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

:root {
  --rose:        #e11d48;
  --rose-deep:   #be123c;
  --rose-light:  #fda4af;
  --rose-pale:   #fecdd3;
  --blush:       #f9a8d4;
  --lavender:    #c4b5fd;
  --gold:        #fbbf24;
  --sky:         #7dd3fc;

  --bg-from:     #fff1f2;
  --bg-mid:      #fdf2f8;
  --bg-to:       #f5f3ff;

  --foreground:  #4a4a5a;
  --heading:     #1e1235;
  --muted:       #9ca3af;

  --card:        rgba(255,255,255,.75);
  --card-border: rgba(253,164,175,.22);
  --shadow-sm:   0 2px 12px rgba(225,29,72,.07);
  --shadow-md:   0 6px 28px rgba(225,29,72,.10);
  --shadow-lg:   0 14px 48px rgba(225,29,72,.14);

  --radius:      20px;
  --radius-lg:   28px;

  --font-display: "Playfair Display", Georgia, serif;
  --font-body:    "Poppins", system-ui, sans-serif;
  --font-mono:    "Fira Code", monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: linear-gradient(145deg, var(--bg-from) 0%, var(--bg-mid) 55%, var(--bg-to) 100%) fixed;
  color: var(--foreground);
  line-height: 1.72;
  overflow-x: hidden;
  min-height: 100vh;
}

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

/* ── Progress bar ── */
.progress-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--blush), var(--rose), var(--lavender));
  z-index: 1000;
  border-radius: 0 2px 2px 0;
  transition: width .12s linear;
  pointer-events: none;
}

/* ── Falling petals ── */
.petal-canvas {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 1; overflow: hidden;
}
.petal {
  position: absolute; top: -50px; opacity: 0;
  animation: petalFall linear infinite;
  will-change: transform, opacity;
}
@keyframes petalFall {
  0%   { transform: translateY(0)    rotate(0deg)   translateX(0);    opacity: 0; }
  8%   { opacity: .65; }
  88%  { opacity: .4; }
  100% { transform: translateY(108vh) rotate(660deg) translateX(55px); opacity: 0; }
}

/* ── Background blobs ── */
.blob-bg { position: fixed; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.blob {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: .32;
  animation: blobDrift ease-in-out infinite;
}
.blob-1 { width: 640px; height: 640px; background: radial-gradient(circle, var(--rose-light), transparent); top: -220px; right: -160px; animation-duration: 14s; }
.blob-2 { width: 520px; height: 520px; background: radial-gradient(circle, var(--lavender), transparent); bottom: 15%; left: -120px; animation-duration: 18s; animation-delay: -6s; }
.blob-3 { width: 420px; height: 420px; background: radial-gradient(circle, var(--gold), transparent); top: 45%; right: 8%; animation-duration: 11s; animation-delay: -3s; opacity: .18; }
@keyframes blobDrift {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-28px) scale(1.06); }
}

/* ── Navigation ── */
.hero {
  position: relative;
  padding: 28px 0 170px;
  z-index: 2;
}
.hero-shell {
  width: min(1140px, 92vw);
  margin: 0 auto;
  display: flex; flex-direction: column; gap: 60px;
}

.nav {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 14px 22px;
  border-radius: 999px;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
  position: sticky; top: 14px; z-index: 100;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: .97rem; color: var(--heading);
  white-space: nowrap;
}
.brand-flower { width: 30px; height: 30px; flex-shrink: 0; }
.nav-links { display: flex; gap: 4px; font-size: .88rem; }
.nav-links a {
  padding: 7px 14px; border-radius: 999px;
  color: var(--foreground); font-weight: 500;
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: var(--rose-pale); color: var(--rose); }

