/* ==========================================================
   Zumi landing page — neo-brutalism, sắc màu vui nhộn
   ========================================================== */

/* ---------- 1. Biến giao diện (light / dark) ---------- */
:root {
  --pink: #ff4d6d;
  --yellow: #ffce31;
  --green: #17c99b;
  --blue: #2f6bff;
  --purple: #8b5cf6;

  --paper: #fff6e8;
  --surface: #ffffff;
  --ink: #17130f;
  --line: #17130f;
  --muted: #5c5347;

  --border: 3px solid var(--line);
  --shadow-sm: 4px 4px 0 var(--line);
  --shadow: 8px 8px 0 var(--line);
  --shadow-lg: 14px 14px 0 var(--line);

  --radius: 18px;
  --nav-h: 72px;
  --ease: cubic-bezier(0.2, 0.8, 0.25, 1);

  /* Archivo (không phải bản Black) mới có đủ dấu tiếng Việt */
  --font-display: "Archivo", "Be Vietnam Pro", sans-serif;
  --font-body: "Be Vietnam Pro", system-ui, sans-serif;
}

html[data-theme="dark"] {
  --paper: #16121f;
  --surface: #241d33;
  --ink: #f6ecd9;
  --line: #f6ecd9;
  --muted: #bfb2d1;
  --yellow: #ffd84d;
  --green: #22e0ac;
}

/* ---------- 2. Reset nhẹ ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
ul, ol { list-style: none; padding: 0; }

h1, h2, h3, .brand-name, .stat-num, .plan-price, .marquee {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.container { width: min(1160px, 100% - 40px); margin-inline: auto; }
.container-narrow { width: min(820px, 100% - 40px); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  top: -60px; left: 16px;
  padding: 10px 16px;
  background: var(--yellow);
  color: #17130f;
  border: var(--border);
  border-radius: 999px;
  z-index: 100;
}
.skip-link:focus { top: 12px; }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

/* ---------- 3. Thành phần chung ---------- */
.card {
  background: var(--surface);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  font-size: 0.85rem;
  background: var(--surface);
}
.badge-pink { background: var(--pink); color: #fff; }

.pill {
  display: inline-block;
  padding: 5px 12px;
  border: 2px solid var(--line);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}
.pill-green { background: var(--green); color: #06231a; }
.pill-purple { background: var(--purple); color: #fff; }

.mark {
  padding: 0 8px;
  border-radius: 8px;
  color: inherit;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.mark-yellow { background: var(--yellow); color: #17130f; }
.mark-pink { background: var(--pink); color: #fff; }
.mark-blue { background: var(--blue); color: #fff; }
.mark-green { background: var(--green); color: #06231a; }
.mark-purple { background: var(--purple); color: #fff; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  font-weight: 700;
  background: var(--surface);
  transition: transform 0.14s var(--ease), box-shadow 0.14s var(--ease),
    background 0.2s var(--ease);
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--line); }
.btn:active { transform: translate(3px, 3px); box-shadow: 0 0 0 var(--line); }

.btn-primary { background: var(--pink); color: #fff; }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-ghost { background: transparent; box-shadow: none; }
.btn-ghost:hover { background: var(--yellow); color: #17130f; box-shadow: var(--shadow-sm); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-block { width: 100%; }

.icon-btn {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border: var(--border);
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: var(--shadow-sm);
  font-size: 1.1rem;
  transition: transform 0.14s var(--ease);
}
.icon-btn:hover { transform: rotate(-12deg); }

/* chỉ hiện một icon ứng với theme đang dùng */
#theme-toggle .icon-sun { display: none; }
html[data-theme="dark"] #theme-toggle .icon-sun { display: inline; }
html[data-theme="dark"] #theme-toggle .icon-moon { display: none; }

.input {
  width: 100%;
  padding: 15px 18px;
  border: var(--border);
  border-radius: 14px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
}
.input::placeholder { color: var(--muted); }

/* ---------- 4. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--nav-h);
}

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px; height: 38px;
  border: var(--border);
  border-radius: 12px;
  background: var(--purple);
  color: #fff;
  font-family: var(--font-display); font-weight: 900;
  font-size: 1.2rem;
  box-shadow: 3px 3px 0 var(--line);
  transform: rotate(-6deg);
}
.brand-name { font-size: 1.5rem; }

.nav-links { display: flex; gap: 26px; font-weight: 500; }
.nav-links a {
  position: relative;
  padding: 6px 2px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 4px;
  background: var(--pink);
  border-radius: 4px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.22s var(--ease);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-burger { background: var(--pink); color: #fff; font-size: 1.5rem; display: none; }

/* ---------- 5. Hero ---------- */
.hero { position: relative; padding: 64px 0 0; overflow: hidden; }

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 48px;
  padding-bottom: 72px;
}

