:root {
  --ink: #14201c;
  --ink-soft: #3a4a44;
  --paper: #f3f0e8;
  --paper-deep: #e4dfd2;
  --moss: #1f5c4a;
  --moss-bright: #2a7a62;
  --leaf: #9bc9b4;
  --stamp: #c45c26;
  --fog: rgba(20, 32, 28, 0.08);
  --radius: 2px;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Outfit", system-ui, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--paper);
  line-height: 1.5;
  overflow-x: hidden;
}

body[dir="rtl"] {
  text-align: right;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 12% -10%, rgba(155, 201, 180, 0.45), transparent 55%),
    radial-gradient(ellipse 60% 40% at 95% 15%, rgba(196, 92, 38, 0.12), transparent 50%),
    linear-gradient(165deg, #f7f4ec 0%, #ebe6d8 48%, #dfeadf 100%);
  animation: drift 18s ease-in-out infinite alternate;
}

@keyframes drift {
  from { filter: hue-rotate(0deg); }
  to { filter: hue-rotate(8deg); }
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem clamp(1.25rem, 4vw, 3rem);
  max-width: 1120px;
  margin: 0 auto;
}

.mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.mark span {
  color: var(--moss);
}

.lang {
  display: flex;
  gap: 0.35rem;
}

.lang-btn {
  border: 1px solid var(--fog);
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  border-radius: var(--radius);
}

.lang-btn.is-active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(2rem, 8vh, 5rem) clamp(1.25rem, 4vw, 3rem) 3rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  min-height: calc(100vh - 5.5rem);
}

.brand-line {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 7vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--ink);
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--moss);
  max-width: 14ch;
}

.lede {
  margin: 0 0 1.75rem;
  max-width: 38ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border-radius: var(--radius);
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.cta:focus-visible {
  outline: 2px solid var(--moss);
  outline-offset: 3px;
}

.cta.primary {
  background: var(--moss);
  color: #f5faf7;
}

.cta.primary:hover {
  background: var(--moss-bright);
  transform: translateY(-1px);
}

.cta.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(20, 32, 28, 0.22);
}

.cta.ghost:hover {
  border-color: var(--ink);
}

.receipt {
  position: relative;
  background: #faf8f2;
  border: 1px solid rgba(20, 32, 28, 0.12);
  padding: 1.5rem 1.35rem 1.65rem;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.8) inset,
    0 18px 40px rgba(20, 32, 28, 0.1);
  transform: rotate(1.5deg);
  animation: settle 900ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes settle {
  from {
    opacity: 0;
    transform: translateY(18px) rotate(4deg);
  }
  to {
    opacity: 1;
    transform: translateY(0) rotate(1.5deg);
  }
}

.receipt::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(20, 32, 28, 0.12);
  pointer-events: none;
}

.receipt-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}

.stamp {
  color: var(--stamp);
  font-weight: 700;
  letter-spacing: 0.12em;
  animation: pulse-stamp 2.8s ease-in-out infinite;
}

@keyframes pulse-stamp {
  0%, 100% { opacity: 0.75; }
  50% { opacity: 1; }
}

.receipt-amount {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  position: relative;
  z-index: 1;
}

.receipt-meta {
  margin: 0.85rem 0 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
  max-width: 22ch;
}

.strike {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 52%;
  height: 3px;
  background: var(--stamp);
  transform: rotate(-8deg) scaleX(0);
  transform-origin: left center;
  animation: slash 700ms 500ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
  opacity: 0.85;
}

@keyframes slash {
  to { transform: rotate(-8deg) scaleX(1); }
}

.how {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem clamp(1.25rem, 4vw, 3rem) 5rem;
}

.how h2 {
  margin: 0 0 1.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.steps li {
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(20, 32, 28, 0.08);
  padding: 1.25rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.steps strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.steps span {
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.foot {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem) 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.fine {
  margin: 0;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 1.5rem;
  }

  .hero h1 {
    max-width: none;
  }

  .receipt {
    max-width: 360px;
    transform: rotate(0.8deg);
  }

  .steps {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .strike {
    transform: rotate(-8deg) scaleX(1);
  }

  .receipt {
    transform: rotate(1deg);
  }
}