/* language picker */
.lang-picker {
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
}
.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--rose-pale);
  background: rgba(255,255,255,.8);
  color: var(--heading);
  font-weight: 600;
  font-size: .8rem;
  cursor: pointer;
  transition: background .2s, color .2s, box-shadow .2s;
}
.lang-btn:hover {
  background: var(--rose-pale);
  color: var(--rose);
  box-shadow: var(--shadow-sm);
}
.lang-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 180px;
  background: rgba(255,255,255,.98);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  box-shadow: var(--shadow-md);
  padding: 6px;
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 110;
}
.lang-dropdown.open { display: flex; }
.lang-opt {
  text-align: left;
  padding: 8px 10px;
  border-radius: 10px;
  border: none;
  background: transparent;
  font-size: .85rem;
  font-family: var(--font-body);
  cursor: pointer;
  color: var(--foreground);
}
.lang-opt:hover { background: var(--rose-pale); color: var(--rose); }
.lang-opt.active {
  background: rgba(253,164,175,.2);
  color: var(--rose);
  font-weight: 600;
}

/* hamburger */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  width: 36px; height: 36px; background: none; border: none;
  cursor: pointer; padding: 6px; border-radius: 10px;
  transition: background .2s;
}
.nav-toggle:hover { background: var(--rose-pale); }
.nav-toggle span {
  display: block; height: 2px; background: var(--heading);
  border-radius: 2px; transition: transform .3s, opacity .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* drawer */
.nav-drawer {
  display: none;
  position: fixed; inset: 0;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  padding: 88px 28px 32px;
  z-index: 99;
  flex-direction: column; gap: 6px;
  transform: translateY(-100%);
  transition: transform .4s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 20px 60px rgba(225,29,72,.1);
}
.nav-drawer.open { transform: translateY(0); }
.nav-drawer a {
  padding: 14px 18px; border-radius: 14px;
  font-size: 1.1rem; font-weight: 500; color: var(--heading);
  transition: background .2s, color .2s;
}
.nav-drawer a:hover { background: var(--rose-pale); color: var(--rose); }

/* ── Hero grid ── */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px; align-items: center;
}
.hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 3.8vw, 3.7rem);
  color: var(--heading); line-height: 1.18; margin-bottom: 20px;
}
.hero-copy h1 em { font-style: italic; color: var(--rose); }

.eyebrow {
  text-transform: uppercase; letter-spacing: .18em;
  font-size: .7rem; font-weight: 700;
  color: var(--rose); margin-bottom: 14px;
  display: flex; align-items: center; gap: 7px;
}
.lead { font-size: 1.02rem; margin-bottom: 28px; line-height: 1.82; }

/* Buttons */
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 32px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 600; font-size: .93rem;
  font-family: var(--font-body); cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, background .2s;
  position: relative;
}
.btn-icon { width: 17px; height: 17px; flex-shrink: 0; }
.btn.primary {
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  color: #fff;
  box-shadow: 0 4px 22px rgba(225,29,72,.3);
}
.btn.primary:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(225,29,72,.4); }
.btn.ghost {
  background: rgba(255,255,255,.72);
  border-color: var(--rose-light);
  color: var(--rose);
  backdrop-filter: blur(8px);
}
.btn.ghost:hover { background: var(--rose-pale); transform: translateY(-2px); }
.btn.sm { padding: 9px 18px; font-size: .85rem; }

/* Stat cards */
.hero-stats {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 14px;
}
.stat-card {
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  padding: 18px 14px; text-align: center;
  opacity: 0; transform: translateY(18px);
  animation: revealUp .65s ease forwards;
  animation-delay: var(--delay, 0s);
  transition: transform .3s, box-shadow .3s;
}
.stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.stat-flower { font-size: 1.5rem; margin-bottom: 6px; }
.stat-label { font-size: .72rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.stat-value { font-size: 1.5rem; font-weight: 700; color: var(--heading); font-family: var(--font-display); }

/* Float card (hero figure) */
.hero-figure { display: flex; justify-content: center; }
.float-card {
  position: relative;
  background: var(--card); border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
  padding: 32px; width: 100%; max-width: 380px;
}
.deco-flower {
  position: absolute;
  animation: floatSpin ease-in-out infinite;
  pointer-events: none;
}
.deco-f1 { width: 80px; height: 80px; top: -28px; right: -20px; animation-duration: 9s; }
.deco-f2 { width: 56px; height: 56px; bottom: -18px; left: -14px; animation-duration: 11s; animation-delay: -4s; }
@keyframes floatSpin {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-10px) rotate(18deg); }
}

