursive;

  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 8px rgba(58, 95, 30, 0.08);
  --shadow-md: 0 12px 32px -8px rgba(58, 95, 30, 0.18);
  --shadow-lg: 0 24px 60px -16px rgba(58, 95, 30, 0.28);
}

/* ========== Body ========== */
html, body { height: 100%; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  min-height: 100vh;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ========== Background scenery ========== */
.scene {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.scene__leaf {
  position: absolute;
  opacity: 0.55;
  animation: drift 18s ease-in-out infinite;
}
.scene__leaf--1 { top: 8%; left: -2%; animation-delay: -2s; }
.scene__leaf--2 { top: 30%; right: -3%; animation-delay: -8s; }
.scene__leaf--3 { bottom: 18%; left: 4%; animation-delay: -12s; }
.scene__leaf--4 { bottom: 6%; right: 8%; animation-delay: -5s; }
.scene__leaf--5 { top: 55%; left: 48%; animation-delay: -15s; opacity: 0.3; }

@keyframes drift {
  0%, 100% { transform: translate(0, 0) rotate(var(--r, 0deg)); }
  50% { transform: translate(8px, -12px) rotate(calc(var(--r, 0deg) + 6deg)); }
}

.scene__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
}
.scene__blob--1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, var(--lime-soft) 0%, transparent 70%);
  top: -120px; left: -120px;
}
.scene__blob--2 {
  width: 540px; height: 540px;
  background: radial-gradient(circle, var(--peach) 0%, transparent 70%);
  bottom: -180px; right: -160px;
}

/* ========== Layout ========== */
.app {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

/* ========== Header ========== */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1.25rem, 3vw, 2rem) 0;
  gap: 1rem;
}
.header__logo {
  width: clamp(140px, 22vw, 200px);
  height: auto;
}
.header__pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.9rem 0.45rem 0.55rem;
  background: var(--paper);
  border: 1.5px solid rgba(58, 95, 30, 0.18);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--green-deep);
  text-transform: uppercase;
  box-shadow: var(--shadow-sm);
}
.header__pill::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 0 rgba(255, 140, 66, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 140, 66, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(255, 140, 66, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 140, 66, 0); }
}

/* ========== Hero ========== */
.hero {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(2.5rem, 5vw, 4rem);
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.1fr 1fr;
  }
  .hero--centered { grid-template-columns: 1fr; text-align: center; }
  .hero--centered .hero__copy { max-width: 760px; margin: 0 auto; }
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-script);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  color: var(--green);
  margin-bottom: 0.5rem;
  transform: rotate(-2deg);
}
.hero__eyebrow svg { transform: rotate(-12deg); }

.hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 7vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.025em;
  color: var(--green-deep);
}
.hero__title-row {
  display: block;
}
.hero__title-accent {
  position: relative;
  display: inline-block;
  color: var(--orange);
}
.hero__title-accent::after {
  content: "";
  position: absolute;
  left: -2%;
  right: -2%;
  bottom: 0.04em;
  height: 0.18em;
  background: var(--lime-soft);
  z-index: -1;
  border-radius: 999px;
  transform: skewX(-6deg);
}

@keyframes wiggle {
  0%, 100% { transform: rotate(-8deg); }
  50% { transform: rotate(8deg); }
}

.hero__subtitle {
  margin-top: clamp(1rem, 2vw, 1.5rem);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  font-weight: 500;
  color: var(--green-mid);
  max-width: 30em;
}
.hero__subtitle strong {
  font-weight: 800;
  color: var(--green-deep);
}

.hero__caption {
  margin-top: clamp(1.25rem, 2.5vw, 1.75rem);
  font-family: var(--font-script);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  color: var(--green);
  line-height: 1.1;
}
.hero__caption em {
  color: var(--orange);
  font-style: normal;
}

/* ========== Hero visual (right side) ========== */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
}