.hero-title { font-size: clamp(2.5rem, 6.2vw, 4.6rem); margin: 20px 0; }
.hero-title .mark { display: inline-block; }
.wobble-wrap { display: inline-block; }

.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 46ch;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 22px; }

.hero-ticks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-weight: 700;
  font-size: 0.9rem;
}
.hero-ticks li { color: var(--muted); }

/* sân khấu minh hoạ */
.hero-stage { position: relative; min-height: 460px; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  opacity: 0.9;
  z-index: 0;
}
.blob-1 { width: 190px; height: 190px; background: var(--yellow); top: -30px; left: -26px; }
.blob-2 { width: 130px; height: 130px; background: var(--green); bottom: 6px; right: -22px; }
.blob-3 {
  width: 78px; height: 78px;
  background: var(--blue);
  top: 44%; right: 12%;
  border-radius: 22%;
  transform: rotate(24deg);
}

.app-card {
  position: relative;
  z-index: 2;
  padding: 24px;
  max-width: 400px;
  margin-left: auto;
  --rot: 2deg;
  box-shadow: var(--shadow-lg);
}

.app-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 2px dashed var(--line);
}
.app-card-day { font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }
.app-card-score { font-family: var(--font-display); font-weight: 900; color: var(--pink); font-size: 1.3rem; }

.task-list { display: grid; gap: 10px; padding: 16px 0; }
.task {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
  font-size: 0.92rem;
  transition: transform 0.2s var(--ease);
}
.task:hover { transform: translateX(4px); }
.task-check {
  display: grid;
  place-items: center;
  width: 24px; height: 24px;
  border: 2px solid var(--line);
  border-radius: 7px;
  font-weight: 900;
}
.task.is-done .task-check { background: var(--green); }
.task.is-done .task-name { text-decoration: line-through; opacity: 0.55; }
.task-time { font-weight: 700; color: var(--muted); font-size: 0.8rem; }

.progress-wrap { padding: 6px 0 14px; }
.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.progress-track {
  height: 18px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  overflow: hidden;
}
.progress-fill {
  display: block;
  height: 100%;
  width: 33%;
  background: repeating-linear-gradient(45deg, var(--pink) 0 10px, #ff7089 10px 20px);
  transition: width 0.7s var(--ease);
}

.app-card-foot { display: flex; gap: 8px; flex-wrap: wrap; }

.sticker {
  position: absolute;
  z-index: 3;
  padding: 10px 16px;
  border: var(--border);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  font-family: var(--font-display); font-weight: 900;
  font-size: 0.9rem;
}
/* nhãn dán bám theo góc .app-card và chỉ trượt ngang (data-axis="x") nên không đè chữ */
.sticker-1 { background: var(--yellow); color: #17130f; top: -46px; right: -10px; --rot: 9deg; }
.sticker-2 { background: var(--surface); bottom: -56px; left: -10px; --rot: -7deg; }

/* tự nhấp nhô: keyframe dùng lại đúng --px/--py của parallax rồi cộng thêm độ dịch dọc,
   nên hiệu ứng trôi theo chuột và chuyển động tự do không ghi đè nhau */
@keyframes bob-up {
  0%, 100% {
    transform: translate(calc(var(--px) * 1px), calc(var(--py) * 1px + 3px)) rotate(var(--rot));
  }
  50% {
    transform: translate(calc(var(--px) * 1px), calc(var(--py) * 1px - 8px)) rotate(calc(var(--rot) + 2deg));
  }
}
@keyframes bob-down {
  0%, 100% {
    transform: translate(calc(var(--px) * 1px), calc(var(--py) * 1px - 3px)) rotate(var(--rot));
  }
  50% {
    transform: translate(calc(var(--px) * 1px), calc(var(--py) * 1px + 7px)) rotate(calc(var(--rot) - 2deg));
  }
}
.sticker-1 { animation: bob-up 4.2s ease-in-out infinite; }
.sticker-2 { animation: bob-down 5.3s ease-in-out infinite; animation-delay: -1.4s; }

/* ---------- 6. Marquee ---------- */
.marquee {
  display: flex;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-block: var(--border);
  padding: 14px 0;
  transform: rotate(-1deg) scale(1.02);
}
.marquee-track {
  display: flex;
  gap: 28px;
  padding-right: 28px;
  white-space: nowrap;
  font-size: 1.1rem;
  animation: scroll-x 26s linear infinite;
}
@keyframes scroll-x {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- 7. Section ---------- */
.section { padding: 96px 0; }
.section-head { max-width: 640px; margin-bottom: 44px; }
.eyebrow {
  font-weight: 900;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pink);
  margin-bottom: 12px;
}
.section-title { font-size: clamp(2rem, 4.2vw, 3.1rem); margin-bottom: 14px; }
.section-sub { color: var(--muted); font-size: 1.08rem; }