.chart-shell {
  background: rgba(255,255,255,.82); border-radius: var(--radius);
  padding: 20px; border: 1px solid rgba(255,255,255,.95);
  box-shadow: var(--shadow-sm);
}
.chart-header {
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; font-size: .88rem; margin-bottom: 16px;
}
.pill {
  font-size: .72rem; font-weight: 700;
  background: linear-gradient(135deg, var(--blush), var(--rose-light));
  color: #fff; padding: 4px 12px; border-radius: 999px;
}
.mini-chart {
  display: grid; grid-template-columns: repeat(4,1fr);
  gap: 8px; align-items: end; height: 96px; margin-bottom: 12px;
}
.mini-chart .bar {
  height: calc(100% * var(--value,1));
  background: linear-gradient(180deg, var(--blush), var(--rose));
  border-radius: 8px 8px 3px 3px;
  transform: scaleY(.08); transform-origin: bottom;
}
.hero-figure.in-view .mini-chart .bar { animation: grow 1.1s ease forwards; }
.hero-figure.in-view .mini-chart .bar:nth-child(2) { animation-delay: .1s; }
.hero-figure.in-view .mini-chart .bar:nth-child(3) { animation-delay: .2s; }
.hero-figure.in-view .mini-chart .bar:nth-child(4) { animation-delay: .3s; }
.chart-caption { font-size: .78rem; color: var(--muted); }

/* Wave */
.hero-wave { position: absolute; bottom: 0; left: 0; right: 0; line-height: 0; }
.hero-wave svg { display: block; width: 100%; }

/* ── Sections ── */
.section { padding: 100px 0; position: relative; z-index: 2; }
.section.alt-bg { background: rgba(255,255,255,.46); }

.section-bg-flower {
  position: absolute; top: -60px; right: -60px;
  width: 220px; height: 220px; pointer-events: none;
  animation: floatSpin 18s ease-in-out infinite;
}

.section-shell {
  width: min(1140px, 92vw); margin: 0 auto;
  display: flex; flex-direction: column; gap: 36px;
}
.section-shell.split {
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: center; gap: 52px;
}
.section-head { max-width: 660px; }
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 2.7vw, 2.9rem);
  color: var(--heading); line-height: 1.22; margin-bottom: 12px;
}
.section-head p { font-size: .98rem; }

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(175px,1fr)); gap: 18px; }

/* Info cards */
.info-card {
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
  padding: 24px;
  transition: transform .3s ease, box-shadow .3s ease, opacity .7s ease, transform .7s ease;
}
.info-card:hover { transform: translateY(-6px) !important; box-shadow: var(--shadow-lg); }
.info-card.highlight-card {
  background: linear-gradient(135deg, rgba(255,255,255,.92), rgba(253,164,175,.1));
}
.card-icon { font-size: 1.9rem; margin-bottom: 12px; }
.info-card h3 { font-size: 1rem; font-weight: 600; color: var(--heading); margin-bottom: 8px; }
.info-card p  { font-size: .88rem; }
.card-amount  { font-size: 1.45rem !important; font-weight: 700 !important; color: var(--rose) !important; font-family: var(--font-display); margin: 4px 0 8px !important; }

/* Tables */
.table-card {
  background: var(--card); border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
  padding: 28px; overflow-x: auto;
}
.data-table { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 460px; }
.data-table thead th {
  text-align: left; padding: 10px 14px;
  color: var(--muted); font-weight: 700; font-size: .72rem;
  text-transform: uppercase; letter-spacing: .09em;
  border-bottom: 2px solid rgba(225,29,72,.08);
}
.data-table tbody td { padding: 14px; border-bottom: 1px solid rgba(0,0,0,.05); vertical-align: middle; }
.data-table tbody tr { transition: background .2s; }
.data-table tbody tr:hover { background: rgba(253,164,175,.07); }
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .total-row td { font-weight: 700; color: var(--heading); background: rgba(253,164,175,.09); }
.data-table.compact { min-width: 260px; }
.data-table.compact tbody td { padding: 10px 14px; }
.row-icon { margin-right: 8px; }