.date-card {
  background: linear-gradient(180deg, var(--paper), var(--cream));
  border: 1.5px solid rgba(58, 95, 30, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  width: min(360px, 100%);
  box-shadow: var(--shadow-lg);
  transform: rotate(-2deg);
  position: relative;
}
.date-card::before {
  content: "";
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  background: var(--orange);
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
  z-index: 0;
}
.date-card > * { position: relative; z-index: 1; }
.date-card__head {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange-deep);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.date-card__head::after {
  content: "MMXXVI";
  font-family: "Times New Roman", serif;
  font-style: italic;
  letter-spacing: 0.1em;
  color: var(--green-mid);
  opacity: 0.6;
}
.date-card__day {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(4.5rem, 12vw, 7rem);
  line-height: 1;
  color: var(--green-deep);
  letter-spacing: -0.04em;
  margin-top: 0.25rem;
}
.date-card__day-num { display: inline-block; }
.date-card__month {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  color: var(--orange);
  letter-spacing: 0.02em;
  margin-top: -0.4rem;
}
.date-card__time {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1.5px dashed rgba(58, 95, 30, 0.18);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green-mid);
}
.date-card__time-val {
  color: var(--green-deep);
  font-size: 1.1rem;
}

.date-card__sticker {
  position: absolute;
  top: -22px;
  right: -22px;
  width: 90px;
  height: 90px;
  background: var(--lime);
  color: var(--paper);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.78rem;
  line-height: 1.1;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 3px solid var(--paper);
  box-shadow: var(--shadow-md);
  transform: rotate(12deg);
  animation: bob 3.5s ease-in-out infinite;
  z-index: 2;
}
.date-card__sticker span { display: block; }
@keyframes bob {
  0%, 100% { transform: rotate(12deg) translateY(0); }
  50% { transform: rotate(12deg) translateY(-6px); }
}

/* ========== Countdown ========== */
.cd-section {
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
}
.cd-section__head {
  text-align: center;
  margin-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
}
.cd-section__head-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--green-mid);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.cd-section__head-label::before,
.cd-section__head-label::after {
  content: "";
  width: 32px;
  height: 1.5px;
  background: var(--green-mid);
  opacity: 0.4;
}

.cd {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.4rem, 1.5vw, 0.75rem);
  flex-wrap: wrap;
}

.cd-box {
  background: var(--paper);
  border: 1.5px solid rgba(58, 95, 30, 0.14);
  border-radius: var(--radius-md);
  padding: clamp(0.85rem, 2vw, 1.25rem) clamp(0.5rem, 1.5vw, 1rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: clamp(72px, 12vw, 110px);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.cd-box::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(58, 95, 30, 0.08);
  pointer-events: none;
}
.cd-box__inner {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1;
  color: var(--green-deep);
  font-variant-numeric: tabular-nums;
  perspective: 200px;
  position: relative;
  height: 1em;
  display: flex;
  align-items: center;
}
.cd-box__label {
  font-size: clamp(0.6rem, 1.2vw, 0.72rem);
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-mid);
  margin-top: 0.55rem;
}
.cd-sep {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  color: var(--orange);
  align-self: flex-start;
  margin-top: clamp(0.85rem, 2vw, 1.25rem);
  opacity: 0.5;
  animation: blink 1s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.15; }
}
@media (max-width: 520px) {
  .cd-sep { display: none; }
  .cd { gap: 0.5rem; }
}

/* Flip digit */
.flip-digit {
  position: relative;
  display: inline-block;
  height: 1em;
  line-height: 1;
}
.flip-digit__top,
.flip-digit__bottom {
  display: inline-block;
}
.flip-digit.is-flipping .flip-digit__top {
  animation: flipIn 0.4s ease-out;
}
.flip-digit.is-flipping .flip-digit__bottom {
  position: absolute;
  inset: 0;
  animation: flipOut 0.4s ease-out forwards;
  transform-origin: center bottom;
}
@keyframes flipOut {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(60%); opacity: 0; }
}
@keyframes flipIn {
  0% { transform: translateY(-40%); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

/* Done state */
.cd-done {
  text-align: center;
  padding: 2rem;
}
.cd-done__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--green-deep);
}
.cd-done__btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.85rem 1.75rem;
  background: var(--orange);
  color: var(--paper);
  font-weight: 800;
  border-radius: var(--radius-pill);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.cd-done__btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ========== Features ========== */
.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  padding: clamp(2rem, 4vw, 3.5rem) 0;
}
@media (min-width: 640px) {
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .features { grid-template-columns: repeat(4, 1fr); }
}