.section-stats {
  padding: 0;
  background: var(--blue);
  border-block: var(--border);
}
.stats-note {
  max-width: 52ch;
  padding: 48px 0 0;
  color: #fff;
  font-weight: 700;
  font-size: 1.05rem;
}
.stats-note em {
  font-style: normal;
  text-decoration: underline;
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 28px 0 56px;
}
.stat { padding: 26px; text-align: center; color: #17130f; background: var(--yellow); }
.stat:nth-child(2) { background: var(--green); }
.stat:nth-child(3) { background: var(--pink); color: #fff; }
.stat:nth-child(4) { background: var(--purple); color: #fff; }
.stat-num { display: block; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.stat-label { display: block; font-weight: 700; font-size: 0.88rem; margin-top: 8px; }

/* ---------- 8. Bento tính năng ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.tile { padding: 28px; position: relative; overflow: hidden; }
.tile-lg { grid-column: span 3; grid-row: span 2; background: var(--surface); }
.tile-mid { grid-column: span 3; }
.tile-wide { grid-column: span 6; }
.tile-yellow { background: var(--yellow); color: #17130f; }
.tile-green { background: var(--green); color: #06231a; }
.tile-blue { background: var(--blue); color: #fff; }

.tile-emoji { font-size: 2.4rem; display: block; margin-bottom: 14px; }
.tile h3 { font-size: 1.4rem; margin-bottom: 10px; }
.tile p { font-size: 1rem; opacity: 0.88; }
.tile-lg h3 { font-size: 2rem; }
.tile-lg p { font-size: 1.1rem; }

.tile-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.tile-chips li {
  padding: 7px 14px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  font-weight: 700;
  font-size: 0.85rem;
}

/* ---------- 9. Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step {
  position: relative;
  padding: 30px 26px 26px;
  border: var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.step:nth-child(1) { transform: rotate(-1.2deg); }
.step:nth-child(2) { transform: rotate(0.8deg); }
.step:nth-child(3) { transform: rotate(-0.6deg); }
.step-num {
  display: grid;
  place-items: center;
  width: 56px; height: 56px;
  margin-bottom: 18px;
  border: var(--border);
  border-radius: 16px;
  background: var(--pink);
  color: #fff;
  font-family: var(--font-display); font-weight: 900;
  font-size: 1.6rem;
  box-shadow: var(--shadow-sm);
}
.step:nth-child(2) .step-num { background: var(--green); color: #06231a; }
.step:nth-child(3) .step-num { background: var(--yellow); color: #17130f; }
.step h3 { font-size: 1.25rem; margin-bottom: 10px; }
.step p { color: var(--muted); }

/* ---------- 10. Pricing ---------- */
.plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  align-items: start;
}
.plan { padding: 30px 26px; position: relative; }
.plan-best {
  background: var(--pink);
  color: #fff;
  transform: scale(1.04) rotate(-1deg);
  box-shadow: var(--shadow-lg);
  z-index: 2;
}
.plan-flag {
  position: absolute;
  top: -18px; right: 18px;
  padding: 6px 14px;
  border: var(--border);
  border-radius: 999px;
  background: var(--yellow);
  color: #17130f;
  font-weight: 900;
  font-size: 0.78rem;
  transform: rotate(3deg);
}
.plan-name { font-size: 1.15rem; }
.plan-price { font-size: 3rem; margin: 12px 0; }
.plan-price .unit { font-size: 1.4rem; }
.plan-price .per { font-family: var(--font-body); font-size: 0.9rem; font-weight: 500; opacity: 0.8; }
.plan-note { font-size: 0.92rem; opacity: 0.9; min-height: 2.6em; }
.plan-list { display: grid; gap: 10px; margin: 22px 0; font-size: 0.92rem; font-weight: 500; }
.plan-list li:nth-child(4) { opacity: 0.6; }
.plan-best .btn-dark { background: var(--ink); color: var(--paper); }

/* ---------- 11. Thu thập ý kiến ---------- */
.feedback {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 30px;
  align-items: start;
}

.feedback-form { padding: 28px; }
.field { margin-bottom: 18px; }
.field-label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.optional { font-weight: 500; color: var(--muted); }
.feedback-text {
  min-height: 112px;
  resize: vertical;
  line-height: 1.5;
}
.feedback-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
}
.char-count { font-size: 0.82rem; font-weight: 700; color: var(--muted); }
.char-count.is-near { color: var(--pink); }

.form-msg.is-ok { color: var(--green); }
.form-msg.is-err { color: var(--pink); }