/* Formula */
.glass-formula {
  display: inline-flex; align-items: baseline; gap: 3px;
  background: rgba(255,255,255,.82); padding: 13px 20px;
  border-radius: 14px; font-size: 1.08rem;
  font-family: var(--font-mono);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-sm);
  margin: 16px 0 14px;
}
.mono { font-family: var(--font-mono); }
.mono.sub   { font-size: .7em; vertical-align: sub; }
.mono.super { font-size: .7em; vertical-align: super; }

/* Formula card (method section) */
.formula-card { display: grid; gap: 12px; }
.formula-row {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 13px 16px; background: rgba(255,255,255,.62);
  border-radius: 14px; border: 1px solid rgba(253,164,175,.18);
  transition: background .2s;
}
.formula-row:hover { background: rgba(253,164,175,.08); }
.formula-label {
  font-size: .72rem; font-weight: 700; color: var(--muted);
  text-transform: uppercase; letter-spacing: .07em; white-space: nowrap;
}
.formula-row code {
  font-family: var(--font-mono); font-size: .85rem; color: var(--rose);
  background: rgba(225,29,72,.07); padding: 4px 10px; border-radius: 8px;
}

/* Figure card */
.figure-card {
  background: var(--card); border-radius: var(--radius-lg);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px); padding: 24px;
}

/* Line chart */
.line-chart svg { width: 100%; height: auto; overflow: visible; }
.line-area { opacity: 0; transition: opacity .8s ease; }
.figure-card.loaded .line-area { opacity: 1; }
.line-path {
  fill: none; stroke: url(#lineGradient); stroke-width: 3.5;
  stroke-dasharray: 620; stroke-dashoffset: 620;
  transition: stroke-dashoffset 2s ease;
}
.line-dots circle { fill: var(--rose); opacity: 0; transform-origin: center; }
.figure-card.loaded .line-path { stroke-dashoffset: 0; }
.figure-card.loaded .line-dots circle { animation: pop .5s ease forwards; }
.figure-card.loaded .line-dots circle:nth-child(2) { animation-delay: .5s; }
.figure-card.loaded .line-dots circle:nth-child(3) { animation-delay: 1s; }
.figure-card.loaded .line-dots circle:nth-child(4) { animation-delay: 1.5s; }

/* Tech cards */
.tech-card {
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--card-border); box-shadow: var(--shadow-sm);
  padding: 22px 16px; text-align: center;
  transition: transform .3s ease, box-shadow .3s ease, opacity .7s ease;
}
.tech-card:hover { transform: translateY(-6px) !important; box-shadow: var(--shadow-lg); }
.tech-period { font-size: .72rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .09em; margin-bottom: 14px; }
.tech-bar-wrap { height: 140px; display: flex; align-items: flex-end; justify-content: center; margin-bottom: 14px; }
.tech-bar {
  width: 48px;
  height: calc(140px * var(--ratio,1));
  background: linear-gradient(180deg, var(--blush), var(--rose));
  border-radius: 10px 10px 4px 4px;
  transform: scaleY(.05); transform-origin: bottom;
}
.tech-bar-wrap.loaded .tech-bar { animation: grow 1.2s cubic-bezier(.34,1.56,.64,1) forwards; }
.tech-amount { font-size: 1.1rem; font-weight: 700; color: var(--heading); }