.feature {
  background: var(--paper);
  border: 1.5px solid rgba(58, 95, 30, 0.1);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 2.5vw, 1.6rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  position: relative;
  overflow: hidden;
}
.feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 140, 66, 0.4);
}
.feature__num {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.78rem;
  color: var(--green-mid);
  opacity: 0.35;
  letter-spacing: 0.1em;
}
.feature__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(168, 216, 95, 0.25), rgba(255, 197, 138, 0.25));
  border-radius: 16px;
  margin-bottom: 0.25rem;
}
.feature__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  color: var(--green-deep);
  letter-spacing: 0.02em;
  line-height: 1.2;
}
.feature__text {
  font-size: clamp(0.88rem, 1.4vw, 0.95rem);
  color: var(--green-mid);
  font-weight: 500;
}

/* ========== CTA ========== */
.cta {
  background: linear-gradient(135deg, var(--green-deep) 0%, var(--green) 100%);
  color: var(--cream);
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem);
  border-radius: var(--radius-lg);
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.5rem, 6vw, 3.5rem);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta::before, .cta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}
.cta::before {
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(168, 216, 95, 0.2) 0%, transparent 70%);
  top: -80px; left: -80px;
}
.cta::after {
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(255, 140, 66, 0.18) 0%, transparent 70%);
  bottom: -100px; right: -80px;
}
.cta__inner { position: relative; z-index: 1; }

.cta__lead {
  font-family: var(--font-script);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.15;
  margin-bottom: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--cream);
}
.cta__lead strong {
  color: var(--lime-soft);
  font-weight: 700;
}

.cta__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  align-items: center;
  margin-bottom: clamp(1.25rem, 3vw, 1.75rem);
}
.cta__instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--orange);
  color: var(--paper);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.95rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 6px 18px -4px rgba(255, 140, 66, 0.5);
}
.cta__instagram:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -4px rgba(255, 140, 66, 0.6);
}
.cta__email {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid rgba(250, 243, 224, 0.3);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--cream);
  transition: background 0.18s ease, border-color 0.18s ease;
}
.cta__email:hover {
  background: rgba(250, 243, 224, 0.08);
  border-color: rgba(250, 243, 224, 0.5);
}

.cta__closing {
  font-family: var(--font-script);
  font-size: clamp(1.2rem, 2.6vw, 1.65rem);
  color: var(--lime-soft);
  margin-top: 0.5rem;
}
.cta__closing-divider {
  display: inline-block;
  margin: 0 0.5rem;
  color: var(--orange);
  opacity: 0.7;
}

/* ========== Footer ========== */
.footer {
  text-align: center;
  padding: 1rem 0 2rem;
  font-size: 0.78rem;
  color: var(--green-mid);
  opacity: 0.6;
}

/* ========== Reveal animation ========== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  animation: reveal 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}
.reveal--1 { animation-delay: 0.05s; }
.reveal--2 { animation-delay: 0.15s; }
.reveal--3 { animation-delay: 0.25s; }
.reveal--4 { animation-delay: 0.35s; }
.reveal--5 { animation-delay: 0.45s; }
.reveal--6 { animation-delay: 0.55s; }
@keyframes reveal {
  to { opacity: 1; transform: translateY(0); }
}

/* ========== Tweaks support ========== */
body.theme-soft {
  --paper: #fffbf0;
  --cream: #faf3e0;
}
body.theme-fresh {
  --paper: #f4faec;
  --cream: #e9f3d8;
}
body.theme-dark {
  --paper: #1a2410;
  --cream: #2d3a1d;
  --ink: #e9f3d8;
  --green-deep: #c8e08a;
  --green-mid: #a8d85f;
}
body.theme-dark .feature,
body.theme-dark .cd-box,
body.theme-dark .header__pill,
body.theme-dark .date-card {
  background: rgba(168, 216, 95, 0.06);
  border-color: rgba(168, 216, 95, 0.18);
}
body.theme-dark .scene__blob { opacity: 0.18; }