.feedback-count {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 14px;
}
.feedback-list { display: grid; gap: 18px; }
.fb-card { padding: 20px 22px; box-shadow: var(--shadow-sm); }
.fb-card:nth-child(odd) { transform: rotate(-0.8deg); }
.fb-card:nth-child(even) { transform: rotate(0.8deg); }
.fb-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.fb-meta { font-weight: 700; font-size: 0.9rem; }
.fb-time { display: block; font-weight: 500; font-size: 0.78rem; color: var(--muted); }
.fb-text { white-space: pre-wrap; word-break: break-word; }
.fb-del {
  margin-left: auto;
  width: 32px; height: 32px;
  display: grid;
  place-items: center;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: transparent;
  font-weight: 900;
  line-height: 1;
  transition: transform 0.14s var(--ease), background 0.14s var(--ease);
}
.fb-del:hover { background: var(--pink); color: #fff; transform: rotate(90deg); }
.fb-empty {
  padding: 24px;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 500;
}

.avatar {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border: 2px solid var(--line);
  border-radius: 50%;
  font-family: var(--font-display); font-weight: 900;
  color: #fff;
  flex-shrink: 0;
}
.avatar-pink { background: var(--pink); }
.avatar-dark { background: #17130f; }
.avatar-green { background: var(--green); color: #06231a; }
.avatar-blue { background: var(--blue); }
.avatar-yellow { background: var(--yellow); color: #17130f; }

/* ---------- 12. FAQ ---------- */
.faq-list { display: grid; gap: 16px; }
.faq { box-shadow: var(--shadow-sm); overflow: hidden; }
.faq summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { background: var(--yellow); color: #17130f; }
.faq-icon {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border: 2px solid var(--line);
  border-radius: 50%;
  font-weight: 900;
  flex-shrink: 0;
  transition: transform 0.25s var(--ease);
}
.faq[open] .faq-icon { transform: rotate(45deg); background: var(--pink); color: #fff; }
.faq p { padding: 0 24px 22px; color: var(--muted); }

/* ---------- 13. CTA + footer ---------- */
.section-cta { padding-top: 0; }
.cta-card {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 34px;
  align-items: center;
  padding: 44px;
  background: var(--purple);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.cta-title { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 12px; }
.cta-time { color: var(--yellow); }
.cta-copy p { opacity: 0.92; }
.cta-form { display: flex; flex-wrap: wrap; gap: 12px; position: relative; }
.cta-form .input { flex: 1 1 220px; color: #17130f; background: #fff; }
.form-msg {
  flex: 1 1 100%;
  font-weight: 700;
  min-height: 1.5em;
}

.site-footer {
  border-top: var(--border);
  background: var(--surface);
  padding: 40px 0;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-tag { color: var(--muted); font-size: 0.9rem; }
.footer-links { display: flex; gap: 22px; font-weight: 700; font-size: 0.9rem; }
.footer-links a:hover { color: var(--pink); }
.footer-copy { color: var(--muted); font-size: 0.85rem; }

.to-top {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 52px; height: 52px;
  border: var(--border);
  border-radius: 50%;
  background: var(--yellow);
  color: #17130f;
  font-size: 1.3rem;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  z-index: 60;
}
.to-top.is-on { opacity: 1; pointer-events: auto; transform: none; }

/* ---------- 14. Hiệu ứng xuất hiện ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* thẻ/sticker trôi theo con trỏ: JS chỉ đổi --px và --py */
[data-depth] {
  --px: 0;
  --py: 0;
  transform: translate(calc(var(--px) * 1px), calc(var(--py) * 1px)) rotate(var(--rot, 0deg));
  transition: transform 0.3s var(--ease);
}

html[data-theme="dark"] .blob-3,
html[data-theme="dark"] .progress-fill { opacity: 0.95; }

/* ---------- 15. Responsive ---------- */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-stage { min-height: 0; padding: 26px 10px; }
  .app-card { max-width: 100%; margin-inline: auto; }
  .blob-1 { width: 130px; height: 130px; }
  .blob-2 { width: 104px; height: 104px; }
  .blob-3 { display: none; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .tile-lg, .tile-mid, .tile-wide { grid-column: span 2; grid-row: auto; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .steps, .plans, .feedback { grid-template-columns: 1fr; }
  .plan-best { transform: none; }
  .cta-card { grid-template-columns: 1fr; padding: 32px; }
}

@media (max-width: 760px) {
  .nav-links {
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--paper);
    border-bottom: var(--border);
    padding: 8px 20px 18px;
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links li { border-bottom: 2px dashed var(--line); }
  .nav-links a { display: block; padding: 14px 0; }
  .nav-cta { display: none; }
  .nav-burger { display: grid; }
  .section { padding: 72px 0; }
  .section-stats { padding: 0; }
  .bento { grid-template-columns: 1fr; }
  .tile-lg, .tile-mid, .tile-wide { grid-column: span 1; }
  .footer-inner { padding-right: 70px; }
}

@media (max-width: 420px) {
  .stats { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}