/* Ring chart */
.ring-chart { display: grid; place-items: center; position: relative; padding-bottom: 50px; }
.ring-chart svg { width: 220px; height: 220px; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: rgba(0,0,0,.05); stroke-width: 18; }
.ring-primary, .ring-secondary {
  fill: none; stroke-width: 18; stroke-linecap: round;
  stroke-dasharray: 553; stroke-dashoffset: 553;
  transition: stroke-dashoffset 1.6s ease;
}
.figure-card.loaded .ring-primary   { stroke-dashoffset: 186; }
.figure-card.loaded .ring-secondary { stroke-dashoffset: 0; transition-delay: .4s; }
.ring-center {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%) translateY(-25px);
  text-align: center;
}
.ring-label { font-size: .72rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.ring-value { font-size: 1.6rem; font-weight: 700; color: var(--heading); font-family: var(--font-display); }
.ring-legend {
  position: absolute; bottom: 0;
  display: flex; gap: 16px; font-size: .8rem; color: var(--foreground);
}
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 5px; vertical-align: middle; }
.dot-primary   { background: var(--blush); }
.dot-secondary { background: var(--sky); }

/* Bar chart (projection) */
.bar-chart {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 16px;
  align-items: flex-end; margin-top: 24px;
  background: var(--card); border-radius: var(--radius-lg);
  border: 1px solid var(--card-border); box-shadow: var(--shadow-sm);
  padding: 24px 20px 20px; min-height: 260px;
}
.bar-group { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.bar-group .bar {
  width: 100%; max-width: 72px;
  height: calc(180px * var(--bar,1));
  background: linear-gradient(180deg, var(--blush), var(--rose));
  border-radius: 10px 10px 4px 4px;
  transform: scaleY(.05); transform-origin: bottom;
  transition: opacity .2s;
}
.bar-group:hover .bar { opacity: .8; }
.bar-chart.loaded .bar-group .bar { animation: grow 1.4s cubic-bezier(.34,1.3,.64,1) forwards; }
.bar-chart.loaded .bar-group:nth-child(2) .bar { animation-delay: .1s; }
.bar-chart.loaded .bar-group:nth-child(3) .bar { animation-delay: .2s; }
.bar-chart.loaded .bar-group:nth-child(4) .bar { animation-delay: .3s; }
.bar-label { font-size: .78rem; color: var(--muted); font-weight: 600; }
.bar-group strong { font-size: .85rem; color: var(--heading); font-weight: 700; }

/* Metric stack */
.metric-stack { display: grid; gap: 16px; }
.metric {
  background: rgba(255,255,255,.72); padding: 16px 18px;
  border-radius: 16px; border: 1px solid var(--card-border); box-shadow: var(--shadow-sm);
}
.metric-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.metric-head p { font-weight: 600; font-size: .9rem; color: var(--heading); }
.metric-head span { font-size: .85rem; font-weight: 600; color: var(--rose); }
.metric-bar {
  height: 9px;
  width: calc(100% * var(--metric,1));
  background: linear-gradient(90deg, var(--blush), var(--rose));
  border-radius: 999px;
  transform: scaleX(.05); transform-origin: left;
}
.figure-card.loaded .metric-bar { animation: growX 1.2s ease forwards; }
.figure-card.loaded .metric:nth-child(2) .metric-bar { animation-delay: .15s; }
.figure-card.loaded .metric:nth-child(3) .metric-bar { animation-delay: .3s; }

/* Bullet list */
.bullet { list-style: none; display: grid; gap: 10px; margin-top: 18px; }
.bullet li { display: flex; gap: 9px; align-items: flex-start; font-size: .9rem; }
.bullet li::before { content: '🌸'; flex-shrink: 0; font-size: .8rem; margin-top: 3px; }
.bullet li span { font-weight: 600; color: var(--heading); }

/* Insight cards */
.insight-card {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--card-border); box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px); padding: 22px;
  transition: transform .3s ease, box-shadow .3s ease, opacity .7s ease;
}
.insight-card:hover { transform: translateY(-5px) !important; box-shadow: var(--shadow-lg); }
.insight-icon { font-size: 1.9rem; flex-shrink: 0; }
.insight-card h3 { font-size: .98rem; font-weight: 600; color: var(--heading); margin-bottom: 5px; }
.insight-card p { font-size: .86rem; }

/* Income cards */
.income-card {
  background: var(--card); border-radius: var(--radius);
  border: 1px solid var(--card-border); box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px); padding: 24px;
  transition: transform .3s ease, box-shadow .3s ease, opacity .7s ease;
}
.income-card:hover { transform: translateY(-5px) !important; box-shadow: var(--shadow-lg); }
.income-label { font-size: .7rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .09em; margin-bottom: 8px; }
.income-range { font-size: 1.5rem; font-weight: 700; color: var(--heading); font-family: var(--font-display); margin-bottom: 14px; }
.income-bar {
  height: 8px;
  width: calc(100% * var(--fill,1));
  background: linear-gradient(90deg, var(--blush), var(--rose));
  border-radius: 999px;
  transform: scaleX(.05); transform-origin: left;
}
.income-card.in-view .income-bar { animation: growX 1.2s ease forwards; animation-delay: var(--delay, 0s); }

/* Final section */
.final-card {
  background: linear-gradient(135deg, rgba(255,255,255,.88), rgba(253,164,175,.13));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--card-border);
  backdrop-filter: blur(14px);
  padding: 52px 48px;
  display: flex; gap: 44px; align-items: center;
  overflow: hidden; position: relative;
}
.final-flower {
  width: 200px; height: 200px; flex-shrink: 0;
  animation: floatSpin 12s ease-in-out infinite;
}
.final-content { flex: 1; }
.final-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.6vw, 2.5rem);
  color: var(--heading); margin-bottom: 16px;
}
.final-content p { font-size: .98rem; margin-bottom: 26px; }

/* ── Footer ── */
.footer {
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid rgba(253,164,175,.18);
  position: relative; z-index: 2;
}
.footer-inner {
  width: min(1140px, 92vw); margin: 0 auto;
  padding: 44px 0 28px;
}

/* Brand bar */
.footer-top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; margin-bottom: 28px;
}
.footer-brand {
  display: flex; align-items: center; gap: 14px;
}
.footer-flower { width: 44px; height: 44px; flex-shrink: 0; }
.footer-brand-name {
  display: block; font-weight: 700; font-size: .97rem; color: var(--heading);
}
.footer-brand-sub {
  display: block; font-size: .74rem; color: var(--muted); margin-top: 2px;
}
.footer-top-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 999px;
  border: 1px solid var(--rose-pale);
  background: rgba(255,255,255,.7);
  color: var(--rose); font-weight: 600; font-size: .8rem;
  font-family: var(--font-body); cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
  white-space: nowrap;
}
.footer-top-btn:hover {
  background: var(--rose-pale); transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(225,29,72,.12);
}

/* Divider */
.footer-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(253,164,175,.4) 30%, rgba(253,164,175,.4) 70%, transparent);
  margin-bottom: 32px;
}

/* Body: links | form */
.footer-body {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 52px;
  align-items: start;
  margin-bottom: 32px;
}

/* Left column: link groups */
.footer-links-col { display: flex; flex-direction: column; gap: 26px; }
.footer-link-group {}
.footer-col-label {
  font-size: .68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .11em; color: var(--muted); margin-bottom: 9px;
}

/* Right column: form */
.footer-form-col {}
.tg-row {
  display: grid; grid-template-columns: 1fr auto; gap: 8px;
  align-items: stretch; margin-bottom: 8px;
}

/* Bottom strip */
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding-top: 22px;
  border-top: 1px solid rgba(0,0,0,.06);
  font-size: .76rem; color: var(--muted);
}

/* Scroll-to-top */
.scroll-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 50px; height: 50px; border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 4px 22px rgba(225,29,72,.36);
  opacity: 0; transform: translateY(14px) scale(.8);
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
  cursor: pointer; z-index: 200;
}
.scroll-top.show { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.scroll-top svg { width: 20px; height: 20px; }

/* ── Telegram contact form ── */
.tg-form    { display: grid; gap: 8px; margin-top: 10px; }
.tg-input   {
  width: 100%;
  background: rgba(255,255,255,.75);
  border: 1px solid var(--rose-pale);
  border-radius: 12px;
  padding: 9px 12px;
  font-family: var(--font-body); font-size: .82rem;
  color: var(--heading);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  resize: none;
}
.tg-input::placeholder { color: var(--muted); }
.tg-input:focus {
  border-color: var(--rose-light);
  box-shadow: 0 0 0 3px rgba(253,164,175,.22);
}
.tg-textarea { min-height: 88px; resize: vertical; }
.tg-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 18px; border-radius: 999px; border: none;
  background: linear-gradient(135deg, var(--rose), var(--rose-deep));
  color: #fff; font-weight: 600; font-size: .82rem;
  font-family: var(--font-body); cursor: pointer;
  box-shadow: 0 3px 14px rgba(225,29,72,.28);
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s;
  align-self: flex-start;
}
.tg-btn:hover { transform: translateY(-2px); box-shadow: 0 7px 22px rgba(225,29,72,.38); }
.tg-btn:disabled { opacity: .55; cursor: not-allowed; transform: none; }
.tg-status {
  font-size: .76rem; min-height: 16px; margin-top: 4px; color: var(--muted);
  transition: color .2s;
}
.tg-status.sent  { color: #10b981; }
.tg-status.error { color: var(--rose); }

/* ── Crypto donation section ── */
.crypto-section { margin-top: 32px; }

.crypto-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.crypto-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 14px 14px 12px;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
  position: relative;
  overflow: hidden;
}
.crypto-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(253,164,175,.06), transparent);
  opacity: 0;
  transition: opacity .25s ease;
}
.crypto-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: rgba(253,164,175,.4);
}
.crypto-card:hover::before { opacity: 1; }

/* Coin icon */
.crypto-coin-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
  transition: transform .3s ease;
}
.crypto-card:hover .crypto-coin-icon { transform: scale(1.08) rotate(-3deg); }

/* Info column */
.crypto-info { flex: 1; min-width: 0; }

.crypto-name-row {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 5px;
}
.crypto-coin-name {
  font-size: .82rem; font-weight: 700; color: var(--heading);
}
.crypto-tag {
  font-size: .6rem; font-weight: 700;
  padding: 2px 7px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .05em;
  white-space: nowrap;
}
.sol-tag  { background: rgba(153,69,255,.12); color: #7c3aed; }
.usdt-tag { background: rgba(38,161,123,.12);  color: #059669; }
.btc-tag  { background: rgba(247,147,26,.12);  color: #d97706; }

/* Address display */
.crypto-addr-wrap { overflow: hidden; }

.crypto-addr-short {
  display: block;
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted);
  transition: opacity .2s ease, transform .2s ease;
}
.crypto-addr-full {
  display: block;
  font-family: var(--font-mono);
  font-size: .68rem;
  color: var(--rose);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  word-break: break-all;
  transform: translateY(-4px);
  transition: max-height .35s ease, opacity .3s ease .05s, transform .3s ease .05s;
}
.crypto-card:hover .crypto-addr-short {
  opacity: 0;
  transform: translateY(-4px);
}
.crypto-card:hover .crypto-addr-full {
  max-height: 60px;
  opacity: 1;
  transform: translateY(0);
}

/* Copy button */
.crypto-copy-btn {
  flex-shrink: 0;
  width: 30px; height: 30px;
  display: grid; place-items: center;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  background: rgba(255,255,255,.7);
  color: var(--muted);
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
  margin-left: auto;
  margin-top: 2px;
}
.crypto-copy-btn:hover {
  background: var(--rose-pale);
  color: var(--rose);
  border-color: var(--rose-light);
  transform: scale(1.1);
}
.crypto-copy-btn svg { width: 14px; height: 14px; }

/* Copy / check icon toggle */
.icon-copy  { display: block;  transition: opacity .15s, transform .15s; }
.icon-check { display: none;   transition: opacity .15s, transform .15s; }

.crypto-card.copied .crypto-copy-btn {
  background: rgba(16,185,129,.1);
  border-color: rgba(16,185,129,.4);
  color: #10b981;
  transform: scale(1.1);
}
.crypto-card.copied .icon-copy  { display: none; }
.crypto-card.copied .icon-check { display: block; }

/* Copied ripple feedback */
.crypto-card.copied {
  border-color: rgba(16,185,129,.35);
  box-shadow: 0 0 0 3px rgba(16,185,129,.1), var(--shadow-md);
}

/* ── Send icon (lucide-animated) ── */
.send-svg { overflow: visible; display: block; }
.send-main {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}
.send-trail {
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  transition: opacity .4s ease .08s;
}
.send-icon-hovered .send-main  { transform: translate(3.5px, -3.5px) scale(.82); }
.send-icon-hovered .send-trail { opacity: 1; }

/* ── Animated footer links (lucide-style) ── */
.footer-link-anim {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--rose); font-weight: 500; font-size: .9rem;
  margin-top: 6px;
  transition: color .2s;
}
.footer-link-anim:hover { color: var(--rose-deep); }
.lc-icon { display: inline-flex; align-items: center; }

/* Mail-check: checkmark path draws itself on hover */
.mail-check-path {
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
  /* stroke-dasharray / stroke-dashoffset set by JS */
  transition: stroke-dashoffset .4s ease-in-out, opacity .25s ease;
}

/* GitHub body: subtle scale-in pulse */
.github-body-path {
  transform-box: fill-box;
  transform-origin: center;
}
.lc-icon.gh-hovered .github-body-path {
  animation: ghBodyPulse .4s ease forwards;
}

/* GitHub tail: draw then wag */
.github-tail-path {
  transform-box: fill-box;
  transform-origin: center;
  /* stroke-dasharray / stroke-dashoffset set by JS */
}

@keyframes ghBodyPulse {
  from { opacity: .65; transform: scale(.92); }
  to   { opacity: 1;   transform: scale(1); }
}
@keyframes wagTail {
  0%,100% { transform: rotate(0deg);   }
  15%     { transform: rotate(-15deg); }
  30%     { transform: rotate(15deg);  }
  45%     { transform: rotate(-10deg); }
  60%     { transform: rotate(10deg);  }
  75%     { transform: rotate(-5deg);  }
  88%     { transform: rotate(5deg);   }
}

/* ── Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* ── Keyframes ── */
@keyframes revealUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes grow  { to { transform: scaleY(1); } }
@keyframes growX { to { transform: scaleX(1); } }
@keyframes pop {
  0%   { opacity: 0; transform: scale(.4); }
  70%  { transform: scale(1.25); }
  100% { opacity: 1; transform: scale(1); }
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-figure { display: none; }
  .section-shell.split { grid-template-columns: 1fr; }
  .final-card { flex-direction: column; text-align: center; padding: 36px 24px; }
  .final-flower { width: 130px; height: 130px; }
  .footer-body  { grid-template-columns: 1fr; gap: 32px; }
  .footer-top   { flex-wrap: wrap; }
  .crypto-list  { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-drawer { display: flex; }
  .hero-stats { grid-template-columns: 1fr; }
  .hero { padding: 22px 0 110px; }
  .section { padding: 72px 0; }
  .bar-chart { grid-template-columns: repeat(2,1fr); }
  .grid-4   { grid-template-columns: repeat(2,1fr); }
  .cta-row  { flex-direction: column; }
  .btn      { width: 100%; justify-content: center; }
  .scroll-top { bottom: 18px; right: 16px; }
  .table-card { padding: 18px; }
}

@media (max-width: 480px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .tg-row { grid-template-columns: 1fr; }
  .tg-btn { width: 100%; justify-content: center; }
  .crypto-list { grid-template-columns: 1fr; }
  .data-table { font-size: .82rem; }
  .bar-chart { grid-template-columns: 1fr 1fr; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .petal-canvas, .blob-bg { display: none; }
}